/* Generated by Cython 3.0a6 */

/* BEGIN: Cython Metadata
{
    "distutils": {
        "name": "nti.externalization.__base_interfaces",
        "sources": [
            "src/nti/externalization/_base_interfaces.py"
        ]
    },
    "module_name": "nti.externalization.__base_interfaces"
}
END: Cython Metadata */

#define PY_SSIZE_T_CLEAN
#if defined(CYTHON_LIMITED_API) && 0
  #ifndef Py_LIMITED_API
    #if CYTHON_LIMITED_API+0 > 0x03030000
      #define Py_LIMITED_API CYTHON_LIMITED_API
    #else
      #define Py_LIMITED_API 0x03030000
    #endif
  #endif
#endif

#include "Python.h"
#ifndef Py_PYTHON_H
    #error Python headers needed to compile C extensions, please install development version of Python.
#elif PY_VERSION_HEX < 0x02070000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000)
    #error Cython requires Python 2.7+ or Python 3.3+.
#else
#define CYTHON_ABI "3_0a6"
#define __PYX_ABI_MODULE_NAME "_cython_" CYTHON_ABI
#define __PYX_TYPE_MODULE_PREFIX __PYX_ABI_MODULE_NAME "."
#define CYTHON_HEX_VERSION 0x030000A6
#define CYTHON_FUTURE_DIVISION 1
#include <stddef.h>
#ifndef offsetof
  #define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
#endif
#if !defined(WIN32) && !defined(MS_WINDOWS)
  #ifndef __stdcall
    #define __stdcall
  #endif
  #ifndef __cdecl
    #define __cdecl
  #endif
  #ifndef __fastcall
    #define __fastcall
  #endif
#endif
#ifndef DL_IMPORT
  #define DL_IMPORT(t) t
#endif
#ifndef DL_EXPORT
  #define DL_EXPORT(t) t
#endif
#define __PYX_COMMA ,
#ifndef HAVE_LONG_LONG
  #define HAVE_LONG_LONG
#endif
#ifndef PY_LONG_LONG
  #define PY_LONG_LONG LONG_LONG
#endif
#ifndef Py_HUGE_VAL
  #define Py_HUGE_VAL HUGE_VAL
#endif
#ifdef PYPY_VERSION
  #define CYTHON_COMPILING_IN_PYPY 1
  #define CYTHON_COMPILING_IN_PYSTON 0
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #define CYTHON_COMPILING_IN_LIMITED_API 0
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 0
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #if PY_VERSION_HEX < 0x03050000
    #undef CYTHON_USE_ASYNC_SLOTS
    #define CYTHON_USE_ASYNC_SLOTS 0
  #elif !defined(CYTHON_USE_ASYNC_SLOTS)
    #define CYTHON_USE_ASYNC_SLOTS 1
  #endif
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #undef CYTHON_USE_UNICODE_INTERNALS
  #define CYTHON_USE_UNICODE_INTERNALS 0
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #undef CYTHON_AVOID_BORROWED_REFS
  #define CYTHON_AVOID_BORROWED_REFS 1
  #undef CYTHON_ASSUME_SAFE_MACROS
  #define CYTHON_ASSUME_SAFE_MACROS 0
  #undef CYTHON_UNPACK_METHODS
  #define CYTHON_UNPACK_METHODS 0
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_GIL
  #define CYTHON_FAST_GIL 0
  #undef CYTHON_METH_FASTCALL
  #define CYTHON_METH_FASTCALL 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #ifndef CYTHON_PEP487_INIT_SUBCLASS
    #define CYTHON_PEP487_INIT_SUBCLASS (PY_MAJOR_VERSION >= 3)
  #endif
  #undef CYTHON_PEP489_MULTI_PHASE_INIT
  #define CYTHON_PEP489_MULTI_PHASE_INIT 0
  #undef CYTHON_USE_TP_FINALIZE
  #define CYTHON_USE_TP_FINALIZE 0
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 0
#elif defined(PYSTON_VERSION)
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_PYSTON 1
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #define CYTHON_COMPILING_IN_LIMITED_API 0
  #ifndef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #undef CYTHON_USE_ASYNC_SLOTS
  #define CYTHON_USE_ASYNC_SLOTS 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_GIL
  #define CYTHON_FAST_GIL 0
  #undef CYTHON_METH_FASTCALL
  #define CYTHON_METH_FASTCALL 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #undef CYTHON_PEP487_INIT_SUBCLASS
  #define CYTHON_PEP487_INIT_SUBCLASS 0
  #undef CYTHON_PEP489_MULTI_PHASE_INIT
  #define CYTHON_PEP489_MULTI_PHASE_INIT 0
  #undef CYTHON_USE_TP_FINALIZE
  #define CYTHON_USE_TP_FINALIZE 0
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 0
#elif defined(CYTHON_LIMITED_API)
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_PYSTON 0
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #define CYTHON_COMPILING_IN_LIMITED_API 1
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 0
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_ASYNC_SLOTS 0
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #undef CYTHON_USE_UNICODE_INTERNALS
  #define CYTHON_USE_UNICODE_INTERNALS 0
  #ifndef CYTHON_USE_UNICODE_WRITER
    #define CYTHON_USE_UNICODE_WRITER 1
  #endif
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #undef CYTHON_ASSUME_SAFE_MACROS
  #define CYTHON_ASSUME_SAFE_MACROS 0
  #undef CYTHON_UNPACK_METHODS
  #define CYTHON_UNPACK_METHODS 0
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_GIL
  #define CYTHON_FAST_GIL 0
  #undef CYTHON_METH_FASTCALL
  #define CYTHON_METH_FASTCALL 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #ifndef CYTHON_PEP487_INIT_SUBCLASS
    #define CYTHON_PEP487_INIT_SUBCLASS 1
  #endif
  #undef CYTHON_PEP489_MULTI_PHASE_INIT
  #define CYTHON_PEP489_MULTI_PHASE_INIT 0
  #ifndef CYTHON_USE_TP_FINALIZE
    #define CYTHON_USE_TP_FINALIZE 1
  #endif
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 0
#else
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_PYSTON 0
  #define CYTHON_COMPILING_IN_CPYTHON 1
  #define CYTHON_COMPILING_IN_LIMITED_API 0
  #ifndef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #ifndef CYTHON_USE_PYTYPE_LOOKUP
    #define CYTHON_USE_PYTYPE_LOOKUP 1
  #endif
  #if PY_MAJOR_VERSION < 3
    #undef CYTHON_USE_ASYNC_SLOTS
    #define CYTHON_USE_ASYNC_SLOTS 0
  #elif !defined(CYTHON_USE_ASYNC_SLOTS)
    #define CYTHON_USE_ASYNC_SLOTS 1
  #endif
  #ifndef CYTHON_USE_PYLONG_INTERNALS
    #define CYTHON_USE_PYLONG_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_PYLIST_INTERNALS
    #define CYTHON_USE_PYLIST_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #if PY_VERSION_HEX < 0x030300F0
    #undef CYTHON_USE_UNICODE_WRITER
    #define CYTHON_USE_UNICODE_WRITER 0
  #elif !defined(CYTHON_USE_UNICODE_WRITER)
    #define CYTHON_USE_UNICODE_WRITER 1
  #endif
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #ifndef CYTHON_FAST_THREAD_STATE
    #define CYTHON_FAST_THREAD_STATE 1
  #endif
  #ifndef CYTHON_FAST_GIL
    #define CYTHON_FAST_GIL (PY_MAJOR_VERSION < 3 || PY_VERSION_HEX >= 0x03060000)
  #endif
  #ifndef CYTHON_METH_FASTCALL
    #define CYTHON_METH_FASTCALL (PY_VERSION_HEX >= 0x030700A1)
  #endif
  #ifndef CYTHON_FAST_PYCALL
    #define CYTHON_FAST_PYCALL 1
  #endif
  #ifndef CYTHON_PEP487_INIT_SUBCLASS
    #define CYTHON_PEP487_INIT_SUBCLASS 1
  #endif
  #ifndef CYTHON_PEP489_MULTI_PHASE_INIT
    #define CYTHON_PEP489_MULTI_PHASE_INIT (PY_VERSION_HEX >= 0x03050000)
  #endif
  #ifndef CYTHON_USE_TP_FINALIZE
    #define CYTHON_USE_TP_FINALIZE (PY_VERSION_HEX >= 0x030400a1)
  #endif
  #ifndef CYTHON_USE_DICT_VERSIONS
    #define CYTHON_USE_DICT_VERSIONS (PY_VERSION_HEX >= 0x030600B1)
  #endif
  #ifndef CYTHON_USE_EXC_INFO_STACK
    #define CYTHON_USE_EXC_INFO_STACK (PY_VERSION_HEX >= 0x030700A3)
  #endif
#endif
#if !defined(CYTHON_FAST_PYCCALL)
#define CYTHON_FAST_PYCCALL  (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1)
#endif
#if !defined(CYTHON_VECTORCALL)
#define CYTHON_VECTORCALL  (CYTHON_FAST_PYCCALL && PY_VERSION_HEX >= 0x030800B1)
#endif
#define CYTHON_BACKPORT_VECTORCALL (CYTHON_METH_FASTCALL && PY_VERSION_HEX < 0x030800B1)
#if CYTHON_USE_PYLONG_INTERNALS
  #include "longintrepr.h"
  #undef SHIFT
  #undef BASE
  #undef MASK
  #ifdef SIZEOF_VOID_P
    enum { __pyx_check_sizeof_voidp = 1 / (int)(SIZEOF_VOID_P == sizeof(void*)) };
  #endif
#endif
#ifndef __has_attribute
  #define __has_attribute(x) 0
#endif
#ifndef __has_cpp_attribute
  #define __has_cpp_attribute(x) 0
#endif
#ifndef CYTHON_RESTRICT
  #if defined(__GNUC__)
    #define CYTHON_RESTRICT __restrict__
  #elif defined(_MSC_VER) && _MSC_VER >= 1400
    #define CYTHON_RESTRICT __restrict
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_RESTRICT restrict
  #else
    #define CYTHON_RESTRICT
  #endif
#endif
#ifndef CYTHON_UNUSED
# if defined(__GNUC__)
#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
#     define CYTHON_UNUSED __attribute__ ((__unused__))
#   else
#     define CYTHON_UNUSED
#   endif
# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
#   define CYTHON_UNUSED __attribute__ ((__unused__))
# else
#   define CYTHON_UNUSED
# endif
#endif
#ifndef CYTHON_MAYBE_UNUSED_VAR
#  if defined(__cplusplus)
     template<class T> void CYTHON_MAYBE_UNUSED_VAR( const T& ) { }
#  else
#    define CYTHON_MAYBE_UNUSED_VAR(x) (void)(x)
#  endif
#endif
#ifndef CYTHON_NCP_UNUSED
# if CYTHON_COMPILING_IN_CPYTHON
#  define CYTHON_NCP_UNUSED
# else
#  define CYTHON_NCP_UNUSED CYTHON_UNUSED
# endif
#endif
#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None)
#ifdef _MSC_VER
    #ifndef _MSC_STDINT_H_
        #if _MSC_VER < 1300
            typedef unsigned char     uint8_t;
            typedef unsigned short    uint16_t;
            typedef unsigned int      uint32_t;
        #else
            typedef unsigned __int8   uint8_t;
            typedef unsigned __int16  uint16_t;
            typedef unsigned __int32  uint32_t;
        #endif
    #endif
    #if _MSC_VER < 1300
        #ifdef _WIN64
            typedef unsigned long long  __pyx_uintptr_t;
        #else
            typedef unsigned int        __pyx_uintptr_t;
        #endif
    #else
        #ifdef _WIN64
            typedef unsigned __int64    __pyx_uintptr_t;
        #else
            typedef unsigned __int32    __pyx_uintptr_t;
        #endif
    #endif
#else
    #include <stdint.h>
    typedef uintptr_t  __pyx_uintptr_t;
#endif
#ifndef CYTHON_FALLTHROUGH
  #if defined(__cplusplus) && __cplusplus >= 201103L
    #if __has_cpp_attribute(fallthrough)
      #define CYTHON_FALLTHROUGH [[fallthrough]]
    #elif __has_cpp_attribute(clang::fallthrough)
      #define CYTHON_FALLTHROUGH [[clang::fallthrough]]
    #elif __has_cpp_attribute(gnu::fallthrough)
      #define CYTHON_FALLTHROUGH [[gnu::fallthrough]]
    #endif
  #endif
  #ifndef CYTHON_FALLTHROUGH
    #if __has_attribute(fallthrough)
      #define CYTHON_FALLTHROUGH __attribute__((fallthrough))
    #else
      #define CYTHON_FALLTHROUGH
    #endif
  #endif
  #if defined(__clang__ ) && defined(__apple_build_version__)
    #if __apple_build_version__ < 7000000
      #undef  CYTHON_FALLTHROUGH
      #define CYTHON_FALLTHROUGH
    #endif
  #endif
#endif

#ifndef CYTHON_INLINE
  #if defined(__clang__)
    #define CYTHON_INLINE __inline__ __attribute__ ((__unused__))
  #elif defined(__GNUC__)
    #define CYTHON_INLINE __inline__
  #elif defined(_MSC_VER)
    #define CYTHON_INLINE __inline
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_INLINE inline
  #else
    #define CYTHON_INLINE
  #endif
#endif

#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600 && !defined(Py_OptimizeFlag)
  #define Py_OptimizeFlag 0
#endif
#define __PYX_BUILD_PY_SSIZE_T "n"
#define CYTHON_FORMAT_SSIZE_T "z"
#if PY_MAJOR_VERSION < 3
  #define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
  #define __Pyx_DefaultClassType PyClass_Type
  #define __Pyx_PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a+k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
#else
  #define __Pyx_BUILTIN_MODULE_NAME "builtins"
  #define __Pyx_DefaultClassType PyType_Type
#if PY_VERSION_HEX >= 0x030800B2
  #define __Pyx_PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_NewWithPosOnlyArgs(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
#elif PY_VERSION_HEX >= 0x030800A4
  #define __Pyx_PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
#else
  #define __Pyx_PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
#endif
#endif
#if PY_VERSION_HEX >= 0x030900A4 || defined(Py_IS_TYPE)
  #define __Pyx_IS_TYPE(ob, type) Py_IS_TYPE(ob, type)
#else
  #define __Pyx_IS_TYPE(ob, type) (((const PyObject*)ob)->ob_type == (type))
#endif
#ifndef Py_TPFLAGS_CHECKTYPES
  #define Py_TPFLAGS_CHECKTYPES 0
#endif
#ifndef Py_TPFLAGS_HAVE_INDEX
  #define Py_TPFLAGS_HAVE_INDEX 0
#endif
#ifndef Py_TPFLAGS_HAVE_NEWBUFFER
  #define Py_TPFLAGS_HAVE_NEWBUFFER 0
#endif
#ifndef Py_TPFLAGS_HAVE_FINALIZE
  #define Py_TPFLAGS_HAVE_FINALIZE 0
#endif
#ifndef METH_STACKLESS
  #define METH_STACKLESS 0
#endif
#if PY_VERSION_HEX <= 0x030700A3 || !defined(METH_FASTCALL)
  #ifndef METH_FASTCALL
     #define METH_FASTCALL 0x80
  #endif
  typedef PyObject *(*__Pyx_PyCFunctionFast) (PyObject *self, PyObject *const *args, Py_ssize_t nargs);
  typedef PyObject *(*__Pyx_PyCFunctionFastWithKeywords) (PyObject *self, PyObject *const *args,
                                                          Py_ssize_t nargs, PyObject *kwnames);
#else
  #define __Pyx_PyCFunctionFast _PyCFunctionFast
  #define __Pyx_PyCFunctionFastWithKeywords _PyCFunctionFastWithKeywords
#endif
#if CYTHON_METH_FASTCALL
  #define __Pyx_METH_FASTCALL METH_FASTCALL
  #define __Pyx_PyCFunction_FastCall __Pyx_PyCFunctionFast
  #define __Pyx_PyCFunction_FastCallWithKeywords __Pyx_PyCFunctionFastWithKeywords
#else
  #define __Pyx_METH_FASTCALL METH_VARARGS
  #define __Pyx_PyCFunction_FastCall PyCFunction
  #define __Pyx_PyCFunction_FastCallWithKeywords PyCFunctionWithKeywords
#endif
#if CYTHON_VECTORCALL
  #define __pyx_vectorcallfunc vectorcallfunc
  #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  PY_VECTORCALL_ARGUMENTS_OFFSET
  #define __Pyx_PyVectorcall_NARGS(n)  PyVectorcall_NARGS(n)
#elif CYTHON_BACKPORT_VECTORCALL
  typedef PyObject *(*__pyx_vectorcallfunc)(PyObject *callable, PyObject *const *args,
                                            size_t nargsf, PyObject *kwnames);
  #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  ((size_t)1 << (8 * sizeof(size_t) - 1))
  #define __Pyx_PyVectorcall_NARGS(n)  ((n) & ~__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET)
#else
  #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  0
  #define __Pyx_PyVectorcall_NARGS(n)  (n)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc)
  #define PyObject_Malloc(s)   PyMem_Malloc(s)
  #define PyObject_Free(p)     PyMem_Free(p)
  #define PyObject_Realloc(p)  PyMem_Realloc(p)
#endif
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030400A1
  #define PyMem_RawMalloc(n)           PyMem_Malloc(n)
  #define PyMem_RawRealloc(p, n)       PyMem_Realloc(p, n)
  #define PyMem_RawFree(p)             PyMem_Free(p)
#endif
#if CYTHON_COMPILING_IN_PYSTON
  #define __Pyx_PyCode_HasFreeVars(co)  PyCode_HasFreeVars(co)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno) PyFrame_SetLineNumber(frame, lineno)
#elif CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno)
#else
  #define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno)  (frame)->f_lineno = (lineno)
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_PyThreadState_Current PyThreadState_Get()
#elif !CYTHON_FAST_THREAD_STATE
  #define __Pyx_PyThreadState_Current PyThreadState_GET()
#elif PY_VERSION_HEX >= 0x03060000
  #define __Pyx_PyThreadState_Current _PyThreadState_UncheckedGet()
#elif PY_VERSION_HEX >= 0x03000000
  #define __Pyx_PyThreadState_Current PyThreadState_GET()
#else
  #define __Pyx_PyThreadState_Current _PyThreadState_Current
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
static inline void *__Pyx_PyModule_GetState(PyObject *op)
{
    void *result;
    result = PyModule_GetState(op);
    if (!result)
        Py_FatalError("Couldn't find the module state");
    return result;
}
#endif
#if PY_VERSION_HEX < 0x030700A2 && !defined(PyThread_tss_create) && !defined(Py_tss_NEEDS_INIT)
#include "pythread.h"
#define Py_tss_NEEDS_INIT 0
typedef int Py_tss_t;
static CYTHON_INLINE int PyThread_tss_create(Py_tss_t *key) {
  *key = PyThread_create_key();
  return 0;
}
static CYTHON_INLINE Py_tss_t * PyThread_tss_alloc(void) {
  Py_tss_t *key = (Py_tss_t *)PyObject_Malloc(sizeof(Py_tss_t));
  *key = Py_tss_NEEDS_INIT;
  return key;
}
static CYTHON_INLINE void PyThread_tss_free(Py_tss_t *key) {
  PyObject_Free(key);
}
static CYTHON_INLINE int PyThread_tss_is_created(Py_tss_t *key) {
  return *key != Py_tss_NEEDS_INIT;
}
static CYTHON_INLINE void PyThread_tss_delete(Py_tss_t *key) {
  PyThread_delete_key(*key);
  *key = Py_tss_NEEDS_INIT;
}
static CYTHON_INLINE int PyThread_tss_set(Py_tss_t *key, void *value) {
  return PyThread_set_key_value(*key, value);
}
static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) {
  return PyThread_get_key_value(*key);
}
#endif
#if CYTHON_COMPILING_IN_CPYTHON || defined(_PyDict_NewPresized)
#define __Pyx_PyDict_NewPresized(n)  ((n <= 8) ? PyDict_New() : _PyDict_NewPresized(n))
#else
#define __Pyx_PyDict_NewPresized(n)  PyDict_New()
#endif
#if PY_MAJOR_VERSION >= 3 || CYTHON_FUTURE_DIVISION
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_TrueDivide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceTrueDivide(x,y)
#else
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_Divide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceDivide(x,y)
#endif
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX > 0x030600B4 && CYTHON_USE_UNICODE_INTERNALS
#define __Pyx_PyDict_GetItemStrWithError(dict, name)  _PyDict_GetItem_KnownHash(dict, name, ((PyASCIIObject *) name)->hash)
static CYTHON_INLINE PyObject * __Pyx_PyDict_GetItemStr(PyObject *dict, PyObject *name) {
    PyObject *res = __Pyx_PyDict_GetItemStrWithError(dict, name);
    if (res == NULL) PyErr_Clear();
    return res;
}
#elif PY_MAJOR_VERSION >= 3 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07020000)
#define __Pyx_PyDict_GetItemStrWithError  PyDict_GetItemWithError
#define __Pyx_PyDict_GetItemStr           PyDict_GetItem
#else
static CYTHON_INLINE PyObject * __Pyx_PyDict_GetItemStrWithError(PyObject *dict, PyObject *name) {
#if CYTHON_COMPILING_IN_PYPY
    return PyDict_GetItem(dict, name);
#else
    PyDictEntry *ep;
    PyDictObject *mp = (PyDictObject*) dict;
    long hash = ((PyStringObject *) name)->ob_shash;
    assert(hash != -1);
    ep = (mp->ma_lookup)(mp, name, hash);
    if (ep == NULL) {
        return NULL;
    }
    return ep->me_value;
#endif
}
#define __Pyx_PyDict_GetItemStr           PyDict_GetItem
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_PyType_GetFlags(tp)   (PyType_GetFlags((PyTypeObject *)tp))
#else
  #define __Pyx_PyType_GetFlags(tp)   (((PyTypeObject *)tp)->tp_flags)
#endif
#if CYTHON_USE_TYPE_SLOTS
  #define __Pyx_PyType_HasFeature(type, feature)  ((__Pyx_PyType_GetFlags(type) & (feature)) != 0)
  #define __Pyx_PyObject_GetIterNextFunc(obj)  (Py_TYPE(obj)->tp_iternext)
#else
  #define __Pyx_PyType_HasFeature(type, feature)  PyType_HasFeature(type, feature)
  #define __Pyx_PyObject_GetIterNextFunc(obj)  PyIter_Next
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #define CYTHON_PEP393_ENABLED 1
  #define __Pyx_PyUnicode_READY(op)       (0)
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GetLength(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_ReadChar(u, i)
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   ((void)u, 1114111)
  #define __Pyx_PyUnicode_KIND(u)         ((void)u, (0))
  #define __Pyx_PyUnicode_DATA(u)         ((void*)u)
  #define __Pyx_PyUnicode_READ(k, d, i)   ((void)k, PyUnicode_ReadChar((PyObject*)(d), i))
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GetLength(u))
#elif PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND)
  #define CYTHON_PEP393_ENABLED 1
  #define __Pyx_PyUnicode_READY(op)       (likely(PyUnicode_IS_READY(op)) ?\
                                              0 : _PyUnicode_Ready((PyObject *)(op)))
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_LENGTH(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i)
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   PyUnicode_MAX_CHAR_VALUE(u)
  #define __Pyx_PyUnicode_KIND(u)         PyUnicode_KIND(u)
  #define __Pyx_PyUnicode_DATA(u)         PyUnicode_DATA(u)
  #define __Pyx_PyUnicode_READ(k, d, i)   PyUnicode_READ(k, d, i)
  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  PyUnicode_WRITE(k, d, i, ch)
  #if defined(PyUnicode_IS_READY) && defined(PyUnicode_GET_SIZE)
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u)))
  #else
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_LENGTH(u))
  #endif
#else
  #define CYTHON_PEP393_ENABLED 0
  #define PyUnicode_1BYTE_KIND  1
  #define PyUnicode_2BYTE_KIND  2
  #define PyUnicode_4BYTE_KIND  4
  #define __Pyx_PyUnicode_READY(op)       (0)
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_SIZE(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i]))
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   ((sizeof(Py_UNICODE) == 2) ? 65535 : 1114111)
  #define __Pyx_PyUnicode_KIND(u)         (sizeof(Py_UNICODE))
  #define __Pyx_PyUnicode_DATA(u)         ((void*)PyUnicode_AS_UNICODE(u))
  #define __Pyx_PyUnicode_READ(k, d, i)   ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i]))
  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  (((void)(k)), ((Py_UNICODE*)d)[i] = ch)
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_SIZE(u))
#endif
#if CYTHON_COMPILING_IN_PYPY
  #define __Pyx_PyUnicode_Concat(a, b)      PyNumber_Add(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  PyNumber_Add(a, b)
#else
  #define __Pyx_PyUnicode_Concat(a, b)      PyUnicode_Concat(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\
      PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b))
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyUnicode_Contains)
  #define PyUnicode_Contains(u, s)  PySequence_Contains(u, s)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyByteArray_Check)
  #define PyByteArray_Check(obj)  PyObject_TypeCheck(obj, &PyByteArray_Type)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Format)
  #define PyObject_Format(obj, fmt)  PyObject_CallMethod(obj, "__format__", "O", fmt)
#endif
#define __Pyx_PyString_FormatSafe(a, b)   ((unlikely((a) == Py_None || (PyString_Check(b) && !PyString_CheckExact(b)))) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b))
#define __Pyx_PyUnicode_FormatSafe(a, b)  ((unlikely((a) == Py_None || (PyUnicode_Check(b) && !PyUnicode_CheckExact(b)))) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b))
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyString_Format(a, b)  PyUnicode_Format(a, b)
#else
  #define __Pyx_PyString_Format(a, b)  PyString_Format(a, b)
#endif
#if PY_MAJOR_VERSION < 3 && !defined(PyObject_ASCII)
  #define PyObject_ASCII(o)            PyObject_Repr(o)
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBaseString_Type            PyUnicode_Type
  #define PyStringObject               PyUnicodeObject
  #define PyString_Type                PyUnicode_Type
  #define PyString_Check               PyUnicode_Check
  #define PyString_CheckExact          PyUnicode_CheckExact
#ifndef PyObject_Unicode
  #define PyObject_Unicode             PyObject_Str
#endif
#endif
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj)
  #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj)
#else
  #define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj))
  #define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj))
#endif
#if CYTHON_COMPILING_IN_CPYTHON
  #define __Pyx_PySequence_ListKeepNew(obj)\
    (likely(PyList_CheckExact(obj) && Py_REFCNT(obj) == 1) ? __Pyx_NewRef(obj) : PySequence_List(obj))
#else
  #define __Pyx_PySequence_ListKeepNew(obj)  PySequence_List(obj)
#endif
#ifndef PySet_CheckExact
  #define PySet_CheckExact(obj)        __Pyx_IS_TYPE(obj, &PySet_Type)
#endif
#if PY_VERSION_HEX >= 0x030900A4
  #define __Pyx_SET_REFCNT(obj, refcnt) Py_SET_REFCNT(obj, refcnt)
  #define __Pyx_SET_SIZE(obj, size) Py_SET_SIZE(obj, size)
#else
  #define __Pyx_SET_REFCNT(obj, refcnt) Py_REFCNT(obj) = (refcnt)
  #define __Pyx_SET_SIZE(obj, size) Py_SIZE(obj) = (size)
#endif
#if CYTHON_ASSUME_SAFE_MACROS
  #define __Pyx_PySequence_SIZE(seq)  Py_SIZE(seq)
#else
  #define __Pyx_PySequence_SIZE(seq)  PySequence_Size(seq)
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyIntObject                  PyLongObject
  #define PyInt_Type                   PyLong_Type
  #define PyInt_Check(op)              PyLong_Check(op)
  #define PyInt_CheckExact(op)         PyLong_CheckExact(op)
  #define PyInt_FromString             PyLong_FromString
  #define PyInt_FromUnicode            PyLong_FromUnicode
  #define PyInt_FromLong               PyLong_FromLong
  #define PyInt_FromSize_t             PyLong_FromSize_t
  #define PyInt_FromSsize_t            PyLong_FromSsize_t
  #define PyInt_AsLong                 PyLong_AsLong
  #define PyInt_AS_LONG                PyLong_AS_LONG
  #define PyInt_AsSsize_t              PyLong_AsSsize_t
  #define PyInt_AsUnsignedLongMask     PyLong_AsUnsignedLongMask
  #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
  #define PyNumber_Int                 PyNumber_Long
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBoolObject                 PyLongObject
#endif
#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY
  #ifndef PyUnicode_InternFromString
    #define PyUnicode_InternFromString(s) PyUnicode_FromString(s)
  #endif
#endif
#if PY_VERSION_HEX < 0x030200A4
  typedef long Py_hash_t;
  #define __Pyx_PyInt_FromHash_t PyInt_FromLong
  #define __Pyx_PyInt_AsHash_t   __Pyx_PyIndex_AsHash_t
#else
  #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
  #define __Pyx_PyInt_AsHash_t   __Pyx_PyIndex_AsSsize_t
#endif
#if CYTHON_USE_ASYNC_SLOTS
  #if PY_VERSION_HEX >= 0x030500B1
    #define __Pyx_PyAsyncMethodsStruct PyAsyncMethods
    #define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async)
  #else
    #define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved))
  #endif
#else
  #define __Pyx_PyType_AsAsync(obj) NULL
#endif
#ifndef __Pyx_PyAsyncMethodsStruct
    typedef struct {
        unaryfunc am_await;
        unaryfunc am_aiter;
        unaryfunc am_anext;
    } __Pyx_PyAsyncMethodsStruct;
#endif

#if defined(WIN32) || defined(MS_WINDOWS)
  #define _USE_MATH_DEFINES
#endif
#include <math.h>
#ifdef NAN
#define __PYX_NAN() ((float) NAN)
#else
static CYTHON_INLINE float __PYX_NAN() {
  float value;
  memset(&value, 0xFF, sizeof(value));
  return value;
}
#endif
#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL)
#define __Pyx_truncl trunc
#else
#define __Pyx_truncl truncl
#endif

#define __PYX_MARK_ERR_POS(f_index, lineno) \
    { __pyx_filename = __pyx_f[f_index]; (void)__pyx_filename; __pyx_lineno = lineno; (void)__pyx_lineno; __pyx_clineno = __LINE__; (void)__pyx_clineno; }
#define __PYX_ERR(f_index, lineno, Ln_error) \
    { __PYX_MARK_ERR_POS(f_index, lineno) goto Ln_error; }

#ifndef __PYX_EXTERN_C
  #ifdef __cplusplus
    #define __PYX_EXTERN_C extern "C"
  #else
    #define __PYX_EXTERN_C extern
  #endif
#endif

#define __PYX_HAVE__nti__externalization____base_interfaces
#define __PYX_HAVE_API__nti__externalization____base_interfaces
/* Early includes */
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

#if defined(PYREX_WITHOUT_ASSERTIONS) && !defined(CYTHON_WITHOUT_ASSERTIONS)
#define CYTHON_WITHOUT_ASSERTIONS
#endif

typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding;
                const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry;

#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_UTF8 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT (PY_MAJOR_VERSION >= 3 && __PYX_DEFAULT_STRING_ENCODING_IS_UTF8)
#define __PYX_DEFAULT_STRING_ENCODING ""
#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#define __Pyx_uchar_cast(c) ((unsigned char)c)
#define __Pyx_long_cast(x) ((long)x)
#define __Pyx_fits_Py_ssize_t(v, type, is_signed)  (\
    (sizeof(type) < sizeof(Py_ssize_t))  ||\
    (sizeof(type) > sizeof(Py_ssize_t) &&\
          likely(v < (type)PY_SSIZE_T_MAX ||\
                 v == (type)PY_SSIZE_T_MAX)  &&\
          (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\
                                v == (type)PY_SSIZE_T_MIN)))  ||\
    (sizeof(type) == sizeof(Py_ssize_t) &&\
          (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\
                               v == (type)PY_SSIZE_T_MAX)))  )
static CYTHON_INLINE int __Pyx_is_valid_index(Py_ssize_t i, Py_ssize_t limit) {
    return (size_t) i < (size_t) limit;
}
#if defined (__cplusplus) && __cplusplus >= 201103L
    #include <cstdlib>
    #define __Pyx_sst_abs(value) std::abs(value)
#elif SIZEOF_INT >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) abs(value)
#elif SIZEOF_LONG >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) labs(value)
#elif defined (_MSC_VER)
    #define __Pyx_sst_abs(value) ((Py_ssize_t)_abs64(value))
#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define __Pyx_sst_abs(value) llabs(value)
#elif defined (__GNUC__)
    #define __Pyx_sst_abs(value) __builtin_llabs(value)
#else
    #define __Pyx_sst_abs(value) ((value<0) ? -value : value)
#endif
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject*);
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s))
#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l)
#define __Pyx_PyBytes_FromString        PyBytes_FromString
#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*);
#if PY_MAJOR_VERSION < 3
    #define __Pyx_PyStr_FromString        __Pyx_PyBytes_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#else
    #define __Pyx_PyStr_FromString        __Pyx_PyUnicode_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize
#endif
#define __Pyx_PyBytes_AsWritableString(s)     ((char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsWritableSString(s)    ((signed char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsWritableUString(s)    ((unsigned char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsString(s)     ((const char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsSString(s)    ((const signed char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsUString(s)    ((const unsigned char*) PyBytes_AS_STRING(s))
#define __Pyx_PyObject_AsWritableString(s)    ((char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableSString(s)    ((signed char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableUString(s)    ((unsigned char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsSString(s)    ((const signed char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsUString(s)    ((const unsigned char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_FromCString(s)  __Pyx_PyObject_FromString((const char*)s)
#define __Pyx_PyBytes_FromCString(s)   __Pyx_PyBytes_FromString((const char*)s)
#define __Pyx_PyByteArray_FromCString(s)   __Pyx_PyByteArray_FromString((const char*)s)
#define __Pyx_PyStr_FromCString(s)     __Pyx_PyStr_FromString((const char*)s)
#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s)
#if CYTHON_COMPILING_IN_LIMITED_API
static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const wchar_t *u)
{
    const wchar_t *u_end = u;
    while (*u_end++) ;
    return (size_t)(u_end - u - 1);
}
#else
static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u)
{
    const Py_UNICODE *u_end = u;
    while (*u_end++) ;
    return (size_t)(u_end - u - 1);
}
#endif
#define __Pyx_PyUnicode_FromUnicode(u)       PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u))
#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode
#define __Pyx_PyUnicode_AsUnicode            PyUnicode_AsUnicode
#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj)
#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None)
static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b);
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject*);
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x);
#define __Pyx_PySequence_Tuple(obj)\
    (likely(PyTuple_CheckExact(obj)) ? __Pyx_NewRef(obj) : PySequence_Tuple(obj))
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject*);
#if CYTHON_ASSUME_SAFE_MACROS
#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
#else
#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
#endif
#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x))
#if PY_MAJOR_VERSION >= 3
#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x))
#else
#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x))
#endif
#define __Pyx_PyNumber_Float(x) (PyFloat_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Float(x))
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
static int __Pyx_sys_getdefaultencoding_not_ascii;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    PyObject* ascii_chars_u = NULL;
    PyObject* ascii_chars_b = NULL;
    const char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    if (strcmp(default_encoding_c, "ascii") == 0) {
        __Pyx_sys_getdefaultencoding_not_ascii = 0;
    } else {
        char ascii_chars[128];
        int c;
        for (c = 0; c < 128; c++) {
            ascii_chars[c] = c;
        }
        __Pyx_sys_getdefaultencoding_not_ascii = 1;
        ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL);
        if (!ascii_chars_u) goto bad;
        ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL);
        if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) {
            PyErr_Format(
                PyExc_ValueError,
                "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.",
                default_encoding_c);
            goto bad;
        }
        Py_DECREF(ascii_chars_u);
        Py_DECREF(ascii_chars_b);
    }
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    Py_XDECREF(ascii_chars_u);
    Py_XDECREF(ascii_chars_b);
    return -1;
}
#endif
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
#else
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
static char* __PYX_DEFAULT_STRING_ENCODING;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c) + 1);
    if (!__PYX_DEFAULT_STRING_ENCODING) goto bad;
    strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c);
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    return -1;
}
#endif
#endif


/* Test for GCC > 2.95 */
#if defined(__GNUC__)     && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)))
  #define likely(x)   __builtin_expect(!!(x), 1)
  #define unlikely(x) __builtin_expect(!!(x), 0)
#else /* !__GNUC__ or GCC < 2.95 */
  #define likely(x)   (x)
  #define unlikely(x) (x)
#endif /* __GNUC__ */
static CYTHON_INLINE void __Pyx_pretend_to_initialize(void* ptr) { (void)ptr; }

#if !CYTHON_COMPILING_IN_LIMITED_API
static PyObject *__pyx_m = NULL;
static PyObject *__pyx_d;
static PyObject *__pyx_b;
static PyObject *__pyx_cython_runtime = NULL;
static PyObject *__pyx_empty_tuple;
static PyObject *__pyx_empty_bytes;
static PyObject *__pyx_empty_unicode;
#endif
static int __pyx_lineno;
static int __pyx_clineno = 0;
static const char * __pyx_cfilenm = __FILE__;
static const char *__pyx_filename;

/* #### Code section: filename_table ### */

static const char *__pyx_f[] = {
  "src/nti/externalization/_base_interfaces.py",
  "src/nti/externalization/__base_interfaces.pxd",
};
/* #### Code section: utility_code_proto_before_types ### */
/* #### Code section: numeric_typedefs ### */
/* #### Code section: complex_type_declarations ### */
/* #### Code section: type_declarations ### */

/*--- Type declarations ---*/
struct __pyx_obj_3nti_15externalization_17__base_interfaces__NotGiven;
struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict;
struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields;
struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields;
struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy;
struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__;
struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr;
struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr;

/* "nti/externalization/__base_interfaces.pxd":7
 * @cython.final
 * @cython.internal
 * cdef class _NotGiven(object):             # <<<<<<<<<<<<<<
 *     pass
 * 
 */
struct __pyx_obj_3nti_15externalization_17__base_interfaces__NotGiven {
  PyObject_HEAD
};


/* "nti/externalization/__base_interfaces.pxd":13
 * cdef dict_update
 * 
 * cdef class LocatedExternalDict(dict):             # <<<<<<<<<<<<<<
 *     cdef public __name__
 *     cdef public __parent__
 */
struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict {
  PyDictObject __pyx_base;
  struct __pyx_vtabstruct_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_vtab;
  PyObject *__name__;
  PyObject *__parent__;
  PyObject *__acl__;
  PyObject *mimeType;
  PyObject *__dict__;
};


/* "nti/externalization/__base_interfaces.pxd":24
 * cpdef LocatedExternalDict make_external_dict()
 * 
 * cdef class StandardExternalFields(object):             # <<<<<<<<<<<<<<
 * 
 *     cdef readonly unicode ID
 */
struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields {
  PyObject_HEAD
  PyObject *ID;
  PyObject *OID;
  PyObject *HREF;
  PyObject *INTID;
  PyObject *NTIID;
  PyObject *CREATOR;
  PyObject *CONTAINER_ID;
  PyObject *CREATED_TIME;
  PyObject *LAST_MODIFIED;
  PyObject *CLASS;
  PyObject *LINKS;
  PyObject *MIMETYPE;
  PyObject *ITEMS;
  PyObject *TOTAL;
  PyObject *ITEM_COUNT;
  PyObject *_ALL_ATTR_NAMES;
  PyObject *_ALL_EXTERNAL_KEYS;
};


/* "nti/externalization/__base_interfaces.pxd":49
 * cpdef StandardExternalFields get_standard_external_fields()
 * 
 * cdef class StandardInternalFields(object):             # <<<<<<<<<<<<<<
 * 
 *     cdef readonly str ID
 */
struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields {
  PyObject_HEAD
  PyObject *ID;
  PyObject *NTIID;
  PyObject *CREATOR;
  PyObject *CREATED_TIME;
  PyObject *CONTAINER_ID;
  PyObject *LAST_MODIFIED;
  PyObject *LAST_MODIFIEDU;
};


/* "nti/externalization/__base_interfaces.pxd":64
 * 
 * @cython.final
 * cdef class ExternalizationPolicy(object):             # <<<<<<<<<<<<<<
 *     cdef readonly bint use_iso8601_for_unix_timestamp
 * 
 */
struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy {
  PyObject_HEAD
  int use_iso8601_for_unix_timestamp;
};


/* "src/nti/externalization/_base_interfaces.py":111
 *     )
 * 
 *     def __init__(self):             # <<<<<<<<<<<<<<
 *         #: An id
 *         self.ID = u'ID'
 */
struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ {
  PyObject_HEAD
  struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self;
};


/* "src/nti/externalization/_base_interfaces.py":147
 *         self.ITEM_COUNT = u'ItemCount'
 * 
 *         self._ALL_ATTR_NAMES = frozenset((s for s in StandardExternalFields.__slots__             # <<<<<<<<<<<<<<
 *                                           if not s.startswith('_')))
 *         self._ALL_EXTERNAL_KEYS = frozenset((getattr(self, s) for s in self._ALL_ATTR_NAMES))
 */
struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr {
  PyObject_HEAD
  PyObject *__pyx_v_s;
  PyObject *__pyx_t_0;
  Py_ssize_t __pyx_t_1;
  PyObject *(*__pyx_t_2)(PyObject *);
};


/* "src/nti/externalization/_base_interfaces.py":149
 *         self._ALL_ATTR_NAMES = frozenset((s for s in StandardExternalFields.__slots__
 *                                           if not s.startswith('_')))
 *         self._ALL_EXTERNAL_KEYS = frozenset((getattr(self, s) for s in self._ALL_ATTR_NAMES))             # <<<<<<<<<<<<<<
 * 
 *     @property
 */
struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr {
  PyObject_HEAD
  struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ *__pyx_outer_scope;
  PyObject *__pyx_v_s;
  PyObject *__pyx_t_0;
  Py_ssize_t __pyx_t_1;
  Py_ssize_t __pyx_t_2;
  int __pyx_t_3;
};



/* "src/nti/externalization/_base_interfaces.py":44
 * dict_update = dict.update
 * 
 * class LocatedExternalDict(dict):             # <<<<<<<<<<<<<<
 *     """
 *     A dictionary that implements
 */

struct __pyx_vtabstruct_3nti_15externalization_17__base_interfaces_LocatedExternalDict {
  PyObject *(*update_from_other)(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *, PyObject *);
};
static struct __pyx_vtabstruct_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_vtabptr_3nti_15externalization_17__base_interfaces_LocatedExternalDict;
/* #### Code section: utility_code_proto ### */

/* --- Runtime support code (head) --- */
/* Refnanny.proto */
#ifndef CYTHON_REFNANNY
  #define CYTHON_REFNANNY 0
#endif
#if CYTHON_REFNANNY
  typedef struct {
    void (*INCREF)(void*, PyObject*, Py_ssize_t);
    void (*DECREF)(void*, PyObject*, Py_ssize_t);
    void (*GOTREF)(void*, PyObject*, Py_ssize_t);
    void (*GIVEREF)(void*, PyObject*, Py_ssize_t);
    void* (*SetupContext)(const char*, Py_ssize_t, const char*);
    void (*FinishContext)(void**);
  } __Pyx_RefNannyAPIStruct;
  static __Pyx_RefNannyAPIStruct *__Pyx_RefNanny = NULL;
  static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname);
  #define __Pyx_RefNannyDeclarations void *__pyx_refnanny = NULL;
#ifdef WITH_THREAD
  #define __Pyx_RefNannySetupContext(name, acquire_gil)\
          if (acquire_gil) {\
              PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
              __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__);\
              PyGILState_Release(__pyx_gilstate_save);\
          } else {\
              __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__);\
          }
  #define __Pyx_RefNannyFinishContextNogil() {\
              PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
              __Pyx_RefNannyFinishContext();\
              PyGILState_Release(__pyx_gilstate_save);\
          }
#else
  #define __Pyx_RefNannySetupContext(name, acquire_gil)\
          __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__)
  #define __Pyx_RefNannyFinishContextNogil() __Pyx_RefNannyFinishContext()
#endif
  #define __Pyx_RefNannyFinishContext()\
          __Pyx_RefNanny->FinishContext(&__pyx_refnanny)
  #define __Pyx_INCREF(r)  __Pyx_RefNanny->INCREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_DECREF(r)  __Pyx_RefNanny->DECREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_GOTREF(r)  __Pyx_RefNanny->GOTREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_GIVEREF(r) __Pyx_RefNanny->GIVEREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_XINCREF(r)  do { if((r) != NULL) {__Pyx_INCREF(r); }} while(0)
  #define __Pyx_XDECREF(r)  do { if((r) != NULL) {__Pyx_DECREF(r); }} while(0)
  #define __Pyx_XGOTREF(r)  do { if((r) != NULL) {__Pyx_GOTREF(r); }} while(0)
  #define __Pyx_XGIVEREF(r) do { if((r) != NULL) {__Pyx_GIVEREF(r);}} while(0)
#else
  #define __Pyx_RefNannyDeclarations
  #define __Pyx_RefNannySetupContext(name, acquire_gil)
  #define __Pyx_RefNannyFinishContextNogil()
  #define __Pyx_RefNannyFinishContext()
  #define __Pyx_INCREF(r) Py_INCREF(r)
  #define __Pyx_DECREF(r) Py_DECREF(r)
  #define __Pyx_GOTREF(r)
  #define __Pyx_GIVEREF(r)
  #define __Pyx_XINCREF(r) Py_XINCREF(r)
  #define __Pyx_XDECREF(r) Py_XDECREF(r)
  #define __Pyx_XGOTREF(r)
  #define __Pyx_XGIVEREF(r)
#endif
#define __Pyx_Py_XDECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; Py_XDECREF(tmp);\
    } while (0)
#define __Pyx_XDECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; __Pyx_XDECREF(tmp);\
    } while (0)
#define __Pyx_DECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; __Pyx_DECREF(tmp);\
    } while (0)
#define __Pyx_CLEAR(r)    do { PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);} while(0)
#define __Pyx_XCLEAR(r)   do { if((r) != NULL) {PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);}} while(0)

/* PyErrExceptionMatches.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyErr_ExceptionMatches(err) __Pyx_PyErr_ExceptionMatchesInState(__pyx_tstate, err)
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err);
#else
#define __Pyx_PyErr_ExceptionMatches(err)  PyErr_ExceptionMatches(err)
#endif

/* PyThreadStateGet.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyThreadState_declare  PyThreadState *__pyx_tstate;
#define __Pyx_PyThreadState_assign  __pyx_tstate = __Pyx_PyThreadState_Current;
#define __Pyx_PyErr_Occurred()  __pyx_tstate->curexc_type
#else
#define __Pyx_PyThreadState_declare
#define __Pyx_PyThreadState_assign
#define __Pyx_PyErr_Occurred()  PyErr_Occurred()
#endif

/* PyErrFetchRestore.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyErr_Clear() __Pyx_ErrRestore(NULL, NULL, NULL)
#define __Pyx_ErrRestoreWithState(type, value, tb)  __Pyx_ErrRestoreInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)    __Pyx_ErrFetchInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  __Pyx_ErrRestoreInState(__pyx_tstate, type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)    __Pyx_ErrFetchInState(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_PyErr_SetNone(exc) (Py_INCREF(exc), __Pyx_ErrRestore((exc), NULL, NULL))
#else
#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
#endif
#else
#define __Pyx_PyErr_Clear() PyErr_Clear()
#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
#define __Pyx_ErrRestoreWithState(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)  PyErr_Fetch(type, value, tb)
#define __Pyx_ErrRestoreInState(tstate, type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchInState(tstate, type, value, tb)  PyErr_Fetch(type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)  PyErr_Fetch(type, value, tb)
#endif

/* PyObjectGetAttrStr.proto */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name);
#else
#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n)
#endif

/* PyObjectGetAttrStrNoError.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name);

/* GetBuiltinName.proto */
static PyObject *__Pyx_GetBuiltinName(PyObject *name);

/* TupleAndListFromArray.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyList_FromArray(PyObject *const *src, Py_ssize_t n);
static CYTHON_INLINE PyObject* __Pyx_PyTuple_FromArray(PyObject *const *src, Py_ssize_t n);
#endif

/* IncludeStringH.proto */
#include <string.h>

/* BytesEquals.proto */
static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals);

/* UnicodeEquals.proto */
static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals);

/* fastcall.proto */
#define __Pyx_Arg_VARARGS(args, i) PyTuple_GET_ITEM(args, i)
#define __Pyx_NumKwargs_VARARGS(kwds) PyDict_Size(kwds)
#define __Pyx_KwValues_VARARGS(args, nargs) NULL
#define __Pyx_GetKwValue_VARARGS(kw, kwvalues, s) __Pyx_PyDict_GetItemStrWithError(kw, s)
#define __Pyx_KwargsAsDict_VARARGS(kw, kwvalues) PyDict_Copy(kw)
#if CYTHON_METH_FASTCALL
    #define __Pyx_Arg_FASTCALL(args, i) args[i]
    #define __Pyx_NumKwargs_FASTCALL(kwds) PyTuple_GET_SIZE(kwds)
    #define __Pyx_KwValues_FASTCALL(args, nargs) (&args[nargs])
    static CYTHON_INLINE PyObject * __Pyx_GetKwValue_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues, PyObject *s);
    #define __Pyx_KwargsAsDict_FASTCALL(kw, kwvalues) _PyStack_AsDict(kwvalues, kw)
#else
    #define __Pyx_Arg_FASTCALL __Pyx_Arg_VARARGS
    #define __Pyx_NumKwargs_FASTCALL __Pyx_NumKwargs_VARARGS
    #define __Pyx_KwValues_FASTCALL __Pyx_KwValues_VARARGS
    #define __Pyx_GetKwValue_FASTCALL __Pyx_GetKwValue_VARARGS
    #define __Pyx_KwargsAsDict_FASTCALL __Pyx_KwargsAsDict_VARARGS
#endif
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_ArgsSlice_VARARGS(args, start, stop) __Pyx_PyTuple_FromArray(&__Pyx_Arg_VARARGS(args, start), stop - start)
#define __Pyx_ArgsSlice_FASTCALL(args, start, stop) __Pyx_PyTuple_FromArray(&__Pyx_Arg_FASTCALL(args, start), stop - start)
#else
#define __Pyx_ArgsSlice_VARARGS(args, start, stop) PyTuple_GetSlice(args, start, stop)
#define __Pyx_ArgsSlice_FASTCALL(args, start, stop) PyTuple_GetSlice(args, start, stop)
#endif

/* KeywordStringCheck.proto */
static int __Pyx_CheckKeywordStrings(PyObject *kw, const char* function_name, int kw_allowed);

/* PyObjectCall.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw);
#else
#define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw)
#endif

/* PyFunctionFastCall.proto */
#if CYTHON_FAST_PYCALL
#if !CYTHON_VECTORCALL
#define __Pyx_PyFunction_FastCall(func, args, nargs)\
    __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL)
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs);
#endif
#define __Pyx_BUILD_ASSERT_EXPR(cond)\
    (sizeof(char [1 - 2*!(cond)]) - 1)
#ifndef Py_MEMBER_SIZE
#define Py_MEMBER_SIZE(type, member) sizeof(((type *)0)->member)
#endif
  static size_t __pyx_pyframe_localsplus_offset = 0;
  #include "frameobject.h"
  #define __Pxy_PyFrame_Initialize_Offsets()\
    ((void)__Pyx_BUILD_ASSERT_EXPR(sizeof(PyFrameObject) == offsetof(PyFrameObject, f_localsplus) + Py_MEMBER_SIZE(PyFrameObject, f_localsplus)),\
     (void)(__pyx_pyframe_localsplus_offset = ((size_t)PyFrame_Type.tp_basicsize) - Py_MEMBER_SIZE(PyFrameObject, f_localsplus)))
  #define __Pyx_PyFrame_GetLocalsplus(frame)\
    (assert(__pyx_pyframe_localsplus_offset), (PyObject **)(((char *)(frame)) + __pyx_pyframe_localsplus_offset))
#endif

/* PyObjectCallMethO.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg);
#endif

/* PyObjectFastCall.proto */
#define __Pyx_PyObject_FastCall(func, args, nargs)  __Pyx_PyObject_FastCallDict(func, args, nargs, NULL)
static CYTHON_INLINE PyObject* __Pyx_PyObject_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs);

/* PyObjectCallNoArg.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func);

/* RaiseArgTupleInvalid.proto */
static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
    Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found);

/* GetException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_GetException(type, value, tb)  __Pyx__GetException(__pyx_tstate, type, value, tb)
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb);
#endif

/* pep479.proto */
static void __Pyx_Generator_Replace_StopIteration(int in_async_gen);

/* IterFinish.proto */
static CYTHON_INLINE int __Pyx_IterFinish(void);

/* set_iter.proto */
static CYTHON_INLINE PyObject* __Pyx_set_iterator(PyObject* iterable, int is_set,
                                                  Py_ssize_t* p_orig_length, int* p_source_is_set);
static CYTHON_INLINE int __Pyx_set_iter_next(
        PyObject* iter_obj, Py_ssize_t orig_length,
        Py_ssize_t* ppos, PyObject **value,
        int source_is_set);

/* None.proto */
static CYTHON_INLINE void __Pyx_RaiseClosureNameError(const char *varname);

/* GetAttr.proto */
static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *, PyObject *);

/* pyfrozenset_new.proto */
static CYTHON_INLINE PyObject* __Pyx_PyFrozenSet_New(PyObject* it);

/* PySequenceContains.proto */
static CYTHON_INLINE int __Pyx_PySequence_ContainsTF(PyObject* item, PyObject* seq, int eq) {
    int result = PySequence_Contains(seq, item);
    return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
}

/* RaiseDoubleKeywords.proto */
static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name);

/* ParseKeywords.proto */
static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject *const *kwvalues,
    PyObject **argnames[],
    PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,
    const char* function_name);

/* PyTrashcan.proto */
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x02070400
#define __Pyx_TRASHCAN_BEGIN_CONDITION(op, cond)\
    do {\
        PyThreadState *_tstate = NULL;\
        if (cond) {\
            _tstate = PyThreadState_GET();\
            if (_tstate->trash_delete_nesting >= PyTrash_UNWIND_LEVEL) {\
                _PyTrash_thread_deposit_object((PyObject*)(op));\
                break;\
            }\
            ++_tstate->trash_delete_nesting;\
        }
#define __Pyx_TRASHCAN_END\
        if (_tstate) {\
            --_tstate->trash_delete_nesting;\
            if (_tstate->trash_delete_later && _tstate->trash_delete_nesting <= 0)\
                _PyTrash_thread_destroy_chain();\
        }\
    } while (0);
#define __Pyx_TRASHCAN_BEGIN(op, dealloc) __Pyx_TRASHCAN_BEGIN_CONDITION(op,\
        Py_TYPE(op)->tp_dealloc == (destructor)(dealloc))
#else
#define __Pyx_TRASHCAN_BEGIN(op, dealloc)
#define __Pyx_TRASHCAN_END
#endif

/* PyObject_GenericGetAttrNoDict.proto */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name);
#else
#define __Pyx_PyObject_GenericGetAttrNoDict PyObject_GenericGetAttr
#endif

/* SetVTable.proto */
static int __Pyx_SetVtable(PyObject *dict, void *vtable);

/* PyObject_GenericGetAttr.proto */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name);
#else
#define __Pyx_PyObject_GenericGetAttr PyObject_GenericGetAttr
#endif

/* Import.proto */
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level);

/* ImportDottedModule.proto */
static PyObject *__Pyx_ImportDottedModule(PyObject *name, PyObject *parts_tuple);

/* FetchCommonType.proto */
static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type);
#if CYTHON_COMPILING_IN_LIMITED_API
static PyTypeObject* __Pyx_FetchCommonTypeFromSpec(PyType_Spec *spec, PyObject *bases);
#endif

/* PyMethodNew.proto */
#if PY_MAJOR_VERSION >= 3
static PyObject *__Pyx_PyMethod_New(PyObject *func, PyObject *self, CYTHON_UNUSED PyObject *typ) {
    if (!self)
        return __Pyx_NewRef(func);
    return PyMethod_New(func, self);
}
#else
    #define __Pyx_PyMethod_New PyMethod_New
#endif

/* PyVectorcallFastCallDict.proto */
#if CYTHON_METH_FASTCALL
static CYTHON_INLINE PyObject *__Pyx_PyVectorcall_FastCallDict(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, Py_ssize_t nargs, PyObject *kw);
#endif

/* CythonFunctionShared.proto */
#define __Pyx_CyFunction_USED
#define __Pyx_CYFUNCTION_STATICMETHOD  0x01
#define __Pyx_CYFUNCTION_CLASSMETHOD   0x02
#define __Pyx_CYFUNCTION_CCLASS        0x04
#define __Pyx_CyFunction_GetClosure(f)\
    (((__pyx_CyFunctionObject *) (f))->func_closure)
#define __Pyx_CyFunction_GetClassObj(f)\
    (((__pyx_CyFunctionObject *) (f))->func_classobj)
#define __Pyx_CyFunction_Defaults(type, f)\
    ((type *)(((__pyx_CyFunctionObject *) (f))->defaults))
#define __Pyx_CyFunction_SetDefaultsGetter(f, g)\
    ((__pyx_CyFunctionObject *) (f))->defaults_getter = (g)
typedef struct {
    PyCFunctionObject func;
#if CYTHON_BACKPORT_VECTORCALL
    __pyx_vectorcallfunc func_vectorcall;
#endif
#if PY_VERSION_HEX < 0x030500A0
    PyObject *func_weakreflist;
#endif
    PyObject *func_dict;
    PyObject *func_name;
    PyObject *func_qualname;
    PyObject *func_doc;
    PyObject *func_globals;
    PyObject *func_code;
    PyObject *func_closure;
    PyObject *func_classobj;
    void *defaults;
    int defaults_pyobjects;
    size_t defaults_size;  // used by FusedFunction for copying defaults
    int flags;
    PyObject *defaults_tuple;
    PyObject *defaults_kwdict;
    PyObject *(*defaults_getter)(PyObject *);
    PyObject *func_annotations;
} __pyx_CyFunctionObject;
#if !CYTHON_COMPILING_IN_LIMITED_API
static PyTypeObject *__pyx_CyFunctionType = 0;
#endif
#define __Pyx_CyFunction_Check(obj)  __Pyx_TypeCheck(obj, __pyx_CyFunctionType)
#define __Pyx_IsCyOrPyCFunction(obj)  __Pyx_TypeCheck2(obj, __pyx_CyFunctionType, &PyCFunction_Type)
#define __Pyx_CyFunction_CheckExact(obj)  __Pyx_IS_TYPE(obj, __pyx_CyFunctionType)
static PyObject *__Pyx_CyFunction_Init(__pyx_CyFunctionObject* op, PyMethodDef *ml,
                                      int flags, PyObject* qualname,
                                      PyObject *closure,
                                      PyObject *module, PyObject *globals,
                                      PyObject* code);
static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *m,
                                                         size_t size,
                                                         int pyobjects);
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *m,
                                                            PyObject *tuple);
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *m,
                                                             PyObject *dict);
static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *m,
                                                              PyObject *dict);
static int __pyx_CyFunction_init(void);
#if CYTHON_METH_FASTCALL
static PyObject * __Pyx_CyFunction_Vectorcall_NOARGS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
static PyObject * __Pyx_CyFunction_Vectorcall_O(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
#if CYTHON_BACKPORT_VECTORCALL
#define __Pyx_CyFunction_func_vectorcall(f) (((__pyx_CyFunctionObject*)f)->func_vectorcall)
#else
#define __Pyx_CyFunction_func_vectorcall(f) (((__pyx_CyFunctionObject*)f)->func.vectorcall)
#endif
#endif

/* CythonFunction.proto */
static PyObject *__Pyx_CyFunction_New(PyMethodDef *ml,
                                      int flags, PyObject* qualname,
                                      PyObject *closure,
                                      PyObject *module, PyObject *globals,
                                      PyObject* code);

/* PyDictVersioning.proto */
#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
#define __PYX_DICT_VERSION_INIT  ((PY_UINT64_T) -1)
#define __PYX_GET_DICT_VERSION(dict)  (((PyDictObject*)(dict))->ma_version_tag)
#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)\
    (version_var) = __PYX_GET_DICT_VERSION(dict);\
    (cache_var) = (value);
#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) {\
    static PY_UINT64_T __pyx_dict_version = 0;\
    static PyObject *__pyx_dict_cached_value = NULL;\
    if (likely(__PYX_GET_DICT_VERSION(DICT) == __pyx_dict_version)) {\
        (VAR) = __pyx_dict_cached_value;\
    } else {\
        (VAR) = __pyx_dict_cached_value = (LOOKUP);\
        __pyx_dict_version = __PYX_GET_DICT_VERSION(DICT);\
    }\
}
static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj);
static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj);
static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version);
#else
#define __PYX_GET_DICT_VERSION(dict)  (0)
#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)
#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP)  (VAR) = (LOOKUP);
#endif

/* GetModuleGlobalName.proto */
#if CYTHON_USE_DICT_VERSIONS
#define __Pyx_GetModuleGlobalName(var, name)  {\
    static PY_UINT64_T __pyx_dict_version = 0;\
    static PyObject *__pyx_dict_cached_value = NULL;\
    (var) = (likely(__pyx_dict_version == __PYX_GET_DICT_VERSION(__pyx_d))) ?\
        (likely(__pyx_dict_cached_value) ? __Pyx_NewRef(__pyx_dict_cached_value) : __Pyx_GetBuiltinName(name)) :\
        __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
}
#define __Pyx_GetModuleGlobalNameUncached(var, name)  {\
    PY_UINT64_T __pyx_dict_version;\
    PyObject *__pyx_dict_cached_value;\
    (var) = __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
}
static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value);
#else
#define __Pyx_GetModuleGlobalName(var, name)  (var) = __Pyx__GetModuleGlobalName(name)
#define __Pyx_GetModuleGlobalNameUncached(var, name)  (var) = __Pyx__GetModuleGlobalName(name)
static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name);
#endif

/* ImportFrom.proto */
static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name);

/* Globals.proto */
static PyObject* __Pyx_Globals(void);

/* CLineInTraceback.proto */
#ifdef CYTHON_CLINE_IN_TRACEBACK
#define __Pyx_CLineForTraceback(tstate, c_line)  (((CYTHON_CLINE_IN_TRACEBACK)) ? c_line : 0)
#else
static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line);
#endif

/* CodeObjectCache.proto */
#if !CYTHON_COMPILING_IN_LIMITED_API
typedef struct {
    PyCodeObject* code_object;
    int code_line;
} __Pyx_CodeObjectCacheEntry;
struct __Pyx_CodeObjectCache {
    int count;
    int max_count;
    __Pyx_CodeObjectCacheEntry* entries;
};
static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL};
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
static PyCodeObject *__pyx_find_code_object(int code_line);
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object);
#endif

/* AddTraceback.proto */
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename);

/* FormatTypeName.proto */
#if CYTHON_COMPILING_IN_LIMITED_API
typedef PyObject *__Pyx_TypeName;
#define __Pyx_FMT_TYPENAME "%U"
static __Pyx_TypeName __Pyx_PyType_GetName(PyTypeObject* tp);
#define __Pyx_DECREF_TypeName(obj) Py_XDECREF(obj)
#else
typedef const char *__Pyx_TypeName;
#define __Pyx_FMT_TYPENAME "%.200s"
#define __Pyx_PyType_GetName(tp) ((tp)->tp_name)
#define __Pyx_DECREF_TypeName(obj)
#endif

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);

/* CIntFromPy.proto */
static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *);

/* CIntFromPy.proto */
static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);

/* FastTypeChecks.proto */
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_TypeCheck(obj, type) __Pyx_IsSubtype(Py_TYPE(obj), (PyTypeObject *)type)
#define __Pyx_TypeCheck2(obj, type1, type2) __Pyx_IsAnySubtype2(Py_TYPE(obj), (PyTypeObject *)type1, (PyTypeObject *)type2)
static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b);
static CYTHON_INLINE int __Pyx_IsAnySubtype2(PyTypeObject *cls, PyTypeObject *a, PyTypeObject *b);
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject *type);
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *type1, PyObject *type2);
#else
#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
#define __Pyx_TypeCheck2(obj, type1, type2) (PyObject_TypeCheck(obj, (PyTypeObject *)type1) || PyObject_TypeCheck(obj, (PyTypeObject *)type2))
#define __Pyx_PyErr_GivenExceptionMatches(err, type) PyErr_GivenExceptionMatches(err, type)
#define __Pyx_PyErr_GivenExceptionMatches2(err, type1, type2) (PyErr_GivenExceptionMatches(err, type1) || PyErr_GivenExceptionMatches(err, type2))
#endif
#define __Pyx_PyErr_ExceptionMatches2(err1, err2)  __Pyx_PyErr_GivenExceptionMatches2(__Pyx_PyErr_Occurred(), err1, err2)
#define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception)

/* RaiseException.proto */
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause);

/* GetTopmostException.proto */
#if CYTHON_USE_EXC_INFO_STACK
static _PyErr_StackItem * __Pyx_PyErr_GetTopmostException(PyThreadState *tstate);
#endif

/* SaveResetException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ExceptionSave(type, value, tb)  __Pyx__ExceptionSave(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#define __Pyx_ExceptionReset(type, value, tb)  __Pyx__ExceptionReset(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
#else
#define __Pyx_ExceptionSave(type, value, tb)   PyErr_GetExcInfo(type, value, tb)
#define __Pyx_ExceptionReset(type, value, tb)  PyErr_SetExcInfo(type, value, tb)
#endif

/* SwapException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ExceptionSwap(type, value, tb)  __Pyx__ExceptionSwap(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb);
#endif

/* PyObjectCall2Args.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2);

/* PyObjectCallOneArg.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg);

/* PyObjectGetMethod.proto */
static int __Pyx_PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method);

/* PyObjectCallMethod1.proto */
static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg);

/* CoroutineBase.proto */
struct __pyx_CoroutineObject;
typedef PyObject *(*__pyx_coroutine_body_t)(struct __pyx_CoroutineObject *, PyThreadState *, PyObject *);
#if CYTHON_USE_EXC_INFO_STACK
#define __Pyx_ExcInfoStruct  _PyErr_StackItem
#else
typedef struct {
    PyObject *exc_type;
    PyObject *exc_value;
    PyObject *exc_traceback;
} __Pyx_ExcInfoStruct;
#endif
typedef struct __pyx_CoroutineObject {
    PyObject_HEAD
    __pyx_coroutine_body_t body;
    PyObject *closure;
    __Pyx_ExcInfoStruct gi_exc_state;
    PyObject *gi_weakreflist;
    PyObject *classobj;
    PyObject *yieldfrom;
    PyObject *gi_name;
    PyObject *gi_qualname;
    PyObject *gi_modulename;
    PyObject *gi_code;
    PyObject *gi_frame;
    int resume_label;
    char is_running;
} __pyx_CoroutineObject;
static __pyx_CoroutineObject *__Pyx__Coroutine_New(
    PyTypeObject *type, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
    PyObject *name, PyObject *qualname, PyObject *module_name);
static __pyx_CoroutineObject *__Pyx__Coroutine_NewInit(
            __pyx_CoroutineObject *gen, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
            PyObject *name, PyObject *qualname, PyObject *module_name);
static CYTHON_INLINE void __Pyx_Coroutine_ExceptionClear(__Pyx_ExcInfoStruct *self);
static int __Pyx_Coroutine_clear(PyObject *self);
static PyObject *__Pyx_Coroutine_Send(PyObject *self, PyObject *value);
static PyObject *__Pyx_Coroutine_Close(PyObject *self);
static PyObject *__Pyx_Coroutine_Throw(PyObject *gen, PyObject *args);
#if CYTHON_USE_EXC_INFO_STACK
#define __Pyx_Coroutine_SwapException(self)
#define __Pyx_Coroutine_ResetAndClearException(self)  __Pyx_Coroutine_ExceptionClear(&(self)->gi_exc_state)
#else
#define __Pyx_Coroutine_SwapException(self) {\
    __Pyx_ExceptionSwap(&(self)->gi_exc_state.exc_type, &(self)->gi_exc_state.exc_value, &(self)->gi_exc_state.exc_traceback);\
    __Pyx_Coroutine_ResetFrameBackpointer(&(self)->gi_exc_state);\
    }
#define __Pyx_Coroutine_ResetAndClearException(self) {\
    __Pyx_ExceptionReset((self)->gi_exc_state.exc_type, (self)->gi_exc_state.exc_value, (self)->gi_exc_state.exc_traceback);\
    (self)->gi_exc_state.exc_type = (self)->gi_exc_state.exc_value = (self)->gi_exc_state.exc_traceback = NULL;\
    }
#endif
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyGen_FetchStopIterationValue(pvalue)\
    __Pyx_PyGen__FetchStopIterationValue(__pyx_tstate, pvalue)
#else
#define __Pyx_PyGen_FetchStopIterationValue(pvalue)\
    __Pyx_PyGen__FetchStopIterationValue(__Pyx_PyThreadState_Current, pvalue)
#endif
static int __Pyx_PyGen__FetchStopIterationValue(PyThreadState *tstate, PyObject **pvalue);
static CYTHON_INLINE void __Pyx_Coroutine_ResetFrameBackpointer(__Pyx_ExcInfoStruct *exc_state);

/* PatchModuleWithCoroutine.proto */
static PyObject* __Pyx_Coroutine_patch_module(PyObject* module, const char* py_code);

/* PatchGeneratorABC.proto */
static int __Pyx_patch_abc(void);

/* Generator.proto */
#define __Pyx_Generator_USED
static PyTypeObject *__pyx_GeneratorType = 0;
#define __Pyx_Generator_CheckExact(obj) __Pyx_IS_TYPE(obj, __pyx_GeneratorType)
#define __Pyx_Generator_New(body, code, closure, name, qualname, module_name)\
    __Pyx__Coroutine_New(__pyx_GeneratorType, body, code, closure, name, qualname, module_name)
static PyObject *__Pyx_Generator_Next(PyObject *self);
static int __pyx_Generator_init(void);

/* CheckBinaryVersion.proto */
static int __Pyx_check_binary_version(void);

/* PyObjectSetAttrStr.proto */
#if CYTHON_USE_TYPE_SLOTS
#define __Pyx_PyObject_DelAttrStr(o,n) __Pyx_PyObject_SetAttrStr(o, n, NULL)
static CYTHON_INLINE int __Pyx_PyObject_SetAttrStr(PyObject* obj, PyObject* attr_name, PyObject* value);
#else
#define __Pyx_PyObject_DelAttrStr(o,n)   PyObject_DelAttr(o,n)
#define __Pyx_PyObject_SetAttrStr(o,n,v) PyObject_SetAttr(o,n,v)
#endif

/* VoidPtrExport.proto */
static int __Pyx_ExportVoidPtr(PyObject *name, void *p, const char *sig);

/* FunctionExport.proto */
static int __Pyx_ExportFunction(const char *name, void (*f)(void), const char *sig);

/* InitStrings.proto */
#if CYTHON_COMPILING_IN_LIMITED_API
static int __Pyx_InitString(__Pyx_StringTabEntry t, PyObject **str);
#else
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t);
#endif

/* #### Code section: module_declarations ### */
static PyObject *__pyx_f_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_update_from_other(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self, PyObject *__pyx_v_other); /* proto*/

/* Module declarations from "cython" */
#if !CYTHON_COMPILING_IN_LIMITED_API
#endif

/* Module declarations from "nti.externalization.__base_interfaces" */
#if !CYTHON_COMPILING_IN_LIMITED_API
static PyTypeObject *__pyx_ptype_3nti_15externalization_17__base_interfaces__NotGiven = 0;
static PyTypeObject *__pyx_ptype_3nti_15externalization_17__base_interfaces_LocatedExternalDict = 0;
static PyTypeObject *__pyx_ptype_3nti_15externalization_17__base_interfaces_StandardExternalFields = 0;
static PyTypeObject *__pyx_ptype_3nti_15externalization_17__base_interfaces_StandardInternalFields = 0;
static PyTypeObject *__pyx_ptype_3nti_15externalization_17__base_interfaces_ExternalizationPolicy = 0;
static PyTypeObject *__pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ = 0;
static PyTypeObject *__pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr = 0;
static PyTypeObject *__pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr = 0;
#endif
static PyObject *__pyx_v_3nti_15externalization_17__base_interfaces_dict_init = 0;
static PyObject *__pyx_v_3nti_15externalization_17__base_interfaces_dict_update = 0;
static struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_3nti_15externalization_17__base_interfaces__standard_external_fields = 0;
static struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *__pyx_v_3nti_15externalization_17__base_interfaces__standard_internal_fields = 0;
static struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy *__pyx_v_3nti_15externalization_17__base_interfaces_DEFAULT_EXTERNALIZATION_POLICY = 0;
static struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_f_3nti_15externalization_17__base_interfaces_make_external_dict(int __pyx_skip_dispatch); /*proto*/
static struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_f_3nti_15externalization_17__base_interfaces_get_standard_external_fields(int __pyx_skip_dispatch); /*proto*/
static struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *__pyx_f_3nti_15externalization_17__base_interfaces_get_standard_internal_fields(int __pyx_skip_dispatch); /*proto*/
static struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy *__pyx_f_3nti_15externalization_17__base_interfaces_get_default_externalization_policy(int __pyx_skip_dispatch); /*proto*/
/* #### Code section: typeinfo ### */
/* #### Code section: before_global_var ### */
#define __Pyx_MODULE_NAME "nti.externalization.__base_interfaces"
extern int __pyx_module_is_main_nti__externalization____base_interfaces;
int __pyx_module_is_main_nti__externalization____base_interfaces = 0;

/* Implementation of "nti.externalization.__base_interfaces" */
/* #### Code section: global_var ### */
static PyObject *__pyx_builtin_NameError;
/* #### Code section: string_decls ### */
static const char __pyx_k_[] = "";
static const char __pyx_k_k[] = "k";
static const char __pyx_k_ID[] = "ID";
static const char __pyx_k__2[] = "_";
static const char __pyx_k__3[] = "*";
static const char __pyx_k_id[] = "id";
static const char __pyx_k_OID[] = "OID";
static const char __pyx_k__14[] = "?";
static const char __pyx_k_all[] = "__all__";
static const char __pyx_k_six[] = "six";
static const char __pyx_k_HREF[] = "HREF";
static const char __pyx_k_args[] = "args";
static const char __pyx_k_href[] = "href";
static const char __pyx_k_init[] = "__init__";
static const char __pyx_k_main[] = "__main__";
static const char __pyx_k_name[] = "__name__";
static const char __pyx_k_send[] = "send";
static const char __pyx_k_spec[] = "__spec__";
static const char __pyx_k_test[] = "__test__";
static const char __pyx_k_CLASS[] = "CLASS";
static const char __pyx_k_Class[] = "Class";
static const char __pyx_k_INTID[] = "INTID";
static const char __pyx_k_ITEMS[] = "ITEMS";
static const char __pyx_k_Items[] = "Items";
static const char __pyx_k_LINKS[] = "LINKS";
static const char __pyx_k_Links[] = "Links";
static const char __pyx_k_NTIID[] = "NTIID";
static const char __pyx_k_TOTAL[] = "TOTAL";
static const char __pyx_k_Total[] = "Total";
static const char __pyx_k_close[] = "close";
static const char __pyx_k_ntiid[] = "ntiid";
static const char __pyx_k_slots[] = "__slots__";
static const char __pyx_k_throw[] = "throw";
static const char __pyx_k_import[] = "__import__";
static const char __pyx_k_update[] = "update";
static const char __pyx_k_CREATOR[] = "CREATOR";
static const char __pyx_k_Creator[] = "Creator";
static const char __pyx_k_Decimal[] = "Decimal";
static const char __pyx_k_creator[] = "creator";
static const char __pyx_k_decimal[] = "decimal";
static const char __pyx_k_genexpr[] = "genexpr";
static const char __pyx_k_MIMETYPE[] = "MIMETYPE";
static const char __pyx_k_MimeType[] = "MimeType";
static const char __pyx_k_NotGiven[] = "_NotGiven";
static const char __pyx_k_pyx_capi[] = "__pyx_capi__";
static const char __pyx_k_ItemCount[] = "ItemCount";
static const char __pyx_k_NameError[] = "NameError";
static const char __pyx_k_dict_init[] = "dict_init";
static const char __pyx_k_ITEM_COUNT[] = "ITEM_COUNT";
static const char __pyx_k_NotGiven_2[] = "NotGiven";
static const char __pyx_k_PRIMITIVES[] = "PRIMITIVES";
static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
static const char __pyx_k_startswith[] = "startswith";
static const char __pyx_k_ContainerId[] = "ContainerId";
static const char __pyx_k_CreatedTime[] = "CreatedTime";
static const char __pyx_k_containerId[] = "containerId";
static const char __pyx_k_createdTime[] = "createdTime";
static const char __pyx_k_dict_update[] = "dict_update";
static const char __pyx_k_CONTAINER_ID[] = "CONTAINER_ID";
static const char __pyx_k_CREATED_TIME[] = "CREATED_TIME";
static const char __pyx_k_LastModified[] = "LastModified";
static const char __pyx_k_initializing[] = "_initializing";
static const char __pyx_k_lastModified[] = "lastModified";
static const char __pyx_k_string_types[] = "string_types";
static const char __pyx_k_LAST_MODIFIED[] = "LAST_MODIFIED";
static const char __pyx_k_Last_Modified[] = "Last Modified";
static const char __pyx_k_default_value[] = "<default value>";
static const char __pyx_k_ALL_ATTR_NAMES[] = "_ALL_ATTR_NAMES";
static const char __pyx_k_LAST_MODIFIEDU[] = "LAST_MODIFIEDU";
static const char __pyx_k_import_c_accel[] = "import_c_accel";
static const char __pyx_k_isSyntheticKey[] = "isSyntheticKey";
static const char __pyx_k_ALL_EXTERNAL_KEYS[] = "_ALL_EXTERNAL_KEYS";
static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
static const char __pyx_k_make_external_dict[] = "make_external_dict";
static const char __pyx_k_LocatedExternalDict[] = "LocatedExternalDict";
static const char __pyx_k_ExternalizationPolicy[] = "ExternalizationPolicy";
static const char __pyx_k_init___locals_genexpr[] = "__init__.<locals>.genexpr";
static const char __pyx_k_PRIMITIVE_NUMBER_TYPES[] = "_PRIMITIVE_NUMBER_TYPES";
static const char __pyx_k_StandardExternalFields[] = "StandardExternalFields";
static const char __pyx_k_StandardInternalFields[] = "StandardInternalFields";
static const char __pyx_k_standard_external_fields[] = "_standard_external_fields";
static const char __pyx_k_standard_internal_fields[] = "_standard_internal_fields";
static const char __pyx_k_nti_externalization__compat[] = "nti.externalization._compat";
static const char __pyx_k_get_standard_external_fields[] = "get_standard_external_fields";
static const char __pyx_k_get_standard_internal_fields[] = "get_standard_internal_fields";
static const char __pyx_k_DEFAULT_EXTERNALIZATION_POLICY[] = "DEFAULT_EXTERNALIZATION_POLICY";
static const char __pyx_k_use_iso8601_for_unix_timestamp[] = "use_iso8601_for_unix_timestamp";
static const char __pyx_k_Code_that_is_compiled_by_cython[] = "\nCode that is compiled by cython for speed and then exported from\ninterfaces.py.\n\nThis should have no dependencies on things in this package.\n\nThis module is **PRIVATE** to this package.\n\n";
static const char __pyx_k_MINIMAL_SYNTHETIC_EXTERNAL_KEYS[] = "MINIMAL_SYNTHETIC_EXTERNAL_KEYS";
static const char __pyx_k_ExternalizationPolicy_use_iso860[] = "ExternalizationPolicy(use_iso8601_for_unix_timestamp=%s)";
static const char __pyx_k_get_default_externalization_poli[] = "get_default_externalization_policy";
static const char __pyx_k_nti_externalization___base_inter[] = "nti.externalization.__base_interfaces";
static const char __pyx_k_src_nti_externalization__base_in[] = "src/nti/externalization/_base_interfaces.py";
#if !CYTHON_COMPILING_IN_LIMITED_API
static PyObject *__pyx_kp_u_;
static PyObject *__pyx_n_s_ALL_ATTR_NAMES;
static PyObject *__pyx_n_s_ALL_EXTERNAL_KEYS;
static PyObject *__pyx_n_s_CLASS;
static PyObject *__pyx_n_s_CONTAINER_ID;
static PyObject *__pyx_n_s_CREATED_TIME;
static PyObject *__pyx_n_s_CREATOR;
static PyObject *__pyx_n_s_Class;
static PyObject *__pyx_n_u_Class;
static PyObject *__pyx_n_s_ContainerId;
static PyObject *__pyx_n_u_ContainerId;
static PyObject *__pyx_n_u_CreatedTime;
static PyObject *__pyx_n_s_Creator;
static PyObject *__pyx_n_u_Creator;
static PyObject *__pyx_n_s_DEFAULT_EXTERNALIZATION_POLICY;
static PyObject *__pyx_n_s_Decimal;
static PyObject *__pyx_n_s_ExternalizationPolicy;
static PyObject *__pyx_kp_s_ExternalizationPolicy_use_iso860;
static PyObject *__pyx_n_s_HREF;
static PyObject *__pyx_n_s_ID;
static PyObject *__pyx_n_u_ID;
static PyObject *__pyx_n_s_INTID;
static PyObject *__pyx_n_u_INTID;
static PyObject *__pyx_n_s_ITEMS;
static PyObject *__pyx_n_s_ITEM_COUNT;
static PyObject *__pyx_n_u_ItemCount;
static PyObject *__pyx_n_u_Items;
static PyObject *__pyx_n_s_LAST_MODIFIED;
static PyObject *__pyx_n_s_LAST_MODIFIEDU;
static PyObject *__pyx_n_s_LINKS;
static PyObject *__pyx_n_s_LastModified;
static PyObject *__pyx_kp_s_Last_Modified;
static PyObject *__pyx_kp_u_Last_Modified;
static PyObject *__pyx_n_u_Links;
static PyObject *__pyx_n_s_LocatedExternalDict;
static PyObject *__pyx_n_s_MIMETYPE;
static PyObject *__pyx_n_s_MINIMAL_SYNTHETIC_EXTERNAL_KEYS;
static PyObject *__pyx_n_u_MimeType;
static PyObject *__pyx_n_s_NTIID;
static PyObject *__pyx_n_u_NTIID;
static PyObject *__pyx_n_s_NameError;
static PyObject *__pyx_n_s_NotGiven;
static PyObject *__pyx_n_s_NotGiven_2;
static PyObject *__pyx_n_s_OID;
static PyObject *__pyx_n_u_OID;
static PyObject *__pyx_n_s_PRIMITIVES;
static PyObject *__pyx_n_s_PRIMITIVE_NUMBER_TYPES;
static PyObject *__pyx_n_s_StandardExternalFields;
static PyObject *__pyx_n_s_StandardInternalFields;
static PyObject *__pyx_n_s_TOTAL;
static PyObject *__pyx_n_u_Total;
static PyObject *__pyx_n_s__14;
static PyObject *__pyx_n_s__2;
static PyObject *__pyx_n_s__3;
static PyObject *__pyx_n_s_all;
static PyObject *__pyx_n_s_args;
static PyObject *__pyx_n_s_cline_in_traceback;
static PyObject *__pyx_n_s_close;
static PyObject *__pyx_n_s_containerId;
static PyObject *__pyx_n_s_createdTime;
static PyObject *__pyx_n_s_creator;
static PyObject *__pyx_n_s_decimal;
static PyObject *__pyx_kp_s_default_value;
static PyObject *__pyx_n_s_dict_init;
static PyObject *__pyx_n_s_dict_update;
static PyObject *__pyx_n_s_genexpr;
static PyObject *__pyx_n_s_get_default_externalization_poli;
static PyObject *__pyx_n_s_get_standard_external_fields;
static PyObject *__pyx_n_s_get_standard_internal_fields;
static PyObject *__pyx_n_u_href;
static PyObject *__pyx_n_s_id;
static PyObject *__pyx_n_s_import;
static PyObject *__pyx_n_s_import_c_accel;
static PyObject *__pyx_n_s_init;
static PyObject *__pyx_n_s_init___locals_genexpr;
static PyObject *__pyx_n_s_initializing;
static PyObject *__pyx_n_s_isSyntheticKey;
static PyObject *__pyx_n_s_k;
static PyObject *__pyx_n_s_lastModified;
static PyObject *__pyx_n_s_main;
static PyObject *__pyx_n_s_make_external_dict;
static PyObject *__pyx_n_s_name;
static PyObject *__pyx_n_s_nti_externalization___base_inter;
static PyObject *__pyx_n_s_nti_externalization__compat;
static PyObject *__pyx_n_s_ntiid;
static PyObject *__pyx_n_s_pyx_capi;
static PyObject *__pyx_n_s_pyx_vtable;
static PyObject *__pyx_n_s_send;
static PyObject *__pyx_n_s_six;
static PyObject *__pyx_n_s_slots;
static PyObject *__pyx_n_s_spec;
static PyObject *__pyx_kp_s_src_nti_externalization__base_in;
static PyObject *__pyx_n_s_standard_external_fields;
static PyObject *__pyx_n_s_standard_internal_fields;
static PyObject *__pyx_n_s_startswith;
static PyObject *__pyx_n_s_string_types;
static PyObject *__pyx_n_s_test;
static PyObject *__pyx_n_s_throw;
static PyObject *__pyx_n_s_update;
static PyObject *__pyx_n_s_use_iso8601_for_unix_timestamp;
#endif
/* #### Code section: decls ### */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_9_NotGiven___repr__(CYTHON_UNUSED struct __pyx_obj_3nti_15externalization_17__base_interfaces__NotGiven *__pyx_v_self); /* proto */
static int __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict___init__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8__name_____get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self); /* proto */
static int __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8__name___2__set__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8__name___4__del__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_10__parent_____get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self); /* proto */
static int __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_10__parent___2__set__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_10__parent___4__del__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_7__acl_____get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self); /* proto */
static int __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_7__acl___2__set__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_7__acl___4__del__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8mimeType___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self); /* proto */
static int __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8mimeType_2__set__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8mimeType_4__del__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_make_external_dict(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_8__init___genexpr(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_8__init___3genexpr(PyObject *__pyx_self); /* proto */
static int __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields___init__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_3ALL___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_13EXTERNAL_KEYS___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_2ID___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_3OID___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_4HREF___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5INTID___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5NTIID___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_7CREATOR___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_12CONTAINER_ID___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_12CREATED_TIME___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_13LAST_MODIFIED___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5CLASS___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5LINKS___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_8MIMETYPE___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5ITEMS___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5TOTAL___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_10ITEM_COUNT___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_15_ALL_ATTR_NAMES___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_18_ALL_EXTERNAL_KEYS___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_2get_standard_external_fields(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_4isSyntheticKey(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_k); /* proto */
static int __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields___init__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_2ID___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_5NTIID___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_7CREATOR___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_12CREATED_TIME___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_12CONTAINER_ID___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_13LAST_MODIFIED___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_14LAST_MODIFIEDU___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_6get_standard_internal_fields(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static int __pyx_pf_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy___init__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy *__pyx_v_self, PyObject *__pyx_v_use_iso8601_for_unix_timestamp); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy_2__repr__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy_30use_iso8601_for_unix_timestamp___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_8get_default_externalization_policy(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_tp_new_3nti_15externalization_17__base_interfaces__NotGiven(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_3nti_15externalization_17__base_interfaces_LocatedExternalDict(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_3nti_15externalization_17__base_interfaces_StandardExternalFields(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_3nti_15externalization_17__base_interfaces_StandardInternalFields(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_3nti_15externalization_17__base_interfaces_ExternalizationPolicy(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
#if !CYTHON_COMPILING_IN_LIMITED_API
#endif
#if !CYTHON_COMPILING_IN_LIMITED_API
static PyObject *__pyx_tuple__5;
static PyObject *__pyx_tuple__7;
static PyObject *__pyx_tuple__8;
static PyObject *__pyx_tuple__10;
static PyObject *__pyx_tuple__12;
static PyObject *__pyx_codeobj__4;
static PyObject *__pyx_codeobj__6;
static PyObject *__pyx_codeobj__9;
static PyObject *__pyx_codeobj__11;
static PyObject *__pyx_codeobj__13;
#endif
/* #### Code section: late_includes ### */
/* #### Code section: module_state ### */
#if CYTHON_COMPILING_IN_LIMITED_API
typedef struct {
  PyObject *__pyx_d;
  PyObject *__pyx_b;
  PyObject *__pyx_cython_runtime;
  PyObject *__pyx_empty_tuple;
  PyObject *__pyx_empty_bytes;
  PyObject *__pyx_empty_unicode;
  #ifdef __Pyx_CyFunction_USED
  PyTypeObject *__pyx_CyFunctionType;
  #endif
  #ifdef __Pyx_FusedFunction_USED
  PyTypeObject *__pyx_FusedFunctionType;
  #endif
  PyTypeObject *__pyx_ptype_3nti_15externalization_17__base_interfaces__NotGiven;
  PyObject *__pyx_type_3nti_15externalization_17__base_interfaces__NotGiven;
  PyTypeObject *__pyx_ptype_3nti_15externalization_17__base_interfaces_LocatedExternalDict;
  PyObject *__pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict;
  PyTypeObject *__pyx_ptype_3nti_15externalization_17__base_interfaces_StandardExternalFields;
  PyObject *__pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields;
  PyTypeObject *__pyx_ptype_3nti_15externalization_17__base_interfaces_StandardInternalFields;
  PyObject *__pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields;
  PyTypeObject *__pyx_ptype_3nti_15externalization_17__base_interfaces_ExternalizationPolicy;
  PyObject *__pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy;
  PyTypeObject *__pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__;
  PyObject *__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__;
  PyTypeObject *__pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr;
  PyObject *__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr;
  PyTypeObject *__pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr;
  PyObject *__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr;
  PyObject *__pyx_kp_u_;
  PyObject *__pyx_n_s_ALL_ATTR_NAMES;
  PyObject *__pyx_n_s_ALL_EXTERNAL_KEYS;
  PyObject *__pyx_n_s_CLASS;
  PyObject *__pyx_n_s_CONTAINER_ID;
  PyObject *__pyx_n_s_CREATED_TIME;
  PyObject *__pyx_n_s_CREATOR;
  PyObject *__pyx_n_s_Class;
  PyObject *__pyx_n_u_Class;
  PyObject *__pyx_n_s_ContainerId;
  PyObject *__pyx_n_u_ContainerId;
  PyObject *__pyx_n_u_CreatedTime;
  PyObject *__pyx_n_s_Creator;
  PyObject *__pyx_n_u_Creator;
  PyObject *__pyx_n_s_DEFAULT_EXTERNALIZATION_POLICY;
  PyObject *__pyx_n_s_Decimal;
  PyObject *__pyx_n_s_ExternalizationPolicy;
  PyObject *__pyx_kp_s_ExternalizationPolicy_use_iso860;
  PyObject *__pyx_n_s_HREF;
  PyObject *__pyx_n_s_ID;
  PyObject *__pyx_n_u_ID;
  PyObject *__pyx_n_s_INTID;
  PyObject *__pyx_n_u_INTID;
  PyObject *__pyx_n_s_ITEMS;
  PyObject *__pyx_n_s_ITEM_COUNT;
  PyObject *__pyx_n_u_ItemCount;
  PyObject *__pyx_n_u_Items;
  PyObject *__pyx_n_s_LAST_MODIFIED;
  PyObject *__pyx_n_s_LAST_MODIFIEDU;
  PyObject *__pyx_n_s_LINKS;
  PyObject *__pyx_n_s_LastModified;
  PyObject *__pyx_kp_s_Last_Modified;
  PyObject *__pyx_kp_u_Last_Modified;
  PyObject *__pyx_n_u_Links;
  PyObject *__pyx_n_s_LocatedExternalDict;
  PyObject *__pyx_n_s_MIMETYPE;
  PyObject *__pyx_n_s_MINIMAL_SYNTHETIC_EXTERNAL_KEYS;
  PyObject *__pyx_n_u_MimeType;
  PyObject *__pyx_n_s_NTIID;
  PyObject *__pyx_n_u_NTIID;
  PyObject *__pyx_n_s_NameError;
  PyObject *__pyx_n_s_NotGiven;
  PyObject *__pyx_n_s_NotGiven_2;
  PyObject *__pyx_n_s_OID;
  PyObject *__pyx_n_u_OID;
  PyObject *__pyx_n_s_PRIMITIVES;
  PyObject *__pyx_n_s_PRIMITIVE_NUMBER_TYPES;
  PyObject *__pyx_n_s_StandardExternalFields;
  PyObject *__pyx_n_s_StandardInternalFields;
  PyObject *__pyx_n_s_TOTAL;
  PyObject *__pyx_n_u_Total;
  PyObject *__pyx_n_s__14;
  PyObject *__pyx_n_s__2;
  PyObject *__pyx_n_s__3;
  PyObject *__pyx_n_s_all;
  PyObject *__pyx_n_s_args;
  PyObject *__pyx_n_s_cline_in_traceback;
  PyObject *__pyx_n_s_close;
  PyObject *__pyx_n_s_containerId;
  PyObject *__pyx_n_s_createdTime;
  PyObject *__pyx_n_s_creator;
  PyObject *__pyx_n_s_decimal;
  PyObject *__pyx_kp_s_default_value;
  PyObject *__pyx_n_s_dict_init;
  PyObject *__pyx_n_s_dict_update;
  PyObject *__pyx_n_s_genexpr;
  PyObject *__pyx_n_s_get_default_externalization_poli;
  PyObject *__pyx_n_s_get_standard_external_fields;
  PyObject *__pyx_n_s_get_standard_internal_fields;
  PyObject *__pyx_n_u_href;
  PyObject *__pyx_n_s_id;
  PyObject *__pyx_n_s_import;
  PyObject *__pyx_n_s_import_c_accel;
  PyObject *__pyx_n_s_init;
  PyObject *__pyx_n_s_init___locals_genexpr;
  PyObject *__pyx_n_s_initializing;
  PyObject *__pyx_n_s_isSyntheticKey;
  PyObject *__pyx_n_s_k;
  PyObject *__pyx_n_s_lastModified;
  PyObject *__pyx_n_s_main;
  PyObject *__pyx_n_s_make_external_dict;
  PyObject *__pyx_n_s_name;
  PyObject *__pyx_n_s_nti_externalization___base_inter;
  PyObject *__pyx_n_s_nti_externalization__compat;
  PyObject *__pyx_n_s_ntiid;
  PyObject *__pyx_n_s_pyx_capi;
  PyObject *__pyx_n_s_pyx_vtable;
  PyObject *__pyx_n_s_send;
  PyObject *__pyx_n_s_six;
  PyObject *__pyx_n_s_slots;
  PyObject *__pyx_n_s_spec;
  PyObject *__pyx_kp_s_src_nti_externalization__base_in;
  PyObject *__pyx_n_s_standard_external_fields;
  PyObject *__pyx_n_s_standard_internal_fields;
  PyObject *__pyx_n_s_startswith;
  PyObject *__pyx_n_s_string_types;
  PyObject *__pyx_n_s_test;
  PyObject *__pyx_n_s_throw;
  PyObject *__pyx_n_s_update;
  PyObject *__pyx_n_s_use_iso8601_for_unix_timestamp;
  PyObject *__pyx_tuple__5;
  PyObject *__pyx_tuple__7;
  PyObject *__pyx_tuple__8;
  PyObject *__pyx_tuple__10;
  PyObject *__pyx_tuple__12;
  PyObject *__pyx_codeobj__4;
  PyObject *__pyx_codeobj__6;
  PyObject *__pyx_codeobj__9;
  PyObject *__pyx_codeobj__11;
  PyObject *__pyx_codeobj__13;
} __pyx_mstate;

#ifdef __cplusplus
namespace {
  extern struct PyModuleDef __pyx_moduledef;
} /* anonymous namespace */
#else
static struct PyModuleDef __pyx_moduledef;
#endif

#define __pyx_mstate(o) ((__pyx_mstate *)__Pyx_PyModule_GetState(o))

#define __pyx_mstate_global (__pyx_mstate(PyState_FindModule(&__pyx_moduledef)))

#define __pyx_m (PyState_FindModule(&__pyx_moduledef))
#endif
/* #### Code section: module_state_clear ### */
#if CYTHON_COMPILING_IN_LIMITED_API
static int __pyx_m_clear(PyObject *m) {
  __pyx_mstate *clear_module_state = __pyx_mstate(m);
  if (!clear_module_state) return 0;
  Py_CLEAR(clear_module_state->__pyx_d);
  Py_CLEAR(clear_module_state->__pyx_b);
  Py_CLEAR(clear_module_state->__pyx_cython_runtime);
  Py_CLEAR(clear_module_state->__pyx_empty_tuple);
  Py_CLEAR(clear_module_state->__pyx_empty_bytes);
  Py_CLEAR(clear_module_state->__pyx_empty_unicode);
  #ifdef __Pyx_CyFunction_USED
  Py_CLEAR(clear_module_state->__pyx_CyFunctionType);
  #endif
  #ifdef __Pyx_FusedFunction_USED
  Py_CLEAR(clear_module_state->__pyx_FusedFunctionType);
  #endif
  Py_CLEAR(clear_module_state->__pyx_ptype_3nti_15externalization_17__base_interfaces__NotGiven);
  Py_CLEAR(clear_module_state->__pyx_type_3nti_15externalization_17__base_interfaces__NotGiven);
  Py_CLEAR(clear_module_state->__pyx_ptype_3nti_15externalization_17__base_interfaces_LocatedExternalDict);
  Py_CLEAR(clear_module_state->__pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict);
  Py_CLEAR(clear_module_state->__pyx_ptype_3nti_15externalization_17__base_interfaces_StandardExternalFields);
  Py_CLEAR(clear_module_state->__pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields);
  Py_CLEAR(clear_module_state->__pyx_ptype_3nti_15externalization_17__base_interfaces_StandardInternalFields);
  Py_CLEAR(clear_module_state->__pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields);
  Py_CLEAR(clear_module_state->__pyx_ptype_3nti_15externalization_17__base_interfaces_ExternalizationPolicy);
  Py_CLEAR(clear_module_state->__pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy);
  Py_CLEAR(clear_module_state->__pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__);
  Py_CLEAR(clear_module_state->__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__);
  Py_CLEAR(clear_module_state->__pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr);
  Py_CLEAR(clear_module_state->__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr);
  Py_CLEAR(clear_module_state->__pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr);
  Py_CLEAR(clear_module_state->__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr);
  Py_CLEAR(clear_module_state->__pyx_kp_u_);
  Py_CLEAR(clear_module_state->__pyx_n_s_ALL_ATTR_NAMES);
  Py_CLEAR(clear_module_state->__pyx_n_s_ALL_EXTERNAL_KEYS);
  Py_CLEAR(clear_module_state->__pyx_n_s_CLASS);
  Py_CLEAR(clear_module_state->__pyx_n_s_CONTAINER_ID);
  Py_CLEAR(clear_module_state->__pyx_n_s_CREATED_TIME);
  Py_CLEAR(clear_module_state->__pyx_n_s_CREATOR);
  Py_CLEAR(clear_module_state->__pyx_n_s_Class);
  Py_CLEAR(clear_module_state->__pyx_n_u_Class);
  Py_CLEAR(clear_module_state->__pyx_n_s_ContainerId);
  Py_CLEAR(clear_module_state->__pyx_n_u_ContainerId);
  Py_CLEAR(clear_module_state->__pyx_n_u_CreatedTime);
  Py_CLEAR(clear_module_state->__pyx_n_s_Creator);
  Py_CLEAR(clear_module_state->__pyx_n_u_Creator);
  Py_CLEAR(clear_module_state->__pyx_n_s_DEFAULT_EXTERNALIZATION_POLICY);
  Py_CLEAR(clear_module_state->__pyx_n_s_Decimal);
  Py_CLEAR(clear_module_state->__pyx_n_s_ExternalizationPolicy);
  Py_CLEAR(clear_module_state->__pyx_kp_s_ExternalizationPolicy_use_iso860);
  Py_CLEAR(clear_module_state->__pyx_n_s_HREF);
  Py_CLEAR(clear_module_state->__pyx_n_s_ID);
  Py_CLEAR(clear_module_state->__pyx_n_u_ID);
  Py_CLEAR(clear_module_state->__pyx_n_s_INTID);
  Py_CLEAR(clear_module_state->__pyx_n_u_INTID);
  Py_CLEAR(clear_module_state->__pyx_n_s_ITEMS);
  Py_CLEAR(clear_module_state->__pyx_n_s_ITEM_COUNT);
  Py_CLEAR(clear_module_state->__pyx_n_u_ItemCount);
  Py_CLEAR(clear_module_state->__pyx_n_u_Items);
  Py_CLEAR(clear_module_state->__pyx_n_s_LAST_MODIFIED);
  Py_CLEAR(clear_module_state->__pyx_n_s_LAST_MODIFIEDU);
  Py_CLEAR(clear_module_state->__pyx_n_s_LINKS);
  Py_CLEAR(clear_module_state->__pyx_n_s_LastModified);
  Py_CLEAR(clear_module_state->__pyx_kp_s_Last_Modified);
  Py_CLEAR(clear_module_state->__pyx_kp_u_Last_Modified);
  Py_CLEAR(clear_module_state->__pyx_n_u_Links);
  Py_CLEAR(clear_module_state->__pyx_n_s_LocatedExternalDict);
  Py_CLEAR(clear_module_state->__pyx_n_s_MIMETYPE);
  Py_CLEAR(clear_module_state->__pyx_n_s_MINIMAL_SYNTHETIC_EXTERNAL_KEYS);
  Py_CLEAR(clear_module_state->__pyx_n_u_MimeType);
  Py_CLEAR(clear_module_state->__pyx_n_s_NTIID);
  Py_CLEAR(clear_module_state->__pyx_n_u_NTIID);
  Py_CLEAR(clear_module_state->__pyx_n_s_NameError);
  Py_CLEAR(clear_module_state->__pyx_n_s_NotGiven);
  Py_CLEAR(clear_module_state->__pyx_n_s_NotGiven_2);
  Py_CLEAR(clear_module_state->__pyx_n_s_OID);
  Py_CLEAR(clear_module_state->__pyx_n_u_OID);
  Py_CLEAR(clear_module_state->__pyx_n_s_PRIMITIVES);
  Py_CLEAR(clear_module_state->__pyx_n_s_PRIMITIVE_NUMBER_TYPES);
  Py_CLEAR(clear_module_state->__pyx_n_s_StandardExternalFields);
  Py_CLEAR(clear_module_state->__pyx_n_s_StandardInternalFields);
  Py_CLEAR(clear_module_state->__pyx_n_s_TOTAL);
  Py_CLEAR(clear_module_state->__pyx_n_u_Total);
  Py_CLEAR(clear_module_state->__pyx_n_s__14);
  Py_CLEAR(clear_module_state->__pyx_n_s__2);
  Py_CLEAR(clear_module_state->__pyx_n_s__3);
  Py_CLEAR(clear_module_state->__pyx_n_s_all);
  Py_CLEAR(clear_module_state->__pyx_n_s_args);
  Py_CLEAR(clear_module_state->__pyx_n_s_cline_in_traceback);
  Py_CLEAR(clear_module_state->__pyx_n_s_close);
  Py_CLEAR(clear_module_state->__pyx_n_s_containerId);
  Py_CLEAR(clear_module_state->__pyx_n_s_createdTime);
  Py_CLEAR(clear_module_state->__pyx_n_s_creator);
  Py_CLEAR(clear_module_state->__pyx_n_s_decimal);
  Py_CLEAR(clear_module_state->__pyx_kp_s_default_value);
  Py_CLEAR(clear_module_state->__pyx_n_s_dict_init);
  Py_CLEAR(clear_module_state->__pyx_n_s_dict_update);
  Py_CLEAR(clear_module_state->__pyx_n_s_genexpr);
  Py_CLEAR(clear_module_state->__pyx_n_s_get_default_externalization_poli);
  Py_CLEAR(clear_module_state->__pyx_n_s_get_standard_external_fields);
  Py_CLEAR(clear_module_state->__pyx_n_s_get_standard_internal_fields);
  Py_CLEAR(clear_module_state->__pyx_n_u_href);
  Py_CLEAR(clear_module_state->__pyx_n_s_id);
  Py_CLEAR(clear_module_state->__pyx_n_s_import);
  Py_CLEAR(clear_module_state->__pyx_n_s_import_c_accel);
  Py_CLEAR(clear_module_state->__pyx_n_s_init);
  Py_CLEAR(clear_module_state->__pyx_n_s_init___locals_genexpr);
  Py_CLEAR(clear_module_state->__pyx_n_s_initializing);
  Py_CLEAR(clear_module_state->__pyx_n_s_isSyntheticKey);
  Py_CLEAR(clear_module_state->__pyx_n_s_k);
  Py_CLEAR(clear_module_state->__pyx_n_s_lastModified);
  Py_CLEAR(clear_module_state->__pyx_n_s_main);
  Py_CLEAR(clear_module_state->__pyx_n_s_make_external_dict);
  Py_CLEAR(clear_module_state->__pyx_n_s_name);
  Py_CLEAR(clear_module_state->__pyx_n_s_nti_externalization___base_inter);
  Py_CLEAR(clear_module_state->__pyx_n_s_nti_externalization__compat);
  Py_CLEAR(clear_module_state->__pyx_n_s_ntiid);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_capi);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_vtable);
  Py_CLEAR(clear_module_state->__pyx_n_s_send);
  Py_CLEAR(clear_module_state->__pyx_n_s_six);
  Py_CLEAR(clear_module_state->__pyx_n_s_slots);
  Py_CLEAR(clear_module_state->__pyx_n_s_spec);
  Py_CLEAR(clear_module_state->__pyx_kp_s_src_nti_externalization__base_in);
  Py_CLEAR(clear_module_state->__pyx_n_s_standard_external_fields);
  Py_CLEAR(clear_module_state->__pyx_n_s_standard_internal_fields);
  Py_CLEAR(clear_module_state->__pyx_n_s_startswith);
  Py_CLEAR(clear_module_state->__pyx_n_s_string_types);
  Py_CLEAR(clear_module_state->__pyx_n_s_test);
  Py_CLEAR(clear_module_state->__pyx_n_s_throw);
  Py_CLEAR(clear_module_state->__pyx_n_s_update);
  Py_CLEAR(clear_module_state->__pyx_n_s_use_iso8601_for_unix_timestamp);
  Py_CLEAR(clear_module_state->__pyx_tuple__5);
  Py_CLEAR(clear_module_state->__pyx_tuple__7);
  Py_CLEAR(clear_module_state->__pyx_tuple__8);
  Py_CLEAR(clear_module_state->__pyx_tuple__10);
  Py_CLEAR(clear_module_state->__pyx_tuple__12);
  Py_CLEAR(clear_module_state->__pyx_codeobj__4);
  Py_CLEAR(clear_module_state->__pyx_codeobj__6);
  Py_CLEAR(clear_module_state->__pyx_codeobj__9);
  Py_CLEAR(clear_module_state->__pyx_codeobj__11);
  Py_CLEAR(clear_module_state->__pyx_codeobj__13);
  return 0;
}
#endif
/* #### Code section: module_state_traverse ### */
#if CYTHON_COMPILING_IN_LIMITED_API
static int __pyx_m_traverse(PyObject *m, visitproc visit, void *arg) {
  __pyx_mstate *traverse_module_state = __pyx_mstate(m);
  if (!traverse_module_state) return 0;
  Py_VISIT(traverse_module_state->__pyx_d);
  Py_VISIT(traverse_module_state->__pyx_b);
  Py_VISIT(traverse_module_state->__pyx_cython_runtime);
  Py_VISIT(traverse_module_state->__pyx_empty_tuple);
  Py_VISIT(traverse_module_state->__pyx_empty_bytes);
  Py_VISIT(traverse_module_state->__pyx_empty_unicode);
  #ifdef __Pyx_CyFunction_USED
  Py_VISIT(traverse_module_state->__pyx_CyFunctionType);
  #endif
  #ifdef __Pyx_FusedFunction_USED
  Py_VISIT(traverse_module_state->__pyx_FusedFunctionType);
  #endif
  Py_VISIT(traverse_module_state->__pyx_ptype_3nti_15externalization_17__base_interfaces__NotGiven);
  Py_VISIT(traverse_module_state->__pyx_type_3nti_15externalization_17__base_interfaces__NotGiven);
  Py_VISIT(traverse_module_state->__pyx_ptype_3nti_15externalization_17__base_interfaces_LocatedExternalDict);
  Py_VISIT(traverse_module_state->__pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict);
  Py_VISIT(traverse_module_state->__pyx_ptype_3nti_15externalization_17__base_interfaces_StandardExternalFields);
  Py_VISIT(traverse_module_state->__pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields);
  Py_VISIT(traverse_module_state->__pyx_ptype_3nti_15externalization_17__base_interfaces_StandardInternalFields);
  Py_VISIT(traverse_module_state->__pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields);
  Py_VISIT(traverse_module_state->__pyx_ptype_3nti_15externalization_17__base_interfaces_ExternalizationPolicy);
  Py_VISIT(traverse_module_state->__pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy);
  Py_VISIT(traverse_module_state->__pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__);
  Py_VISIT(traverse_module_state->__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__);
  Py_VISIT(traverse_module_state->__pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr);
  Py_VISIT(traverse_module_state->__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr);
  Py_VISIT(traverse_module_state->__pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr);
  Py_VISIT(traverse_module_state->__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr);
  Py_VISIT(traverse_module_state->__pyx_kp_u_);
  Py_VISIT(traverse_module_state->__pyx_n_s_ALL_ATTR_NAMES);
  Py_VISIT(traverse_module_state->__pyx_n_s_ALL_EXTERNAL_KEYS);
  Py_VISIT(traverse_module_state->__pyx_n_s_CLASS);
  Py_VISIT(traverse_module_state->__pyx_n_s_CONTAINER_ID);
  Py_VISIT(traverse_module_state->__pyx_n_s_CREATED_TIME);
  Py_VISIT(traverse_module_state->__pyx_n_s_CREATOR);
  Py_VISIT(traverse_module_state->__pyx_n_s_Class);
  Py_VISIT(traverse_module_state->__pyx_n_u_Class);
  Py_VISIT(traverse_module_state->__pyx_n_s_ContainerId);
  Py_VISIT(traverse_module_state->__pyx_n_u_ContainerId);
  Py_VISIT(traverse_module_state->__pyx_n_u_CreatedTime);
  Py_VISIT(traverse_module_state->__pyx_n_s_Creator);
  Py_VISIT(traverse_module_state->__pyx_n_u_Creator);
  Py_VISIT(traverse_module_state->__pyx_n_s_DEFAULT_EXTERNALIZATION_POLICY);
  Py_VISIT(traverse_module_state->__pyx_n_s_Decimal);
  Py_VISIT(traverse_module_state->__pyx_n_s_ExternalizationPolicy);
  Py_VISIT(traverse_module_state->__pyx_kp_s_ExternalizationPolicy_use_iso860);
  Py_VISIT(traverse_module_state->__pyx_n_s_HREF);
  Py_VISIT(traverse_module_state->__pyx_n_s_ID);
  Py_VISIT(traverse_module_state->__pyx_n_u_ID);
  Py_VISIT(traverse_module_state->__pyx_n_s_INTID);
  Py_VISIT(traverse_module_state->__pyx_n_u_INTID);
  Py_VISIT(traverse_module_state->__pyx_n_s_ITEMS);
  Py_VISIT(traverse_module_state->__pyx_n_s_ITEM_COUNT);
  Py_VISIT(traverse_module_state->__pyx_n_u_ItemCount);
  Py_VISIT(traverse_module_state->__pyx_n_u_Items);
  Py_VISIT(traverse_module_state->__pyx_n_s_LAST_MODIFIED);
  Py_VISIT(traverse_module_state->__pyx_n_s_LAST_MODIFIEDU);
  Py_VISIT(traverse_module_state->__pyx_n_s_LINKS);
  Py_VISIT(traverse_module_state->__pyx_n_s_LastModified);
  Py_VISIT(traverse_module_state->__pyx_kp_s_Last_Modified);
  Py_VISIT(traverse_module_state->__pyx_kp_u_Last_Modified);
  Py_VISIT(traverse_module_state->__pyx_n_u_Links);
  Py_VISIT(traverse_module_state->__pyx_n_s_LocatedExternalDict);
  Py_VISIT(traverse_module_state->__pyx_n_s_MIMETYPE);
  Py_VISIT(traverse_module_state->__pyx_n_s_MINIMAL_SYNTHETIC_EXTERNAL_KEYS);
  Py_VISIT(traverse_module_state->__pyx_n_u_MimeType);
  Py_VISIT(traverse_module_state->__pyx_n_s_NTIID);
  Py_VISIT(traverse_module_state->__pyx_n_u_NTIID);
  Py_VISIT(traverse_module_state->__pyx_n_s_NameError);
  Py_VISIT(traverse_module_state->__pyx_n_s_NotGiven);
  Py_VISIT(traverse_module_state->__pyx_n_s_NotGiven_2);
  Py_VISIT(traverse_module_state->__pyx_n_s_OID);
  Py_VISIT(traverse_module_state->__pyx_n_u_OID);
  Py_VISIT(traverse_module_state->__pyx_n_s_PRIMITIVES);
  Py_VISIT(traverse_module_state->__pyx_n_s_PRIMITIVE_NUMBER_TYPES);
  Py_VISIT(traverse_module_state->__pyx_n_s_StandardExternalFields);
  Py_VISIT(traverse_module_state->__pyx_n_s_StandardInternalFields);
  Py_VISIT(traverse_module_state->__pyx_n_s_TOTAL);
  Py_VISIT(traverse_module_state->__pyx_n_u_Total);
  Py_VISIT(traverse_module_state->__pyx_n_s__14);
  Py_VISIT(traverse_module_state->__pyx_n_s__2);
  Py_VISIT(traverse_module_state->__pyx_n_s__3);
  Py_VISIT(traverse_module_state->__pyx_n_s_all);
  Py_VISIT(traverse_module_state->__pyx_n_s_args);
  Py_VISIT(traverse_module_state->__pyx_n_s_cline_in_traceback);
  Py_VISIT(traverse_module_state->__pyx_n_s_close);
  Py_VISIT(traverse_module_state->__pyx_n_s_containerId);
  Py_VISIT(traverse_module_state->__pyx_n_s_createdTime);
  Py_VISIT(traverse_module_state->__pyx_n_s_creator);
  Py_VISIT(traverse_module_state->__pyx_n_s_decimal);
  Py_VISIT(traverse_module_state->__pyx_kp_s_default_value);
  Py_VISIT(traverse_module_state->__pyx_n_s_dict_init);
  Py_VISIT(traverse_module_state->__pyx_n_s_dict_update);
  Py_VISIT(traverse_module_state->__pyx_n_s_genexpr);
  Py_VISIT(traverse_module_state->__pyx_n_s_get_default_externalization_poli);
  Py_VISIT(traverse_module_state->__pyx_n_s_get_standard_external_fields);
  Py_VISIT(traverse_module_state->__pyx_n_s_get_standard_internal_fields);
  Py_VISIT(traverse_module_state->__pyx_n_u_href);
  Py_VISIT(traverse_module_state->__pyx_n_s_id);
  Py_VISIT(traverse_module_state->__pyx_n_s_import);
  Py_VISIT(traverse_module_state->__pyx_n_s_import_c_accel);
  Py_VISIT(traverse_module_state->__pyx_n_s_init);
  Py_VISIT(traverse_module_state->__pyx_n_s_init___locals_genexpr);
  Py_VISIT(traverse_module_state->__pyx_n_s_initializing);
  Py_VISIT(traverse_module_state->__pyx_n_s_isSyntheticKey);
  Py_VISIT(traverse_module_state->__pyx_n_s_k);
  Py_VISIT(traverse_module_state->__pyx_n_s_lastModified);
  Py_VISIT(traverse_module_state->__pyx_n_s_main);
  Py_VISIT(traverse_module_state->__pyx_n_s_make_external_dict);
  Py_VISIT(traverse_module_state->__pyx_n_s_name);
  Py_VISIT(traverse_module_state->__pyx_n_s_nti_externalization___base_inter);
  Py_VISIT(traverse_module_state->__pyx_n_s_nti_externalization__compat);
  Py_VISIT(traverse_module_state->__pyx_n_s_ntiid);
  Py_VISIT(traverse_module_state->__pyx_n_s_pyx_capi);
  Py_VISIT(traverse_module_state->__pyx_n_s_pyx_vtable);
  Py_VISIT(traverse_module_state->__pyx_n_s_send);
  Py_VISIT(traverse_module_state->__pyx_n_s_six);
  Py_VISIT(traverse_module_state->__pyx_n_s_slots);
  Py_VISIT(traverse_module_state->__pyx_n_s_spec);
  Py_VISIT(traverse_module_state->__pyx_kp_s_src_nti_externalization__base_in);
  Py_VISIT(traverse_module_state->__pyx_n_s_standard_external_fields);
  Py_VISIT(traverse_module_state->__pyx_n_s_standard_internal_fields);
  Py_VISIT(traverse_module_state->__pyx_n_s_startswith);
  Py_VISIT(traverse_module_state->__pyx_n_s_string_types);
  Py_VISIT(traverse_module_state->__pyx_n_s_test);
  Py_VISIT(traverse_module_state->__pyx_n_s_throw);
  Py_VISIT(traverse_module_state->__pyx_n_s_update);
  Py_VISIT(traverse_module_state->__pyx_n_s_use_iso8601_for_unix_timestamp);
  Py_VISIT(traverse_module_state->__pyx_tuple__5);
  Py_VISIT(traverse_module_state->__pyx_tuple__7);
  Py_VISIT(traverse_module_state->__pyx_tuple__8);
  Py_VISIT(traverse_module_state->__pyx_tuple__10);
  Py_VISIT(traverse_module_state->__pyx_tuple__12);
  Py_VISIT(traverse_module_state->__pyx_codeobj__4);
  Py_VISIT(traverse_module_state->__pyx_codeobj__6);
  Py_VISIT(traverse_module_state->__pyx_codeobj__9);
  Py_VISIT(traverse_module_state->__pyx_codeobj__11);
  Py_VISIT(traverse_module_state->__pyx_codeobj__13);
  return 0;
}
#endif
/* #### Code section: module_state_defines ### */
#if CYTHON_COMPILING_IN_LIMITED_API
#define __pyx_d __pyx_mstate_global->__pyx_d
#define __pyx_b __pyx_mstate_global->__pyx_b
#define __pyx_cython_runtime __pyx_mstate_global->__pyx_cython_runtime
#define __pyx_empty_tuple __pyx_mstate_global->__pyx_empty_tuple
#define __pyx_empty_bytes __pyx_mstate_global->__pyx_empty_bytes
#define __pyx_empty_unicode __pyx_mstate_global->__pyx_empty_unicode
#ifdef __Pyx_CyFunction_USED
#define __pyx_CyFunctionType __pyx_mstate_global->__pyx_CyFunctionType
#endif
#ifdef __Pyx_FusedFunction_USED
#define __pyx_FusedFunctionType __pyx_mstate_global->__pyx_FusedFunctionType
#endif
#define __pyx_ptype_3nti_15externalization_17__base_interfaces__NotGiven __pyx_mstate_global->__pyx_ptype_3nti_15externalization_17__base_interfaces__NotGiven
#define __pyx_type_3nti_15externalization_17__base_interfaces__NotGiven __pyx_mstate_global->__pyx_type_3nti_15externalization_17__base_interfaces__NotGiven
#define __pyx_ptype_3nti_15externalization_17__base_interfaces_LocatedExternalDict __pyx_mstate_global->__pyx_ptype_3nti_15externalization_17__base_interfaces_LocatedExternalDict
#define __pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict __pyx_mstate_global->__pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict
#define __pyx_ptype_3nti_15externalization_17__base_interfaces_StandardExternalFields __pyx_mstate_global->__pyx_ptype_3nti_15externalization_17__base_interfaces_StandardExternalFields
#define __pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields __pyx_mstate_global->__pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields
#define __pyx_ptype_3nti_15externalization_17__base_interfaces_StandardInternalFields __pyx_mstate_global->__pyx_ptype_3nti_15externalization_17__base_interfaces_StandardInternalFields
#define __pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields __pyx_mstate_global->__pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields
#define __pyx_ptype_3nti_15externalization_17__base_interfaces_ExternalizationPolicy __pyx_mstate_global->__pyx_ptype_3nti_15externalization_17__base_interfaces_ExternalizationPolicy
#define __pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy __pyx_mstate_global->__pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy
#define __pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ __pyx_mstate_global->__pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__
#define __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ __pyx_mstate_global->__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__
#define __pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr __pyx_mstate_global->__pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr
#define __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr __pyx_mstate_global->__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr
#define __pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr __pyx_mstate_global->__pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr
#define __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr __pyx_mstate_global->__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr
#define __pyx_kp_u_ __pyx_mstate_global->__pyx_kp_u_
#define __pyx_n_s_ALL_ATTR_NAMES __pyx_mstate_global->__pyx_n_s_ALL_ATTR_NAMES
#define __pyx_n_s_ALL_EXTERNAL_KEYS __pyx_mstate_global->__pyx_n_s_ALL_EXTERNAL_KEYS
#define __pyx_n_s_CLASS __pyx_mstate_global->__pyx_n_s_CLASS
#define __pyx_n_s_CONTAINER_ID __pyx_mstate_global->__pyx_n_s_CONTAINER_ID
#define __pyx_n_s_CREATED_TIME __pyx_mstate_global->__pyx_n_s_CREATED_TIME
#define __pyx_n_s_CREATOR __pyx_mstate_global->__pyx_n_s_CREATOR
#define __pyx_n_s_Class __pyx_mstate_global->__pyx_n_s_Class
#define __pyx_n_u_Class __pyx_mstate_global->__pyx_n_u_Class
#define __pyx_n_s_ContainerId __pyx_mstate_global->__pyx_n_s_ContainerId
#define __pyx_n_u_ContainerId __pyx_mstate_global->__pyx_n_u_ContainerId
#define __pyx_n_u_CreatedTime __pyx_mstate_global->__pyx_n_u_CreatedTime
#define __pyx_n_s_Creator __pyx_mstate_global->__pyx_n_s_Creator
#define __pyx_n_u_Creator __pyx_mstate_global->__pyx_n_u_Creator
#define __pyx_n_s_DEFAULT_EXTERNALIZATION_POLICY __pyx_mstate_global->__pyx_n_s_DEFAULT_EXTERNALIZATION_POLICY
#define __pyx_n_s_Decimal __pyx_mstate_global->__pyx_n_s_Decimal
#define __pyx_n_s_ExternalizationPolicy __pyx_mstate_global->__pyx_n_s_ExternalizationPolicy
#define __pyx_kp_s_ExternalizationPolicy_use_iso860 __pyx_mstate_global->__pyx_kp_s_ExternalizationPolicy_use_iso860
#define __pyx_n_s_HREF __pyx_mstate_global->__pyx_n_s_HREF
#define __pyx_n_s_ID __pyx_mstate_global->__pyx_n_s_ID
#define __pyx_n_u_ID __pyx_mstate_global->__pyx_n_u_ID
#define __pyx_n_s_INTID __pyx_mstate_global->__pyx_n_s_INTID
#define __pyx_n_u_INTID __pyx_mstate_global->__pyx_n_u_INTID
#define __pyx_n_s_ITEMS __pyx_mstate_global->__pyx_n_s_ITEMS
#define __pyx_n_s_ITEM_COUNT __pyx_mstate_global->__pyx_n_s_ITEM_COUNT
#define __pyx_n_u_ItemCount __pyx_mstate_global->__pyx_n_u_ItemCount
#define __pyx_n_u_Items __pyx_mstate_global->__pyx_n_u_Items
#define __pyx_n_s_LAST_MODIFIED __pyx_mstate_global->__pyx_n_s_LAST_MODIFIED
#define __pyx_n_s_LAST_MODIFIEDU __pyx_mstate_global->__pyx_n_s_LAST_MODIFIEDU
#define __pyx_n_s_LINKS __pyx_mstate_global->__pyx_n_s_LINKS
#define __pyx_n_s_LastModified __pyx_mstate_global->__pyx_n_s_LastModified
#define __pyx_kp_s_Last_Modified __pyx_mstate_global->__pyx_kp_s_Last_Modified
#define __pyx_kp_u_Last_Modified __pyx_mstate_global->__pyx_kp_u_Last_Modified
#define __pyx_n_u_Links __pyx_mstate_global->__pyx_n_u_Links
#define __pyx_n_s_LocatedExternalDict __pyx_mstate_global->__pyx_n_s_LocatedExternalDict
#define __pyx_n_s_MIMETYPE __pyx_mstate_global->__pyx_n_s_MIMETYPE
#define __pyx_n_s_MINIMAL_SYNTHETIC_EXTERNAL_KEYS __pyx_mstate_global->__pyx_n_s_MINIMAL_SYNTHETIC_EXTERNAL_KEYS
#define __pyx_n_u_MimeType __pyx_mstate_global->__pyx_n_u_MimeType
#define __pyx_n_s_NTIID __pyx_mstate_global->__pyx_n_s_NTIID
#define __pyx_n_u_NTIID __pyx_mstate_global->__pyx_n_u_NTIID
#define __pyx_n_s_NameError __pyx_mstate_global->__pyx_n_s_NameError
#define __pyx_n_s_NotGiven __pyx_mstate_global->__pyx_n_s_NotGiven
#define __pyx_n_s_NotGiven_2 __pyx_mstate_global->__pyx_n_s_NotGiven_2
#define __pyx_n_s_OID __pyx_mstate_global->__pyx_n_s_OID
#define __pyx_n_u_OID __pyx_mstate_global->__pyx_n_u_OID
#define __pyx_n_s_PRIMITIVES __pyx_mstate_global->__pyx_n_s_PRIMITIVES
#define __pyx_n_s_PRIMITIVE_NUMBER_TYPES __pyx_mstate_global->__pyx_n_s_PRIMITIVE_NUMBER_TYPES
#define __pyx_n_s_StandardExternalFields __pyx_mstate_global->__pyx_n_s_StandardExternalFields
#define __pyx_n_s_StandardInternalFields __pyx_mstate_global->__pyx_n_s_StandardInternalFields
#define __pyx_n_s_TOTAL __pyx_mstate_global->__pyx_n_s_TOTAL
#define __pyx_n_u_Total __pyx_mstate_global->__pyx_n_u_Total
#define __pyx_n_s__14 __pyx_mstate_global->__pyx_n_s__14
#define __pyx_n_s__2 __pyx_mstate_global->__pyx_n_s__2
#define __pyx_n_s__3 __pyx_mstate_global->__pyx_n_s__3
#define __pyx_n_s_all __pyx_mstate_global->__pyx_n_s_all
#define __pyx_n_s_args __pyx_mstate_global->__pyx_n_s_args
#define __pyx_n_s_cline_in_traceback __pyx_mstate_global->__pyx_n_s_cline_in_traceback
#define __pyx_n_s_close __pyx_mstate_global->__pyx_n_s_close
#define __pyx_n_s_containerId __pyx_mstate_global->__pyx_n_s_containerId
#define __pyx_n_s_createdTime __pyx_mstate_global->__pyx_n_s_createdTime
#define __pyx_n_s_creator __pyx_mstate_global->__pyx_n_s_creator
#define __pyx_n_s_decimal __pyx_mstate_global->__pyx_n_s_decimal
#define __pyx_kp_s_default_value __pyx_mstate_global->__pyx_kp_s_default_value
#define __pyx_n_s_dict_init __pyx_mstate_global->__pyx_n_s_dict_init
#define __pyx_n_s_dict_update __pyx_mstate_global->__pyx_n_s_dict_update
#define __pyx_n_s_genexpr __pyx_mstate_global->__pyx_n_s_genexpr
#define __pyx_n_s_get_default_externalization_poli __pyx_mstate_global->__pyx_n_s_get_default_externalization_poli
#define __pyx_n_s_get_standard_external_fields __pyx_mstate_global->__pyx_n_s_get_standard_external_fields
#define __pyx_n_s_get_standard_internal_fields __pyx_mstate_global->__pyx_n_s_get_standard_internal_fields
#define __pyx_n_u_href __pyx_mstate_global->__pyx_n_u_href
#define __pyx_n_s_id __pyx_mstate_global->__pyx_n_s_id
#define __pyx_n_s_import __pyx_mstate_global->__pyx_n_s_import
#define __pyx_n_s_import_c_accel __pyx_mstate_global->__pyx_n_s_import_c_accel
#define __pyx_n_s_init __pyx_mstate_global->__pyx_n_s_init
#define __pyx_n_s_init___locals_genexpr __pyx_mstate_global->__pyx_n_s_init___locals_genexpr
#define __pyx_n_s_initializing __pyx_mstate_global->__pyx_n_s_initializing
#define __pyx_n_s_isSyntheticKey __pyx_mstate_global->__pyx_n_s_isSyntheticKey
#define __pyx_n_s_k __pyx_mstate_global->__pyx_n_s_k
#define __pyx_n_s_lastModified __pyx_mstate_global->__pyx_n_s_lastModified
#define __pyx_n_s_main __pyx_mstate_global->__pyx_n_s_main
#define __pyx_n_s_make_external_dict __pyx_mstate_global->__pyx_n_s_make_external_dict
#define __pyx_n_s_name __pyx_mstate_global->__pyx_n_s_name
#define __pyx_n_s_nti_externalization___base_inter __pyx_mstate_global->__pyx_n_s_nti_externalization___base_inter
#define __pyx_n_s_nti_externalization__compat __pyx_mstate_global->__pyx_n_s_nti_externalization__compat
#define __pyx_n_s_ntiid __pyx_mstate_global->__pyx_n_s_ntiid
#define __pyx_n_s_pyx_capi __pyx_mstate_global->__pyx_n_s_pyx_capi
#define __pyx_n_s_pyx_vtable __pyx_mstate_global->__pyx_n_s_pyx_vtable
#define __pyx_n_s_send __pyx_mstate_global->__pyx_n_s_send
#define __pyx_n_s_six __pyx_mstate_global->__pyx_n_s_six
#define __pyx_n_s_slots __pyx_mstate_global->__pyx_n_s_slots
#define __pyx_n_s_spec __pyx_mstate_global->__pyx_n_s_spec
#define __pyx_kp_s_src_nti_externalization__base_in __pyx_mstate_global->__pyx_kp_s_src_nti_externalization__base_in
#define __pyx_n_s_standard_external_fields __pyx_mstate_global->__pyx_n_s_standard_external_fields
#define __pyx_n_s_standard_internal_fields __pyx_mstate_global->__pyx_n_s_standard_internal_fields
#define __pyx_n_s_startswith __pyx_mstate_global->__pyx_n_s_startswith
#define __pyx_n_s_string_types __pyx_mstate_global->__pyx_n_s_string_types
#define __pyx_n_s_test __pyx_mstate_global->__pyx_n_s_test
#define __pyx_n_s_throw __pyx_mstate_global->__pyx_n_s_throw
#define __pyx_n_s_update __pyx_mstate_global->__pyx_n_s_update
#define __pyx_n_s_use_iso8601_for_unix_timestamp __pyx_mstate_global->__pyx_n_s_use_iso8601_for_unix_timestamp
#define __pyx_tuple__5 __pyx_mstate_global->__pyx_tuple__5
#define __pyx_tuple__7 __pyx_mstate_global->__pyx_tuple__7
#define __pyx_tuple__8 __pyx_mstate_global->__pyx_tuple__8
#define __pyx_tuple__10 __pyx_mstate_global->__pyx_tuple__10
#define __pyx_tuple__12 __pyx_mstate_global->__pyx_tuple__12
#define __pyx_codeobj__4 __pyx_mstate_global->__pyx_codeobj__4
#define __pyx_codeobj__6 __pyx_mstate_global->__pyx_codeobj__6
#define __pyx_codeobj__9 __pyx_mstate_global->__pyx_codeobj__9
#define __pyx_codeobj__11 __pyx_mstate_global->__pyx_codeobj__11
#define __pyx_codeobj__13 __pyx_mstate_global->__pyx_codeobj__13
#endif
/* #### Code section: module_code ### */

/* "src/nti/externalization/_base_interfaces.py":36
 *     __slots__ = ()
 * 
 *     def __repr__(self): # pragma: no cover             # <<<<<<<<<<<<<<
 *         return '<default value>'
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_9_NotGiven_1__repr__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_9_NotGiven_1__repr__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__repr__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_9_NotGiven___repr__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces__NotGiven *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_9_NotGiven___repr__(CYTHON_UNUSED struct __pyx_obj_3nti_15externalization_17__base_interfaces__NotGiven *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__repr__", 0);

  /* "src/nti/externalization/_base_interfaces.py":37
 * 
 *     def __repr__(self): # pragma: no cover
 *         return '<default value>'             # <<<<<<<<<<<<<<
 * 
 * NotGiven = _NotGiven()
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_kp_s_default_value);
  __pyx_r = __pyx_kp_s_default_value;
  goto __pyx_L0;

  /* "src/nti/externalization/_base_interfaces.py":36
 *     __slots__ = ()
 * 
 *     def __repr__(self): # pragma: no cover             # <<<<<<<<<<<<<<
 *         return '<default value>'
 * 
 */

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/nti/externalization/_base_interfaces.py":57
 *     # interfaces are applied in interfaces.py
 * 
 *     def __init__(self, *args, **kwargs): # pylint:disable=super-init-not-called             # <<<<<<<<<<<<<<
 *         dict_init(self, *args, **kwargs)
 *         self.__name__ = u''
 */

/* Python wrapper */
static int __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_args = 0;
  PyObject *__pyx_v_kwargs = 0;
  CYTHON_UNUSED const Py_ssize_t __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__ (wrapper)", 0);
  if (unlikely(__pyx_kwds) && unlikely(!__Pyx_CheckKeywordStrings(__pyx_kwds, "__init__", 1))) return -1;
  if (unlikely(__pyx_kwds)) {
    __pyx_v_kwargs = __Pyx_KwargsAsDict_VARARGS(__pyx_kwds, __pyx_kwvalues);
    if (unlikely(!__pyx_v_kwargs)) return -1;
    __Pyx_GOTREF(__pyx_v_kwargs);
  } else {
    __pyx_v_kwargs = NULL;
  }
  __Pyx_INCREF(__pyx_args);
  __pyx_v_args = __pyx_args;
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict___init__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *)__pyx_v_self), __pyx_v_args, __pyx_v_kwargs);

  /* function exit code */
  __Pyx_DECREF(__pyx_v_args);
  __Pyx_XDECREF(__pyx_v_kwargs);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict___init__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__init__", 0);

  /* "src/nti/externalization/_base_interfaces.py":58
 * 
 *     def __init__(self, *args, **kwargs): # pylint:disable=super-init-not-called
 *         dict_init(self, *args, **kwargs)             # <<<<<<<<<<<<<<
 *         self.__name__ = u''
 *         self.__parent__ = None
 */
  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 58, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __Pyx_GIVEREF((PyObject *)__pyx_v_self);
  PyTuple_SET_ITEM(__pyx_t_1, 0, ((PyObject *)__pyx_v_self));
  __pyx_t_2 = PyNumber_Add(__pyx_t_1, __pyx_v_args); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 58, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_v_3nti_15externalization_17__base_interfaces_dict_init, __pyx_t_2, __pyx_v_kwargs); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 58, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/nti/externalization/_base_interfaces.py":59
 *     def __init__(self, *args, **kwargs): # pylint:disable=super-init-not-called
 *         dict_init(self, *args, **kwargs)
 *         self.__name__ = u''             # <<<<<<<<<<<<<<
 *         self.__parent__ = None
 *         self.__acl__ = ()
 */
  __Pyx_INCREF(__pyx_kp_u_);
  __Pyx_GIVEREF(__pyx_kp_u_);
  __Pyx_GOTREF(__pyx_v_self->__name__);
  __Pyx_DECREF(__pyx_v_self->__name__);
  __pyx_v_self->__name__ = __pyx_kp_u_;

  /* "src/nti/externalization/_base_interfaces.py":60
 *         dict_init(self, *args, **kwargs)
 *         self.__name__ = u''
 *         self.__parent__ = None             # <<<<<<<<<<<<<<
 *         self.__acl__ = ()
 *         self.mimeType = None
 */
  __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(Py_None);
  __Pyx_GOTREF(__pyx_v_self->__parent__);
  __Pyx_DECREF(__pyx_v_self->__parent__);
  __pyx_v_self->__parent__ = Py_None;

  /* "src/nti/externalization/_base_interfaces.py":61
 *         self.__name__ = u''
 *         self.__parent__ = None
 *         self.__acl__ = ()             # <<<<<<<<<<<<<<
 *         self.mimeType = None
 * 
 */
  __Pyx_INCREF(__pyx_empty_tuple);
  __Pyx_GIVEREF(__pyx_empty_tuple);
  __Pyx_GOTREF(__pyx_v_self->__acl__);
  __Pyx_DECREF(__pyx_v_self->__acl__);
  __pyx_v_self->__acl__ = __pyx_empty_tuple;

  /* "src/nti/externalization/_base_interfaces.py":62
 *         self.__parent__ = None
 *         self.__acl__ = ()
 *         self.mimeType = None             # <<<<<<<<<<<<<<
 * 
 *     def update_from_other(self, other):
 */
  __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(Py_None);
  __Pyx_GOTREF(__pyx_v_self->mimeType);
  __Pyx_DECREF(__pyx_v_self->mimeType);
  __pyx_v_self->mimeType = Py_None;

  /* "src/nti/externalization/_base_interfaces.py":57
 *     # interfaces are applied in interfaces.py
 * 
 *     def __init__(self, *args, **kwargs): # pylint:disable=super-init-not-called             # <<<<<<<<<<<<<<
 *         dict_init(self, *args, **kwargs)
 *         self.__name__ = u''
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("nti.externalization.__base_interfaces.LocatedExternalDict.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/nti/externalization/_base_interfaces.py":64
 *         self.mimeType = None
 * 
 *     def update_from_other(self, other):             # <<<<<<<<<<<<<<
 *         return dict_update(self, other)
 * 
 */

static PyObject *__pyx_f_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_update_from_other(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self, PyObject *__pyx_v_other) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("update_from_other", 0);

  /* "src/nti/externalization/_base_interfaces.py":65
 * 
 *     def update_from_other(self, other):
 *         return dict_update(self, other)             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_3nti_15externalization_17__base_interfaces_dict_update);
  __pyx_t_2 = __pyx_v_3nti_15externalization_17__base_interfaces_dict_update; __pyx_t_3 = NULL;
  __pyx_t_4 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_4 = 1;
    }
  }
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_3, ((PyObject *)__pyx_v_self), __pyx_v_other};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 2+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 65, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "src/nti/externalization/_base_interfaces.py":64
 *         self.mimeType = None
 * 
 *     def update_from_other(self, other):             # <<<<<<<<<<<<<<
 *         return dict_update(self, other)
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("nti.externalization.__base_interfaces.LocatedExternalDict.update_from_other", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":14
 * 
 * cdef class LocatedExternalDict(dict):
 *     cdef public __name__             # <<<<<<<<<<<<<<
 *     cdef public __parent__
 *     cdef public __acl__
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8__name___1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8__name___1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8__name_____get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8__name_____get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->__name__);
  __pyx_r = __pyx_v_self->__name__;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static int __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8__name___3__set__(PyObject *__pyx_v_self, PyObject *__pyx_v_value); /*proto*/
static int __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8__name___3__set__(PyObject *__pyx_v_self, PyObject *__pyx_v_value) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__set__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8__name___2__set__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *)__pyx_v_self), ((PyObject *)__pyx_v_value));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8__name___2__set__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self, PyObject *__pyx_v_value) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__set__", 0);
  __Pyx_INCREF(__pyx_v_value);
  __Pyx_GIVEREF(__pyx_v_value);
  __Pyx_GOTREF(__pyx_v_self->__name__);
  __Pyx_DECREF(__pyx_v_self->__name__);
  __pyx_v_self->__name__ = __pyx_v_value;

  /* function exit code */
  __pyx_r = 0;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static int __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8__name___5__del__(PyObject *__pyx_v_self); /*proto*/
static int __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8__name___5__del__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__del__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8__name___4__del__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8__name___4__del__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__del__", 0);
  __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(Py_None);
  __Pyx_GOTREF(__pyx_v_self->__name__);
  __Pyx_DECREF(__pyx_v_self->__name__);
  __pyx_v_self->__name__ = Py_None;

  /* function exit code */
  __pyx_r = 0;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":15
 * cdef class LocatedExternalDict(dict):
 *     cdef public __name__
 *     cdef public __parent__             # <<<<<<<<<<<<<<
 *     cdef public __acl__
 *     cdef public mimeType
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_10__parent___1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_10__parent___1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_10__parent_____get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_10__parent_____get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->__parent__);
  __pyx_r = __pyx_v_self->__parent__;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static int __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_10__parent___3__set__(PyObject *__pyx_v_self, PyObject *__pyx_v_value); /*proto*/
static int __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_10__parent___3__set__(PyObject *__pyx_v_self, PyObject *__pyx_v_value) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__set__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_10__parent___2__set__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *)__pyx_v_self), ((PyObject *)__pyx_v_value));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_10__parent___2__set__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self, PyObject *__pyx_v_value) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__set__", 0);
  __Pyx_INCREF(__pyx_v_value);
  __Pyx_GIVEREF(__pyx_v_value);
  __Pyx_GOTREF(__pyx_v_self->__parent__);
  __Pyx_DECREF(__pyx_v_self->__parent__);
  __pyx_v_self->__parent__ = __pyx_v_value;

  /* function exit code */
  __pyx_r = 0;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static int __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_10__parent___5__del__(PyObject *__pyx_v_self); /*proto*/
static int __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_10__parent___5__del__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__del__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_10__parent___4__del__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_10__parent___4__del__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__del__", 0);
  __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(Py_None);
  __Pyx_GOTREF(__pyx_v_self->__parent__);
  __Pyx_DECREF(__pyx_v_self->__parent__);
  __pyx_v_self->__parent__ = Py_None;

  /* function exit code */
  __pyx_r = 0;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":16
 *     cdef public __name__
 *     cdef public __parent__
 *     cdef public __acl__             # <<<<<<<<<<<<<<
 *     cdef public mimeType
 *     cdef dict __dict__
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_7__acl___1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_7__acl___1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_7__acl_____get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_7__acl_____get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->__acl__);
  __pyx_r = __pyx_v_self->__acl__;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static int __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_7__acl___3__set__(PyObject *__pyx_v_self, PyObject *__pyx_v_value); /*proto*/
static int __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_7__acl___3__set__(PyObject *__pyx_v_self, PyObject *__pyx_v_value) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__set__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_7__acl___2__set__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *)__pyx_v_self), ((PyObject *)__pyx_v_value));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_7__acl___2__set__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self, PyObject *__pyx_v_value) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__set__", 0);
  __Pyx_INCREF(__pyx_v_value);
  __Pyx_GIVEREF(__pyx_v_value);
  __Pyx_GOTREF(__pyx_v_self->__acl__);
  __Pyx_DECREF(__pyx_v_self->__acl__);
  __pyx_v_self->__acl__ = __pyx_v_value;

  /* function exit code */
  __pyx_r = 0;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static int __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_7__acl___5__del__(PyObject *__pyx_v_self); /*proto*/
static int __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_7__acl___5__del__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__del__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_7__acl___4__del__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_7__acl___4__del__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__del__", 0);
  __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(Py_None);
  __Pyx_GOTREF(__pyx_v_self->__acl__);
  __Pyx_DECREF(__pyx_v_self->__acl__);
  __pyx_v_self->__acl__ = Py_None;

  /* function exit code */
  __pyx_r = 0;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":17
 *     cdef public __parent__
 *     cdef public __acl__
 *     cdef public mimeType             # <<<<<<<<<<<<<<
 *     cdef dict __dict__
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8mimeType_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8mimeType_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8mimeType___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8mimeType___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->mimeType);
  __pyx_r = __pyx_v_self->mimeType;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static int __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8mimeType_3__set__(PyObject *__pyx_v_self, PyObject *__pyx_v_value); /*proto*/
static int __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8mimeType_3__set__(PyObject *__pyx_v_self, PyObject *__pyx_v_value) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__set__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8mimeType_2__set__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *)__pyx_v_self), ((PyObject *)__pyx_v_value));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8mimeType_2__set__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self, PyObject *__pyx_v_value) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__set__", 0);
  __Pyx_INCREF(__pyx_v_value);
  __Pyx_GIVEREF(__pyx_v_value);
  __Pyx_GOTREF(__pyx_v_self->mimeType);
  __Pyx_DECREF(__pyx_v_self->mimeType);
  __pyx_v_self->mimeType = __pyx_v_value;

  /* function exit code */
  __pyx_r = 0;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static int __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8mimeType_5__del__(PyObject *__pyx_v_self); /*proto*/
static int __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8mimeType_5__del__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__del__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8mimeType_4__del__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8mimeType_4__del__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_v_self) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__del__", 0);
  __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(Py_None);
  __Pyx_GOTREF(__pyx_v_self->mimeType);
  __Pyx_DECREF(__pyx_v_self->mimeType);
  __pyx_v_self->mimeType = Py_None;

  /* function exit code */
  __pyx_r = 0;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/nti/externalization/_base_interfaces.py":68
 * 
 * 
 * def make_external_dict():             # <<<<<<<<<<<<<<
 *     # This layer of indirection is for cython; it can't cimport
 *     # types when the extension name doesn't match the
 */

static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_1make_external_dict(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_f_3nti_15externalization_17__base_interfaces_make_external_dict(CYTHON_UNUSED int __pyx_skip_dispatch) {
  struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("make_external_dict", 0);

  /* "src/nti/externalization/_base_interfaces.py":73
 *     # pxd name. But it can cimport functions that are cpdef to return
 *     # a type, and then it correctly infers that type for the variable.
 *     return LocatedExternalDict()             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF((PyObject *)__pyx_r);
  __pyx_t_1 = __Pyx_PyObject_CallNoArg(((PyObject *)__pyx_ptype_3nti_15externalization_17__base_interfaces_LocatedExternalDict)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 73, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = ((struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *)__pyx_t_1);
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "src/nti/externalization/_base_interfaces.py":68
 * 
 * 
 * def make_external_dict():             # <<<<<<<<<<<<<<
 *     # This layer of indirection is for cython; it can't cimport
 *     # types when the extension name doesn't match the
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("nti.externalization.__base_interfaces.make_external_dict", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF((PyObject *)__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_1make_external_dict(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused); /*proto*/
PyDoc_STRVAR(__pyx_doc_3nti_15externalization_17__base_interfaces_make_external_dict, "make_external_dict() -> LocatedExternalDict");
static PyMethodDef __pyx_mdef_3nti_15externalization_17__base_interfaces_1make_external_dict = {"make_external_dict", (PyCFunction)__pyx_pw_3nti_15externalization_17__base_interfaces_1make_external_dict, METH_NOARGS, __pyx_doc_3nti_15externalization_17__base_interfaces_make_external_dict};
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_1make_external_dict(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("make_external_dict (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_make_external_dict(__pyx_self);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_make_external_dict(CYTHON_UNUSED PyObject *__pyx_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("make_external_dict", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = ((PyObject *)__pyx_f_3nti_15externalization_17__base_interfaces_make_external_dict(0)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 68, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("nti.externalization.__base_interfaces.make_external_dict", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/nti/externalization/_base_interfaces.py":111
 *     )
 * 
 *     def __init__(self):             # <<<<<<<<<<<<<<
 *         #: An id
 *         self.ID = u'ID'
 */

/* Python wrapper */
static int __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  CYTHON_UNUSED const Py_ssize_t __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__ (wrapper)", 0);
  if (unlikely(__pyx_nargs > 0)) {
    __Pyx_RaiseArgtupleInvalid("__init__", 1, 0, 0, __pyx_nargs); return -1;}
  if (unlikely(__pyx_kwds) && __Pyx_NumKwargs_VARARGS(__pyx_kwds) && unlikely(!__Pyx_CheckKeywordStrings(__pyx_kwds, "__init__", 0))) return -1;
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields___init__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}
static PyObject *__pyx_gb_3nti_15externalization_17__base_interfaces_22StandardExternalFields_8__init___2generator(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */

/* "src/nti/externalization/_base_interfaces.py":147
 *         self.ITEM_COUNT = u'ItemCount'
 * 
 *         self._ALL_ATTR_NAMES = frozenset((s for s in StandardExternalFields.__slots__             # <<<<<<<<<<<<<<
 *                                           if not s.startswith('_')))
 *         self._ALL_EXTERNAL_KEYS = frozenset((getattr(self, s) for s in self._ALL_ATTR_NAMES))
 */

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_8__init___genexpr(CYTHON_UNUSED PyObject *__pyx_self) {
  struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr *__pyx_cur_scope;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("genexpr", 0);
  __pyx_cur_scope = (struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr *)__pyx_tp_new_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr(__pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr, __pyx_empty_tuple, NULL);
  if (unlikely(!__pyx_cur_scope)) {
    __pyx_cur_scope = ((struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr *)Py_None);
    __Pyx_INCREF(Py_None);
    __PYX_ERR(0, 147, __pyx_L1_error)
  } else {
    __Pyx_GOTREF((PyObject *)__pyx_cur_scope);
  }
  {
    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_3nti_15externalization_17__base_interfaces_22StandardExternalFields_8__init___2generator, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_init___locals_genexpr, __pyx_n_s_nti_externalization___base_inter); if (unlikely(!gen)) __PYX_ERR(0, 147, __pyx_L1_error)
    __Pyx_DECREF(__pyx_cur_scope);
    __Pyx_RefNannyFinishContext();
    return (PyObject *) gen;
  }

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("nti.externalization.__base_interfaces.StandardExternalFields.__init__.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_DECREF((PyObject *)__pyx_cur_scope);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_gb_3nti_15externalization_17__base_interfaces_22StandardExternalFields_8__init___2generator(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
{
  struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr *__pyx_cur_scope = ((struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr *)__pyx_generator->closure);
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  Py_ssize_t __pyx_t_3;
  PyObject *(*__pyx_t_4)(PyObject *);
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  int __pyx_t_7;
  int __pyx_t_8;
  int __pyx_t_9;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("genexpr", 0);
  switch (__pyx_generator->resume_label) {
    case 0: goto __pyx_L3_first_run;
    case 1: goto __pyx_L7_resume_from_yield;
    default: /* CPython raises the right error here */
    __Pyx_RefNannyFinishContext();
    return NULL;
  }
  __pyx_L3_first_run:;
  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 147, __pyx_L1_error)
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_3nti_15externalization_17__base_interfaces_StandardExternalFields), __pyx_n_s_slots); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 147, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
    __pyx_t_4 = NULL;
  } else {
    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 147, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_4 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 147, __pyx_L1_error)
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  for (;;) {
    if (likely(!__pyx_t_4)) {
      if (likely(PyList_CheckExact(__pyx_t_2))) {
        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 147, __pyx_L1_error)
        #else
        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 147, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        #endif
      } else {
        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 147, __pyx_L1_error)
        #else
        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 147, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        #endif
      }
    } else {
      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
      if (unlikely(!__pyx_t_1)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
          else __PYX_ERR(0, 147, __pyx_L1_error)
        }
        break;
      }
      __Pyx_GOTREF(__pyx_t_1);
    }
    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_s);
    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_s, __pyx_t_1);
    __Pyx_GIVEREF(__pyx_t_1);
    __pyx_t_1 = 0;

    /* "src/nti/externalization/_base_interfaces.py":148
 * 
 *         self._ALL_ATTR_NAMES = frozenset((s for s in StandardExternalFields.__slots__
 *                                           if not s.startswith('_')))             # <<<<<<<<<<<<<<
 *         self._ALL_EXTERNAL_KEYS = frozenset((getattr(self, s) for s in self._ALL_ATTR_NAMES))
 * 
 */
    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_s, __pyx_n_s_startswith); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 148, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_6 = NULL;
    __pyx_t_7 = 0;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_5))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_5);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_5, function);
        __pyx_t_7 = 1;
      }
    }
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_n_s__2};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_5, __pyx_callargs+1-__pyx_t_7, 1+__pyx_t_7);
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 148, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    }
    __pyx_t_8 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 148, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_9 = ((!__pyx_t_8) != 0);
    if (__pyx_t_9) {

      /* "src/nti/externalization/_base_interfaces.py":147
 *         self.ITEM_COUNT = u'ItemCount'
 * 
 *         self._ALL_ATTR_NAMES = frozenset((s for s in StandardExternalFields.__slots__             # <<<<<<<<<<<<<<
 *                                           if not s.startswith('_')))
 *         self._ALL_EXTERNAL_KEYS = frozenset((getattr(self, s) for s in self._ALL_ATTR_NAMES))
 */
      __Pyx_INCREF(__pyx_cur_scope->__pyx_v_s);
      __pyx_r = __pyx_cur_scope->__pyx_v_s;
      __Pyx_XGIVEREF(__pyx_t_2);
      __pyx_cur_scope->__pyx_t_0 = __pyx_t_2;
      __pyx_cur_scope->__pyx_t_1 = __pyx_t_3;
      __pyx_cur_scope->__pyx_t_2 = __pyx_t_4;
      __Pyx_XGIVEREF(__pyx_r);
      __Pyx_RefNannyFinishContext();
      __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
      /* return from generator, yielding value */
      __pyx_generator->resume_label = 1;
      return __pyx_r;
      __pyx_L7_resume_from_yield:;
      __pyx_t_2 = __pyx_cur_scope->__pyx_t_0;
      __pyx_cur_scope->__pyx_t_0 = 0;
      __Pyx_XGOTREF(__pyx_t_2);
      __pyx_t_3 = __pyx_cur_scope->__pyx_t_1;
      __pyx_t_4 = __pyx_cur_scope->__pyx_t_2;
      if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 147, __pyx_L1_error)

      /* "src/nti/externalization/_base_interfaces.py":148
 * 
 *         self._ALL_ATTR_NAMES = frozenset((s for s in StandardExternalFields.__slots__
 *                                           if not s.startswith('_')))             # <<<<<<<<<<<<<<
 *         self._ALL_EXTERNAL_KEYS = frozenset((getattr(self, s) for s in self._ALL_ATTR_NAMES))
 * 
 */
    }

    /* "src/nti/externalization/_base_interfaces.py":147
 *         self.ITEM_COUNT = u'ItemCount'
 * 
 *         self._ALL_ATTR_NAMES = frozenset((s for s in StandardExternalFields.__slots__             # <<<<<<<<<<<<<<
 *                                           if not s.startswith('_')))
 *         self._ALL_EXTERNAL_KEYS = frozenset((getattr(self, s) for s in self._ALL_ATTR_NAMES))
 */
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);

  /* function exit code */
  PyErr_SetNone(PyExc_StopIteration);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_Generator_Replace_StopIteration(0);
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_r); __pyx_r = 0;
  #if !CYTHON_USE_EXC_INFO_STACK
  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
  #endif
  __pyx_generator->resume_label = -1;
  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}
static PyObject *__pyx_gb_3nti_15externalization_17__base_interfaces_22StandardExternalFields_8__init___5generator1(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */

/* "src/nti/externalization/_base_interfaces.py":149
 *         self._ALL_ATTR_NAMES = frozenset((s for s in StandardExternalFields.__slots__
 *                                           if not s.startswith('_')))
 *         self._ALL_EXTERNAL_KEYS = frozenset((getattr(self, s) for s in self._ALL_ATTR_NAMES))             # <<<<<<<<<<<<<<
 * 
 *     @property
 */

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_8__init___3genexpr(PyObject *__pyx_self) {
  struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr *__pyx_cur_scope;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("genexpr", 0);
  __pyx_cur_scope = (struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr *)__pyx_tp_new_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr(__pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr, __pyx_empty_tuple, NULL);
  if (unlikely(!__pyx_cur_scope)) {
    __pyx_cur_scope = ((struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr *)Py_None);
    __Pyx_INCREF(Py_None);
    __PYX_ERR(0, 149, __pyx_L1_error)
  } else {
    __Pyx_GOTREF((PyObject *)__pyx_cur_scope);
  }
  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ *) __pyx_self;
  __Pyx_INCREF((PyObject *)__pyx_cur_scope->__pyx_outer_scope);
  __Pyx_GIVEREF((PyObject *)__pyx_cur_scope->__pyx_outer_scope);
  {
    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_3nti_15externalization_17__base_interfaces_22StandardExternalFields_8__init___5generator1, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_init___locals_genexpr, __pyx_n_s_nti_externalization___base_inter); if (unlikely(!gen)) __PYX_ERR(0, 149, __pyx_L1_error)
    __Pyx_DECREF(__pyx_cur_scope);
    __Pyx_RefNannyFinishContext();
    return (PyObject *) gen;
  }

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("nti.externalization.__base_interfaces.StandardExternalFields.__init__.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_DECREF((PyObject *)__pyx_cur_scope);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_gb_3nti_15externalization_17__base_interfaces_22StandardExternalFields_8__init___5generator1(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
{
  struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr *__pyx_cur_scope = ((struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr *)__pyx_generator->closure);
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  Py_ssize_t __pyx_t_2;
  Py_ssize_t __pyx_t_3;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("genexpr", 0);
  switch (__pyx_generator->resume_label) {
    case 0: goto __pyx_L3_first_run;
    case 1: goto __pyx_L6_resume_from_yield;
    default: /* CPython raises the right error here */
    __Pyx_RefNannyFinishContext();
    return NULL;
  }
  __pyx_L3_first_run:;
  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 149, __pyx_L1_error)
  __pyx_t_2 = 0;
  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_self)) { __Pyx_RaiseClosureNameError("self"); __PYX_ERR(0, 149, __pyx_L1_error) }
  __pyx_t_5 = __Pyx_set_iterator(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_self->_ALL_ATTR_NAMES, 0, (&__pyx_t_3), (&__pyx_t_4)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 149, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_1);
  __pyx_t_1 = __pyx_t_5;
  __pyx_t_5 = 0;
  while (1) {
    __pyx_t_6 = __Pyx_set_iter_next(__pyx_t_1, __pyx_t_3, &__pyx_t_2, &__pyx_t_5, __pyx_t_4);
    if (unlikely(__pyx_t_6 == 0)) break;
    if (unlikely(__pyx_t_6 == -1)) __PYX_ERR(0, 149, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_s);
    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_s, __pyx_t_5);
    __Pyx_GIVEREF(__pyx_t_5);
    __pyx_t_5 = 0;
    if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_self)) { __Pyx_RaiseClosureNameError("self"); __PYX_ERR(0, 149, __pyx_L1_error) }
    __pyx_t_5 = ((PyObject *)__pyx_cur_scope->__pyx_outer_scope->__pyx_v_self);
    __Pyx_INCREF(__pyx_t_5);
    __pyx_t_7 = __Pyx_GetAttr(__pyx_t_5, __pyx_cur_scope->__pyx_v_s); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 149, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_r = __pyx_t_7;
    __pyx_t_7 = 0;
    __Pyx_XGIVEREF(__pyx_t_1);
    __pyx_cur_scope->__pyx_t_0 = __pyx_t_1;
    __pyx_cur_scope->__pyx_t_1 = __pyx_t_2;
    __pyx_cur_scope->__pyx_t_2 = __pyx_t_3;
    __pyx_cur_scope->__pyx_t_3 = __pyx_t_4;
    __Pyx_XGIVEREF(__pyx_r);
    __Pyx_RefNannyFinishContext();
    __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
    /* return from generator, yielding value */
    __pyx_generator->resume_label = 1;
    return __pyx_r;
    __pyx_L6_resume_from_yield:;
    __pyx_t_1 = __pyx_cur_scope->__pyx_t_0;
    __pyx_cur_scope->__pyx_t_0 = 0;
    __Pyx_XGOTREF(__pyx_t_1);
    __pyx_t_2 = __pyx_cur_scope->__pyx_t_1;
    __pyx_t_3 = __pyx_cur_scope->__pyx_t_2;
    __pyx_t_4 = __pyx_cur_scope->__pyx_t_3;
    if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 149, __pyx_L1_error)
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);

  /* function exit code */
  PyErr_SetNone(PyExc_StopIteration);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_Generator_Replace_StopIteration(0);
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_r); __pyx_r = 0;
  #if !CYTHON_USE_EXC_INFO_STACK
  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
  #endif
  __pyx_generator->resume_label = -1;
  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/nti/externalization/_base_interfaces.py":111
 *     )
 * 
 *     def __init__(self):             # <<<<<<<<<<<<<<
 *         #: An id
 *         self.ID = u'ID'
 */

static int __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields___init__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self) {
  struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ *__pyx_cur_scope;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__init__", 0);
  __pyx_cur_scope = (struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ *)__pyx_tp_new_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__(__pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__, __pyx_empty_tuple, NULL);
  if (unlikely(!__pyx_cur_scope)) {
    __pyx_cur_scope = ((struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ *)Py_None);
    __Pyx_INCREF(Py_None);
    __PYX_ERR(0, 111, __pyx_L1_error)
  } else {
    __Pyx_GOTREF((PyObject *)__pyx_cur_scope);
  }
  __pyx_cur_scope->__pyx_v_self = __pyx_v_self;
  __Pyx_INCREF((PyObject *)__pyx_cur_scope->__pyx_v_self);
  __Pyx_GIVEREF((PyObject *)__pyx_cur_scope->__pyx_v_self);

  /* "src/nti/externalization/_base_interfaces.py":113
 *     def __init__(self):
 *         #: An id
 *         self.ID = u'ID'             # <<<<<<<<<<<<<<
 *         #: An identifier specific to this exact object instance
 *         self.OID = u'OID'
 */
  __Pyx_INCREF(__pyx_n_u_ID);
  __Pyx_GIVEREF(__pyx_n_u_ID);
  __Pyx_GOTREF(__pyx_cur_scope->__pyx_v_self->ID);
  __Pyx_DECREF(__pyx_cur_scope->__pyx_v_self->ID);
  __pyx_cur_scope->__pyx_v_self->ID = __pyx_n_u_ID;

  /* "src/nti/externalization/_base_interfaces.py":115
 *         self.ID = u'ID'
 *         #: An identifier specific to this exact object instance
 *         self.OID = u'OID'             # <<<<<<<<<<<<<<
 *         #: A hyperlink to reach this object
 *         self.HREF = u'href'
 */
  __Pyx_INCREF(__pyx_n_u_OID);
  __Pyx_GIVEREF(__pyx_n_u_OID);
  __Pyx_GOTREF(__pyx_cur_scope->__pyx_v_self->OID);
  __Pyx_DECREF(__pyx_cur_scope->__pyx_v_self->OID);
  __pyx_cur_scope->__pyx_v_self->OID = __pyx_n_u_OID;

  /* "src/nti/externalization/_base_interfaces.py":117
 *         self.OID = u'OID'
 *         #: A hyperlink to reach this object
 *         self.HREF = u'href'             # <<<<<<<<<<<<<<
 *         #: An integer uniquely identifying the object in some scope
 *         self.INTID = u'INTID'
 */
  __Pyx_INCREF(__pyx_n_u_href);
  __Pyx_GIVEREF(__pyx_n_u_href);
  __Pyx_GOTREF(__pyx_cur_scope->__pyx_v_self->HREF);
  __Pyx_DECREF(__pyx_cur_scope->__pyx_v_self->HREF);
  __pyx_cur_scope->__pyx_v_self->HREF = __pyx_n_u_href;

  /* "src/nti/externalization/_base_interfaces.py":119
 *         self.HREF = u'href'
 *         #: An integer uniquely identifying the object in some scope
 *         self.INTID = u'INTID'             # <<<<<<<<<<<<<<
 *         #: A structured identifier similar to a hyperlink
 *         self.NTIID = u'NTIID'
 */
  __Pyx_INCREF(__pyx_n_u_INTID);
  __Pyx_GIVEREF(__pyx_n_u_INTID);
  __Pyx_GOTREF(__pyx_cur_scope->__pyx_v_self->INTID);
  __Pyx_DECREF(__pyx_cur_scope->__pyx_v_self->INTID);
  __pyx_cur_scope->__pyx_v_self->INTID = __pyx_n_u_INTID;

  /* "src/nti/externalization/_base_interfaces.py":121
 *         self.INTID = u'INTID'
 *         #: A structured identifier similar to a hyperlink
 *         self.NTIID = u'NTIID'             # <<<<<<<<<<<<<<
 *         #: The name of the creator of the object
 *         self.CREATOR = u'Creator'
 */
  __Pyx_INCREF(__pyx_n_u_NTIID);
  __Pyx_GIVEREF(__pyx_n_u_NTIID);
  __Pyx_GOTREF(__pyx_cur_scope->__pyx_v_self->NTIID);
  __Pyx_DECREF(__pyx_cur_scope->__pyx_v_self->NTIID);
  __pyx_cur_scope->__pyx_v_self->NTIID = __pyx_n_u_NTIID;

  /* "src/nti/externalization/_base_interfaces.py":123
 *         self.NTIID = u'NTIID'
 *         #: The name of the creator of the object
 *         self.CREATOR = u'Creator'             # <<<<<<<<<<<<<<
 *         #: The name of the container holding the object
 *         self.CONTAINER_ID = u'ContainerId'
 */
  __Pyx_INCREF(__pyx_n_u_Creator);
  __Pyx_GIVEREF(__pyx_n_u_Creator);
  __Pyx_GOTREF(__pyx_cur_scope->__pyx_v_self->CREATOR);
  __Pyx_DECREF(__pyx_cur_scope->__pyx_v_self->CREATOR);
  __pyx_cur_scope->__pyx_v_self->CREATOR = __pyx_n_u_Creator;

  /* "src/nti/externalization/_base_interfaces.py":125
 *         self.CREATOR = u'Creator'
 *         #: The name of the container holding the object
 *         self.CONTAINER_ID = u'ContainerId'             # <<<<<<<<<<<<<<
 *         #: The floating point value giving the Unix epoch time
 *         #: of the object's creation
 */
  __Pyx_INCREF(__pyx_n_u_ContainerId);
  __Pyx_GIVEREF(__pyx_n_u_ContainerId);
  __Pyx_GOTREF(__pyx_cur_scope->__pyx_v_self->CONTAINER_ID);
  __Pyx_DECREF(__pyx_cur_scope->__pyx_v_self->CONTAINER_ID);
  __pyx_cur_scope->__pyx_v_self->CONTAINER_ID = __pyx_n_u_ContainerId;

  /* "src/nti/externalization/_base_interfaces.py":128
 *         #: The floating point value giving the Unix epoch time
 *         #: of the object's creation
 *         self.CREATED_TIME = u'CreatedTime'             # <<<<<<<<<<<<<<
 *         #: The floating point value giving the Unix epoch time
 *         #: of the last modification of the object
 */
  __Pyx_INCREF(__pyx_n_u_CreatedTime);
  __Pyx_GIVEREF(__pyx_n_u_CreatedTime);
  __Pyx_GOTREF(__pyx_cur_scope->__pyx_v_self->CREATED_TIME);
  __Pyx_DECREF(__pyx_cur_scope->__pyx_v_self->CREATED_TIME);
  __pyx_cur_scope->__pyx_v_self->CREATED_TIME = __pyx_n_u_CreatedTime;

  /* "src/nti/externalization/_base_interfaces.py":131
 *         #: The floating point value giving the Unix epoch time
 *         #: of the last modification of the object
 *         self.LAST_MODIFIED = u'Last Modified'             # <<<<<<<<<<<<<<
 *         #: 'Class': The class of the object. If the object provides
 *         #: ``__external_class_name__`` it will be used to populate this.
 */
  __Pyx_INCREF(__pyx_kp_u_Last_Modified);
  __Pyx_GIVEREF(__pyx_kp_u_Last_Modified);
  __Pyx_GOTREF(__pyx_cur_scope->__pyx_v_self->LAST_MODIFIED);
  __Pyx_DECREF(__pyx_cur_scope->__pyx_v_self->LAST_MODIFIED);
  __pyx_cur_scope->__pyx_v_self->LAST_MODIFIED = __pyx_kp_u_Last_Modified;

  /* "src/nti/externalization/_base_interfaces.py":134
 *         #: 'Class': The class of the object. If the object provides
 *         #: ``__external_class_name__`` it will be used to populate this.
 *         self.CLASS = u'Class'             # <<<<<<<<<<<<<<
 *         #: A dictionary mapping "rel" to more hrefs.
 *         self.LINKS = u'Links'
 */
  __Pyx_INCREF(__pyx_n_u_Class);
  __Pyx_GIVEREF(__pyx_n_u_Class);
  __Pyx_GOTREF(__pyx_cur_scope->__pyx_v_self->CLASS);
  __Pyx_DECREF(__pyx_cur_scope->__pyx_v_self->CLASS);
  __pyx_cur_scope->__pyx_v_self->CLASS = __pyx_n_u_Class;

  /* "src/nti/externalization/_base_interfaces.py":136
 *         self.CLASS = u'Class'
 *         #: A dictionary mapping "rel" to more hrefs.
 *         self.LINKS = u'Links'             # <<<<<<<<<<<<<<
 *         #: The MIME type of this object
 *         self.MIMETYPE = u'MimeType'
 */
  __Pyx_INCREF(__pyx_n_u_Links);
  __Pyx_GIVEREF(__pyx_n_u_Links);
  __Pyx_GOTREF(__pyx_cur_scope->__pyx_v_self->LINKS);
  __Pyx_DECREF(__pyx_cur_scope->__pyx_v_self->LINKS);
  __pyx_cur_scope->__pyx_v_self->LINKS = __pyx_n_u_Links;

  /* "src/nti/externalization/_base_interfaces.py":138
 *         self.LINKS = u'Links'
 *         #: The MIME type of this object
 *         self.MIMETYPE = u'MimeType'             # <<<<<<<<<<<<<<
 *         #: A list or dictionary of external objects contained within
 *         #: this object
 */
  __Pyx_INCREF(__pyx_n_u_MimeType);
  __Pyx_GIVEREF(__pyx_n_u_MimeType);
  __Pyx_GOTREF(__pyx_cur_scope->__pyx_v_self->MIMETYPE);
  __Pyx_DECREF(__pyx_cur_scope->__pyx_v_self->MIMETYPE);
  __pyx_cur_scope->__pyx_v_self->MIMETYPE = __pyx_n_u_MimeType;

  /* "src/nti/externalization/_base_interfaces.py":141
 *         #: A list or dictionary of external objects contained within
 *         #: this object
 *         self.ITEMS = u'Items'             # <<<<<<<<<<<<<<
 *         #: A counter
 *         self.TOTAL = u'Total'
 */
  __Pyx_INCREF(__pyx_n_u_Items);
  __Pyx_GIVEREF(__pyx_n_u_Items);
  __Pyx_GOTREF(__pyx_cur_scope->__pyx_v_self->ITEMS);
  __Pyx_DECREF(__pyx_cur_scope->__pyx_v_self->ITEMS);
  __pyx_cur_scope->__pyx_v_self->ITEMS = __pyx_n_u_Items;

  /* "src/nti/externalization/_base_interfaces.py":143
 *         self.ITEMS = u'Items'
 *         #: A counter
 *         self.TOTAL = u'Total'             # <<<<<<<<<<<<<<
 *         #: The total number of items contained in this object
 *         self.ITEM_COUNT = u'ItemCount'
 */
  __Pyx_INCREF(__pyx_n_u_Total);
  __Pyx_GIVEREF(__pyx_n_u_Total);
  __Pyx_GOTREF(__pyx_cur_scope->__pyx_v_self->TOTAL);
  __Pyx_DECREF(__pyx_cur_scope->__pyx_v_self->TOTAL);
  __pyx_cur_scope->__pyx_v_self->TOTAL = __pyx_n_u_Total;

  /* "src/nti/externalization/_base_interfaces.py":145
 *         self.TOTAL = u'Total'
 *         #: The total number of items contained in this object
 *         self.ITEM_COUNT = u'ItemCount'             # <<<<<<<<<<<<<<
 * 
 *         self._ALL_ATTR_NAMES = frozenset((s for s in StandardExternalFields.__slots__
 */
  __Pyx_INCREF(__pyx_n_u_ItemCount);
  __Pyx_GIVEREF(__pyx_n_u_ItemCount);
  __Pyx_GOTREF(__pyx_cur_scope->__pyx_v_self->ITEM_COUNT);
  __Pyx_DECREF(__pyx_cur_scope->__pyx_v_self->ITEM_COUNT);
  __pyx_cur_scope->__pyx_v_self->ITEM_COUNT = __pyx_n_u_ItemCount;

  /* "src/nti/externalization/_base_interfaces.py":147
 *         self.ITEM_COUNT = u'ItemCount'
 * 
 *         self._ALL_ATTR_NAMES = frozenset((s for s in StandardExternalFields.__slots__             # <<<<<<<<<<<<<<
 *                                           if not s.startswith('_')))
 *         self._ALL_EXTERNAL_KEYS = frozenset((getattr(self, s) for s in self._ALL_ATTR_NAMES))
 */
  __pyx_t_1 = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_8__init___genexpr(NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 147, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyFrozenSet_New(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 147, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_GIVEREF(__pyx_t_2);
  __Pyx_GOTREF(__pyx_cur_scope->__pyx_v_self->_ALL_ATTR_NAMES);
  __Pyx_DECREF(__pyx_cur_scope->__pyx_v_self->_ALL_ATTR_NAMES);
  __pyx_cur_scope->__pyx_v_self->_ALL_ATTR_NAMES = ((PyObject*)__pyx_t_2);
  __pyx_t_2 = 0;

  /* "src/nti/externalization/_base_interfaces.py":149
 *         self._ALL_ATTR_NAMES = frozenset((s for s in StandardExternalFields.__slots__
 *                                           if not s.startswith('_')))
 *         self._ALL_EXTERNAL_KEYS = frozenset((getattr(self, s) for s in self._ALL_ATTR_NAMES))             # <<<<<<<<<<<<<<
 * 
 *     @property
 */
  __pyx_t_2 = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_8__init___3genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 149, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = __Pyx_PyFrozenSet_New(__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 149, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_cur_scope->__pyx_v_self->_ALL_EXTERNAL_KEYS);
  __Pyx_DECREF(__pyx_cur_scope->__pyx_v_self->_ALL_EXTERNAL_KEYS);
  __pyx_cur_scope->__pyx_v_self->_ALL_EXTERNAL_KEYS = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "src/nti/externalization/_base_interfaces.py":111
 *     )
 * 
 *     def __init__(self):             # <<<<<<<<<<<<<<
 *         #: An id
 *         self.ID = u'ID'
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("nti.externalization.__base_interfaces.StandardExternalFields.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_DECREF((PyObject *)__pyx_cur_scope);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/nti/externalization/_base_interfaces.py":151
 *         self._ALL_EXTERNAL_KEYS = frozenset((getattr(self, s) for s in self._ALL_ATTR_NAMES))
 * 
 *     @property             # <<<<<<<<<<<<<<
 *     def ALL(self):
 *         """
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_3ALL_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_3ALL_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_3ALL___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_3ALL___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);

  /* "src/nti/externalization/_base_interfaces.py":160
 *         and use :func:`getattr` to get the corresponding values.
 *         """
 *         return self._ALL_ATTR_NAMES             # <<<<<<<<<<<<<<
 * 
 *     @property
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->_ALL_ATTR_NAMES);
  __pyx_r = __pyx_v_self->_ALL_ATTR_NAMES;
  goto __pyx_L0;

  /* "src/nti/externalization/_base_interfaces.py":151
 *         self._ALL_EXTERNAL_KEYS = frozenset((getattr(self, s) for s in self._ALL_ATTR_NAMES))
 * 
 *     @property             # <<<<<<<<<<<<<<
 *     def ALL(self):
 *         """
 */

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/nti/externalization/_base_interfaces.py":162
 *         return self._ALL_ATTR_NAMES
 * 
 *     @property             # <<<<<<<<<<<<<<
 *     def EXTERNAL_KEYS(self):
 *         """
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_13EXTERNAL_KEYS_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_13EXTERNAL_KEYS_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_13EXTERNAL_KEYS___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_13EXTERNAL_KEYS___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);

  /* "src/nti/externalization/_base_interfaces.py":170
 *         a standard external object would be expected to have.
 *         """
 *         return self._ALL_EXTERNAL_KEYS             # <<<<<<<<<<<<<<
 * 
 * _standard_external_fields = StandardExternalFields()
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->_ALL_EXTERNAL_KEYS);
  __pyx_r = __pyx_v_self->_ALL_EXTERNAL_KEYS;
  goto __pyx_L0;

  /* "src/nti/externalization/_base_interfaces.py":162
 *         return self._ALL_ATTR_NAMES
 * 
 *     @property             # <<<<<<<<<<<<<<
 *     def EXTERNAL_KEYS(self):
 *         """
 */

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":26
 * cdef class StandardExternalFields(object):
 * 
 *     cdef readonly unicode ID             # <<<<<<<<<<<<<<
 *     cdef readonly unicode OID
 *     cdef readonly unicode HREF
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_2ID_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_2ID_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_2ID___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_2ID___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->ID);
  __pyx_r = __pyx_v_self->ID;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":27
 * 
 *     cdef readonly unicode ID
 *     cdef readonly unicode OID             # <<<<<<<<<<<<<<
 *     cdef readonly unicode HREF
 *     cdef readonly unicode INTID
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_3OID_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_3OID_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_3OID___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_3OID___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->OID);
  __pyx_r = __pyx_v_self->OID;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":28
 *     cdef readonly unicode ID
 *     cdef readonly unicode OID
 *     cdef readonly unicode HREF             # <<<<<<<<<<<<<<
 *     cdef readonly unicode INTID
 *     cdef readonly unicode NTIID
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_4HREF_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_4HREF_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_4HREF___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_4HREF___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->HREF);
  __pyx_r = __pyx_v_self->HREF;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":29
 *     cdef readonly unicode OID
 *     cdef readonly unicode HREF
 *     cdef readonly unicode INTID             # <<<<<<<<<<<<<<
 *     cdef readonly unicode NTIID
 *     cdef readonly unicode CREATOR
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5INTID_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5INTID_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5INTID___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5INTID___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->INTID);
  __pyx_r = __pyx_v_self->INTID;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":30
 *     cdef readonly unicode HREF
 *     cdef readonly unicode INTID
 *     cdef readonly unicode NTIID             # <<<<<<<<<<<<<<
 *     cdef readonly unicode CREATOR
 *     cdef readonly unicode CONTAINER_ID
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5NTIID_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5NTIID_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5NTIID___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5NTIID___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->NTIID);
  __pyx_r = __pyx_v_self->NTIID;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":31
 *     cdef readonly unicode INTID
 *     cdef readonly unicode NTIID
 *     cdef readonly unicode CREATOR             # <<<<<<<<<<<<<<
 *     cdef readonly unicode CONTAINER_ID
 *     cdef readonly unicode CREATED_TIME
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_7CREATOR_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_7CREATOR_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_7CREATOR___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_7CREATOR___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->CREATOR);
  __pyx_r = __pyx_v_self->CREATOR;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":32
 *     cdef readonly unicode NTIID
 *     cdef readonly unicode CREATOR
 *     cdef readonly unicode CONTAINER_ID             # <<<<<<<<<<<<<<
 *     cdef readonly unicode CREATED_TIME
 *     cdef readonly unicode LAST_MODIFIED
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_12CONTAINER_ID_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_12CONTAINER_ID_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_12CONTAINER_ID___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_12CONTAINER_ID___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->CONTAINER_ID);
  __pyx_r = __pyx_v_self->CONTAINER_ID;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":33
 *     cdef readonly unicode CREATOR
 *     cdef readonly unicode CONTAINER_ID
 *     cdef readonly unicode CREATED_TIME             # <<<<<<<<<<<<<<
 *     cdef readonly unicode LAST_MODIFIED
 *     cdef readonly unicode CLASS
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_12CREATED_TIME_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_12CREATED_TIME_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_12CREATED_TIME___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_12CREATED_TIME___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->CREATED_TIME);
  __pyx_r = __pyx_v_self->CREATED_TIME;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":34
 *     cdef readonly unicode CONTAINER_ID
 *     cdef readonly unicode CREATED_TIME
 *     cdef readonly unicode LAST_MODIFIED             # <<<<<<<<<<<<<<
 *     cdef readonly unicode CLASS
 *     cdef readonly unicode LINKS
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_13LAST_MODIFIED_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_13LAST_MODIFIED_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_13LAST_MODIFIED___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_13LAST_MODIFIED___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->LAST_MODIFIED);
  __pyx_r = __pyx_v_self->LAST_MODIFIED;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":35
 *     cdef readonly unicode CREATED_TIME
 *     cdef readonly unicode LAST_MODIFIED
 *     cdef readonly unicode CLASS             # <<<<<<<<<<<<<<
 *     cdef readonly unicode LINKS
 *     cdef readonly unicode MIMETYPE
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5CLASS_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5CLASS_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5CLASS___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5CLASS___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->CLASS);
  __pyx_r = __pyx_v_self->CLASS;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":36
 *     cdef readonly unicode LAST_MODIFIED
 *     cdef readonly unicode CLASS
 *     cdef readonly unicode LINKS             # <<<<<<<<<<<<<<
 *     cdef readonly unicode MIMETYPE
 *     cdef readonly unicode ITEMS
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5LINKS_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5LINKS_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5LINKS___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5LINKS___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->LINKS);
  __pyx_r = __pyx_v_self->LINKS;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":37
 *     cdef readonly unicode CLASS
 *     cdef readonly unicode LINKS
 *     cdef readonly unicode MIMETYPE             # <<<<<<<<<<<<<<
 *     cdef readonly unicode ITEMS
 *     cdef readonly unicode TOTAL
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_8MIMETYPE_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_8MIMETYPE_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_8MIMETYPE___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_8MIMETYPE___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->MIMETYPE);
  __pyx_r = __pyx_v_self->MIMETYPE;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":38
 *     cdef readonly unicode LINKS
 *     cdef readonly unicode MIMETYPE
 *     cdef readonly unicode ITEMS             # <<<<<<<<<<<<<<
 *     cdef readonly unicode TOTAL
 *     cdef readonly unicode ITEM_COUNT
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5ITEMS_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5ITEMS_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5ITEMS___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5ITEMS___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->ITEMS);
  __pyx_r = __pyx_v_self->ITEMS;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":39
 *     cdef readonly unicode MIMETYPE
 *     cdef readonly unicode ITEMS
 *     cdef readonly unicode TOTAL             # <<<<<<<<<<<<<<
 *     cdef readonly unicode ITEM_COUNT
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5TOTAL_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5TOTAL_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5TOTAL___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5TOTAL___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->TOTAL);
  __pyx_r = __pyx_v_self->TOTAL;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":40
 *     cdef readonly unicode ITEMS
 *     cdef readonly unicode TOTAL
 *     cdef readonly unicode ITEM_COUNT             # <<<<<<<<<<<<<<
 * 
 *     cdef readonly frozenset _ALL_ATTR_NAMES
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_10ITEM_COUNT_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_10ITEM_COUNT_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_10ITEM_COUNT___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_10ITEM_COUNT___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->ITEM_COUNT);
  __pyx_r = __pyx_v_self->ITEM_COUNT;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":42
 *     cdef readonly unicode ITEM_COUNT
 * 
 *     cdef readonly frozenset _ALL_ATTR_NAMES             # <<<<<<<<<<<<<<
 *     cdef readonly frozenset _ALL_EXTERNAL_KEYS
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_15_ALL_ATTR_NAMES_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_15_ALL_ATTR_NAMES_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_15_ALL_ATTR_NAMES___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_15_ALL_ATTR_NAMES___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->_ALL_ATTR_NAMES);
  __pyx_r = __pyx_v_self->_ALL_ATTR_NAMES;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":43
 * 
 *     cdef readonly frozenset _ALL_ATTR_NAMES
 *     cdef readonly frozenset _ALL_EXTERNAL_KEYS             # <<<<<<<<<<<<<<
 * 
 * cdef StandardExternalFields _standard_external_fields
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_18_ALL_EXTERNAL_KEYS_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_18_ALL_EXTERNAL_KEYS_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_18_ALL_EXTERNAL_KEYS___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardExternalFields_18_ALL_EXTERNAL_KEYS___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->_ALL_EXTERNAL_KEYS);
  __pyx_r = __pyx_v_self->_ALL_EXTERNAL_KEYS;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/nti/externalization/_base_interfaces.py":174
 * _standard_external_fields = StandardExternalFields()
 * 
 * def get_standard_external_fields():             # <<<<<<<<<<<<<<
 *     return _standard_external_fields
 * 
 */

static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_3get_standard_external_fields(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_f_3nti_15externalization_17__base_interfaces_get_standard_external_fields(CYTHON_UNUSED int __pyx_skip_dispatch) {
  struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_standard_external_fields", 0);

  /* "src/nti/externalization/_base_interfaces.py":175
 * 
 * def get_standard_external_fields():
 *     return _standard_external_fields             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF((PyObject *)__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_3nti_15externalization_17__base_interfaces__standard_external_fields);
  __pyx_r = __pyx_v_3nti_15externalization_17__base_interfaces__standard_external_fields;
  goto __pyx_L0;

  /* "src/nti/externalization/_base_interfaces.py":174
 * _standard_external_fields = StandardExternalFields()
 * 
 * def get_standard_external_fields():             # <<<<<<<<<<<<<<
 *     return _standard_external_fields
 * 
 */

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF((PyObject *)__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_3get_standard_external_fields(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused); /*proto*/
PyDoc_STRVAR(__pyx_doc_3nti_15externalization_17__base_interfaces_2get_standard_external_fields, "get_standard_external_fields() -> StandardExternalFields");
static PyMethodDef __pyx_mdef_3nti_15externalization_17__base_interfaces_3get_standard_external_fields = {"get_standard_external_fields", (PyCFunction)__pyx_pw_3nti_15externalization_17__base_interfaces_3get_standard_external_fields, METH_NOARGS, __pyx_doc_3nti_15externalization_17__base_interfaces_2get_standard_external_fields};
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_3get_standard_external_fields(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_standard_external_fields (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_2get_standard_external_fields(__pyx_self);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_2get_standard_external_fields(CYTHON_UNUSED PyObject *__pyx_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("get_standard_external_fields", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = ((PyObject *)__pyx_f_3nti_15externalization_17__base_interfaces_get_standard_external_fields(0)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 174, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("nti.externalization.__base_interfaces.get_standard_external_fields", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/nti/externalization/_base_interfaces.py":191
 * 
 * 
 * def isSyntheticKey(k):             # <<<<<<<<<<<<<<
 *     """
 *     Deprecated. Prefer to test against StandardExternalFields.EXTERNAL_KEYS
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_5isSyntheticKey(PyObject *__pyx_self, PyObject *__pyx_v_k); /*proto*/
PyDoc_STRVAR(__pyx_doc_3nti_15externalization_17__base_interfaces_4isSyntheticKey, "isSyntheticKey(k)\n\n    Deprecated. Prefer to test against StandardExternalFields.EXTERNAL_KEYS\n    ");
static PyMethodDef __pyx_mdef_3nti_15externalization_17__base_interfaces_5isSyntheticKey = {"isSyntheticKey", (PyCFunction)__pyx_pw_3nti_15externalization_17__base_interfaces_5isSyntheticKey, METH_O, __pyx_doc_3nti_15externalization_17__base_interfaces_4isSyntheticKey};
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_5isSyntheticKey(PyObject *__pyx_self, PyObject *__pyx_v_k) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("isSyntheticKey (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_4isSyntheticKey(__pyx_self, ((PyObject *)__pyx_v_k));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_4isSyntheticKey(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_k) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("isSyntheticKey", 0);

  /* "src/nti/externalization/_base_interfaces.py":196
 *     """
 *     # pylint:disable=protected-access
 *     return k in _standard_external_fields._ALL_EXTERNAL_KEYS             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = (__Pyx_PySequence_ContainsTF(__pyx_v_k, __pyx_v_3nti_15externalization_17__base_interfaces__standard_external_fields->_ALL_EXTERNAL_KEYS, Py_EQ)); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 196, __pyx_L1_error)
  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 196, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* "src/nti/externalization/_base_interfaces.py":191
 * 
 * 
 * def isSyntheticKey(k):             # <<<<<<<<<<<<<<
 *     """
 *     Deprecated. Prefer to test against StandardExternalFields.EXTERNAL_KEYS
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("nti.externalization.__base_interfaces.isSyntheticKey", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/nti/externalization/_base_interfaces.py":218
 *     )
 * 
 *     def __init__(self):             # <<<<<<<<<<<<<<
 *         #: 'id': An object ID
 *         self.ID = 'id'
 */

/* Python wrapper */
static int __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  CYTHON_UNUSED const Py_ssize_t __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__ (wrapper)", 0);
  if (unlikely(__pyx_nargs > 0)) {
    __Pyx_RaiseArgtupleInvalid("__init__", 1, 0, 0, __pyx_nargs); return -1;}
  if (unlikely(__pyx_kwds) && __Pyx_NumKwargs_VARARGS(__pyx_kwds) && unlikely(!__Pyx_CheckKeywordStrings(__pyx_kwds, "__init__", 0))) return -1;
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields___init__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields___init__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *__pyx_v_self) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__", 0);

  /* "src/nti/externalization/_base_interfaces.py":220
 *     def __init__(self):
 *         #: 'id': An object ID
 *         self.ID = 'id'             # <<<<<<<<<<<<<<
 *         #: 'ntiid': An object's structured ID.
 *         self.NTIID = 'ntiid'
 */
  __Pyx_INCREF(__pyx_n_s_id);
  __Pyx_GIVEREF(__pyx_n_s_id);
  __Pyx_GOTREF(__pyx_v_self->ID);
  __Pyx_DECREF(__pyx_v_self->ID);
  __pyx_v_self->ID = __pyx_n_s_id;

  /* "src/nti/externalization/_base_interfaces.py":222
 *         self.ID = 'id'
 *         #: 'ntiid': An object's structured ID.
 *         self.NTIID = 'ntiid'             # <<<<<<<<<<<<<<
 *         #: 'creator': An object that created this object. This will be converted
 *         #: to a text string to fill in `.StandardExternalFields.CREATOR`.
 */
  __Pyx_INCREF(__pyx_n_s_ntiid);
  __Pyx_GIVEREF(__pyx_n_s_ntiid);
  __Pyx_GOTREF(__pyx_v_self->NTIID);
  __Pyx_DECREF(__pyx_v_self->NTIID);
  __pyx_v_self->NTIID = __pyx_n_s_ntiid;

  /* "src/nti/externalization/_base_interfaces.py":225
 *         #: 'creator': An object that created this object. This will be converted
 *         #: to a text string to fill in `.StandardExternalFields.CREATOR`.
 *         self.CREATOR = 'creator'             # <<<<<<<<<<<<<<
 *         #: 'createdTime': The Unix timestamp of the creation of this object.
 *         #: If no value can be found, we will attempt to adapt to
 */
  __Pyx_INCREF(__pyx_n_s_creator);
  __Pyx_GIVEREF(__pyx_n_s_creator);
  __Pyx_GOTREF(__pyx_v_self->CREATOR);
  __Pyx_DECREF(__pyx_v_self->CREATOR);
  __pyx_v_self->CREATOR = __pyx_n_s_creator;

  /* "src/nti/externalization/_base_interfaces.py":230
 *         #: `zope.dublincore.interfaces.IDCTimes`
 *         #: and use its 'created' attribute. Fills `StandardExternalFields.CREATED_TIME`
 *         self.CREATED_TIME = 'createdTime'             # <<<<<<<<<<<<<<
 *         #: 'containerId': The ID of the container of this object.
 *         #: Fills `StandardExternalFields.CONTAINER_ID`.
 */
  __Pyx_INCREF(__pyx_n_s_createdTime);
  __Pyx_GIVEREF(__pyx_n_s_createdTime);
  __Pyx_GOTREF(__pyx_v_self->CREATED_TIME);
  __Pyx_DECREF(__pyx_v_self->CREATED_TIME);
  __pyx_v_self->CREATED_TIME = __pyx_n_s_createdTime;

  /* "src/nti/externalization/_base_interfaces.py":233
 *         #: 'containerId': The ID of the container of this object.
 *         #: Fills `StandardExternalFields.CONTAINER_ID`.
 *         self.CONTAINER_ID = 'containerId'             # <<<<<<<<<<<<<<
 *         #: 'lastModified': The Unix timestamp of the last modification of this object.
 *         #: If no value can be found, we will attempt to adapt to
 */
  __Pyx_INCREF(__pyx_n_s_containerId);
  __Pyx_GIVEREF(__pyx_n_s_containerId);
  __Pyx_GOTREF(__pyx_v_self->CONTAINER_ID);
  __Pyx_DECREF(__pyx_v_self->CONTAINER_ID);
  __pyx_v_self->CONTAINER_ID = __pyx_n_s_containerId;

  /* "src/nti/externalization/_base_interfaces.py":238
 *         #: zope.dublincore.interfaces.IDCTimes`
 *         #: and use its 'modified' attribute. Fills `.StandardExternalFields.LAST_MODIFIED`
 *         self.LAST_MODIFIED = 'lastModified'             # <<<<<<<<<<<<<<
 * 
 *         self.LAST_MODIFIEDU = 'LastModified'
 */
  __Pyx_INCREF(__pyx_n_s_lastModified);
  __Pyx_GIVEREF(__pyx_n_s_lastModified);
  __Pyx_GOTREF(__pyx_v_self->LAST_MODIFIED);
  __Pyx_DECREF(__pyx_v_self->LAST_MODIFIED);
  __pyx_v_self->LAST_MODIFIED = __pyx_n_s_lastModified;

  /* "src/nti/externalization/_base_interfaces.py":240
 *         self.LAST_MODIFIED = 'lastModified'
 * 
 *         self.LAST_MODIFIEDU = 'LastModified'             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_INCREF(__pyx_n_s_LastModified);
  __Pyx_GIVEREF(__pyx_n_s_LastModified);
  __Pyx_GOTREF(__pyx_v_self->LAST_MODIFIEDU);
  __Pyx_DECREF(__pyx_v_self->LAST_MODIFIEDU);
  __pyx_v_self->LAST_MODIFIEDU = __pyx_n_s_LastModified;

  /* "src/nti/externalization/_base_interfaces.py":218
 *     )
 * 
 *     def __init__(self):             # <<<<<<<<<<<<<<
 *         #: 'id': An object ID
 *         self.ID = 'id'
 */

  /* function exit code */
  __pyx_r = 0;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":51
 * cdef class StandardInternalFields(object):
 * 
 *     cdef readonly str ID             # <<<<<<<<<<<<<<
 *     cdef readonly str NTIID
 *     cdef readonly str CREATOR
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_2ID_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_2ID_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_2ID___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_2ID___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->ID);
  __pyx_r = __pyx_v_self->ID;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":52
 * 
 *     cdef readonly str ID
 *     cdef readonly str NTIID             # <<<<<<<<<<<<<<
 *     cdef readonly str CREATOR
 *     cdef readonly str CREATED_TIME
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_5NTIID_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_5NTIID_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_5NTIID___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_5NTIID___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->NTIID);
  __pyx_r = __pyx_v_self->NTIID;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":53
 *     cdef readonly str ID
 *     cdef readonly str NTIID
 *     cdef readonly str CREATOR             # <<<<<<<<<<<<<<
 *     cdef readonly str CREATED_TIME
 *     cdef readonly str CONTAINER_ID
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_7CREATOR_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_7CREATOR_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_7CREATOR___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_7CREATOR___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->CREATOR);
  __pyx_r = __pyx_v_self->CREATOR;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":54
 *     cdef readonly str NTIID
 *     cdef readonly str CREATOR
 *     cdef readonly str CREATED_TIME             # <<<<<<<<<<<<<<
 *     cdef readonly str CONTAINER_ID
 *     cdef readonly str LAST_MODIFIED
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_12CREATED_TIME_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_12CREATED_TIME_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_12CREATED_TIME___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_12CREATED_TIME___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->CREATED_TIME);
  __pyx_r = __pyx_v_self->CREATED_TIME;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":55
 *     cdef readonly str CREATOR
 *     cdef readonly str CREATED_TIME
 *     cdef readonly str CONTAINER_ID             # <<<<<<<<<<<<<<
 *     cdef readonly str LAST_MODIFIED
 *     cdef readonly str LAST_MODIFIEDU
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_12CONTAINER_ID_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_12CONTAINER_ID_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_12CONTAINER_ID___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_12CONTAINER_ID___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->CONTAINER_ID);
  __pyx_r = __pyx_v_self->CONTAINER_ID;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":56
 *     cdef readonly str CREATED_TIME
 *     cdef readonly str CONTAINER_ID
 *     cdef readonly str LAST_MODIFIED             # <<<<<<<<<<<<<<
 *     cdef readonly str LAST_MODIFIEDU
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_13LAST_MODIFIED_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_13LAST_MODIFIED_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_13LAST_MODIFIED___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_13LAST_MODIFIED___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->LAST_MODIFIED);
  __pyx_r = __pyx_v_self->LAST_MODIFIED;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":57
 *     cdef readonly str CONTAINER_ID
 *     cdef readonly str LAST_MODIFIED
 *     cdef readonly str LAST_MODIFIEDU             # <<<<<<<<<<<<<<
 * 
 * cdef StandardInternalFields _standard_internal_fields
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_14LAST_MODIFIEDU_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_14LAST_MODIFIEDU_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_14LAST_MODIFIEDU___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_22StandardInternalFields_14LAST_MODIFIEDU___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->LAST_MODIFIEDU);
  __pyx_r = __pyx_v_self->LAST_MODIFIEDU;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/nti/externalization/_base_interfaces.py":245
 * _standard_internal_fields = StandardInternalFields()
 * 
 * def get_standard_internal_fields():             # <<<<<<<<<<<<<<
 *     return _standard_internal_fields
 * 
 */

static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_7get_standard_internal_fields(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *__pyx_f_3nti_15externalization_17__base_interfaces_get_standard_internal_fields(CYTHON_UNUSED int __pyx_skip_dispatch) {
  struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_standard_internal_fields", 0);

  /* "src/nti/externalization/_base_interfaces.py":246
 * 
 * def get_standard_internal_fields():
 *     return _standard_internal_fields             # <<<<<<<<<<<<<<
 * 
 * # Note that we DO NOT include ``numbers.Number``
 */
  __Pyx_XDECREF((PyObject *)__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_3nti_15externalization_17__base_interfaces__standard_internal_fields);
  __pyx_r = __pyx_v_3nti_15externalization_17__base_interfaces__standard_internal_fields;
  goto __pyx_L0;

  /* "src/nti/externalization/_base_interfaces.py":245
 * _standard_internal_fields = StandardInternalFields()
 * 
 * def get_standard_internal_fields():             # <<<<<<<<<<<<<<
 *     return _standard_internal_fields
 * 
 */

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF((PyObject *)__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_7get_standard_internal_fields(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused); /*proto*/
PyDoc_STRVAR(__pyx_doc_3nti_15externalization_17__base_interfaces_6get_standard_internal_fields, "get_standard_internal_fields() -> StandardInternalFields");
static PyMethodDef __pyx_mdef_3nti_15externalization_17__base_interfaces_7get_standard_internal_fields = {"get_standard_internal_fields", (PyCFunction)__pyx_pw_3nti_15externalization_17__base_interfaces_7get_standard_internal_fields, METH_NOARGS, __pyx_doc_3nti_15externalization_17__base_interfaces_6get_standard_internal_fields};
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_7get_standard_internal_fields(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_standard_internal_fields (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_6get_standard_internal_fields(__pyx_self);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_6get_standard_internal_fields(CYTHON_UNUSED PyObject *__pyx_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("get_standard_internal_fields", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = ((PyObject *)__pyx_f_3nti_15externalization_17__base_interfaces_get_standard_internal_fields(0)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 245, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("nti.externalization.__base_interfaces.get_standard_internal_fields", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/nti/externalization/_base_interfaces.py":302
 *     )
 * 
 *     def __init__(self, use_iso8601_for_unix_timestamp=False):             # <<<<<<<<<<<<<<
 *         #: Should unix timestamp fields be output as their numeric value,
 *         #: or be converted into an ISO 8601 timestamp string? By default,
 */

/* Python wrapper */
static int __pyx_pw_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_use_iso8601_for_unix_timestamp = 0;
  CYTHON_UNUSED const Py_ssize_t __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__ (wrapper)", 0);
  {
    #if CYTHON_COMPILING_IN_LIMITED_API
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_use_iso8601_for_unix_timestamp,0};
    #else
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_use_iso8601_for_unix_timestamp,0};
    #endif
    PyObject* values[1] = {0};
    values[0] = ((PyObject *)Py_False);
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  1: values[0] = __Pyx_Arg_VARARGS(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_VARARGS(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (kw_args > 0) {
          PyObject* value = __Pyx_GetKwValue_VARARGS(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_use_iso8601_for_unix_timestamp);
          if (value) { values[0] = value; kw_args--; }
          else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 302, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "__init__") < 0)) __PYX_ERR(0, 302, __pyx_L3_error)
      }
    } else {
      switch (__pyx_nargs) {
        case  1: values[0] = __Pyx_Arg_VARARGS(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_use_iso8601_for_unix_timestamp = values[0];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__init__", 0, 0, 1, __pyx_nargs); __PYX_ERR(0, 302, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("nti.externalization.__base_interfaces.ExternalizationPolicy.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy___init__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy *)__pyx_v_self), __pyx_v_use_iso8601_for_unix_timestamp);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy___init__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy *__pyx_v_self, PyObject *__pyx_v_use_iso8601_for_unix_timestamp) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__init__", 0);

  /* "src/nti/externalization/_base_interfaces.py":307
 *         #: the numeric value is output. This is known to specifically apply
 *         #: to "Created Time" and "Last Modified."
 *         self.use_iso8601_for_unix_timestamp = use_iso8601_for_unix_timestamp             # <<<<<<<<<<<<<<
 * 
 *     def __repr__(self): # pragma: no cover
 */
  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_use_iso8601_for_unix_timestamp); if (unlikely((__pyx_t_1 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 307, __pyx_L1_error)
  __pyx_v_self->use_iso8601_for_unix_timestamp = __pyx_t_1;

  /* "src/nti/externalization/_base_interfaces.py":302
 *     )
 * 
 *     def __init__(self, use_iso8601_for_unix_timestamp=False):             # <<<<<<<<<<<<<<
 *         #: Should unix timestamp fields be output as their numeric value,
 *         #: or be converted into an ISO 8601 timestamp string? By default,
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("nti.externalization.__base_interfaces.ExternalizationPolicy.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/nti/externalization/_base_interfaces.py":309
 *         self.use_iso8601_for_unix_timestamp = use_iso8601_for_unix_timestamp
 * 
 *     def __repr__(self): # pragma: no cover             # <<<<<<<<<<<<<<
 *         return "ExternalizationPolicy(use_iso8601_for_unix_timestamp=%s)" % (
 *             self.use_iso8601_for_unix_timestamp
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy_3__repr__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy_3__repr__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__repr__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy_2__repr__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy_2__repr__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__repr__", 0);

  /* "src/nti/externalization/_base_interfaces.py":310
 * 
 *     def __repr__(self): # pragma: no cover
 *         return "ExternalizationPolicy(use_iso8601_for_unix_timestamp=%s)" % (             # <<<<<<<<<<<<<<
 *             self.use_iso8601_for_unix_timestamp
 *         )
 */
  __Pyx_XDECREF(__pyx_r);

  /* "src/nti/externalization/_base_interfaces.py":311
 *     def __repr__(self): # pragma: no cover
 *         return "ExternalizationPolicy(use_iso8601_for_unix_timestamp=%s)" % (
 *             self.use_iso8601_for_unix_timestamp             # <<<<<<<<<<<<<<
 *         )
 * 
 */
  __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_v_self->use_iso8601_for_unix_timestamp); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 311, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);

  /* "src/nti/externalization/_base_interfaces.py":310
 * 
 *     def __repr__(self): # pragma: no cover
 *         return "ExternalizationPolicy(use_iso8601_for_unix_timestamp=%s)" % (             # <<<<<<<<<<<<<<
 *             self.use_iso8601_for_unix_timestamp
 *         )
 */
  __pyx_t_2 = __Pyx_PyString_Format(__pyx_kp_s_ExternalizationPolicy_use_iso860, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 310, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* "src/nti/externalization/_base_interfaces.py":309
 *         self.use_iso8601_for_unix_timestamp = use_iso8601_for_unix_timestamp
 * 
 *     def __repr__(self): # pragma: no cover             # <<<<<<<<<<<<<<
 *         return "ExternalizationPolicy(use_iso8601_for_unix_timestamp=%s)" % (
 *             self.use_iso8601_for_unix_timestamp
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("nti.externalization.__base_interfaces.ExternalizationPolicy.__repr__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "nti/externalization/__base_interfaces.pxd":65
 * @cython.final
 * cdef class ExternalizationPolicy(object):
 *     cdef readonly bint use_iso8601_for_unix_timestamp             # <<<<<<<<<<<<<<
 * 
 * cdef ExternalizationPolicy DEFAULT_EXTERNALIZATION_POLICY
 */

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy_30use_iso8601_for_unix_timestamp_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy_30use_iso8601_for_unix_timestamp_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy_30use_iso8601_for_unix_timestamp___get__(((struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy_30use_iso8601_for_unix_timestamp___get__(struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_v_self->use_iso8601_for_unix_timestamp); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 65, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("nti.externalization.__base_interfaces.ExternalizationPolicy.use_iso8601_for_unix_timestamp.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/nti/externalization/_base_interfaces.py":317
 * DEFAULT_EXTERNALIZATION_POLICY = ExternalizationPolicy()
 * 
 * def get_default_externalization_policy():             # <<<<<<<<<<<<<<
 *     return DEFAULT_EXTERNALIZATION_POLICY
 * 
 */

static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_9get_default_externalization_policy(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy *__pyx_f_3nti_15externalization_17__base_interfaces_get_default_externalization_policy(CYTHON_UNUSED int __pyx_skip_dispatch) {
  struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_default_externalization_policy", 0);

  /* "src/nti/externalization/_base_interfaces.py":318
 * 
 * def get_default_externalization_policy():
 *     return DEFAULT_EXTERNALIZATION_POLICY             # <<<<<<<<<<<<<<
 * 
 * from nti.externalization._compat import import_c_accel # pylint:disable=wrong-import-position
 */
  __Pyx_XDECREF((PyObject *)__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_3nti_15externalization_17__base_interfaces_DEFAULT_EXTERNALIZATION_POLICY);
  __pyx_r = __pyx_v_3nti_15externalization_17__base_interfaces_DEFAULT_EXTERNALIZATION_POLICY;
  goto __pyx_L0;

  /* "src/nti/externalization/_base_interfaces.py":317
 * DEFAULT_EXTERNALIZATION_POLICY = ExternalizationPolicy()
 * 
 * def get_default_externalization_policy():             # <<<<<<<<<<<<<<
 *     return DEFAULT_EXTERNALIZATION_POLICY
 * 
 */

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF((PyObject *)__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_9get_default_externalization_policy(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused); /*proto*/
PyDoc_STRVAR(__pyx_doc_3nti_15externalization_17__base_interfaces_8get_default_externalization_policy, "get_default_externalization_policy() -> ExternalizationPolicy");
static PyMethodDef __pyx_mdef_3nti_15externalization_17__base_interfaces_9get_default_externalization_policy = {"get_default_externalization_policy", (PyCFunction)__pyx_pw_3nti_15externalization_17__base_interfaces_9get_default_externalization_policy, METH_NOARGS, __pyx_doc_3nti_15externalization_17__base_interfaces_8get_default_externalization_policy};
static PyObject *__pyx_pw_3nti_15externalization_17__base_interfaces_9get_default_externalization_policy(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_default_externalization_policy (wrapper)", 0);
  __pyx_r = __pyx_pf_3nti_15externalization_17__base_interfaces_8get_default_externalization_policy(__pyx_self);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3nti_15externalization_17__base_interfaces_8get_default_externalization_policy(CYTHON_UNUSED PyObject *__pyx_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("get_default_externalization_policy", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = ((PyObject *)__pyx_f_3nti_15externalization_17__base_interfaces_get_default_externalization_policy(0)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 317, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("nti.externalization.__base_interfaces.get_default_externalization_policy", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_tp_new_3nti_15externalization_17__base_interfaces__NotGiven(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  o = (*t->tp_alloc)(t, 0);
  if (unlikely(!o)) return 0;
  #endif
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_3nti_15externalization_17__base_interfaces__NotGiven(PyObject *o) {
  (*Py_TYPE(o)->tp_free)(o);
}
#endif

static PyMethodDef __pyx_methods_3nti_15externalization_17__base_interfaces__NotGiven[] = {
  {0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_3nti_15externalization_17__base_interfaces__NotGiven_slots[] = {
  {Py_tp_repr, (void *)__pyx_pw_3nti_15externalization_17__base_interfaces_9_NotGiven_1__repr__},
  {Py_tp_getattro, (void *)PyObject_GenericGetAttr},
  {Py_tp_doc, (void *)PyDoc_STR("\n    A special object you must never pass to any API.\n    Used as a marker object for keyword arguments that cannot have the\n    builtin None (because that might be a valid value).\n\n    This object is used as-is, it is not instantiated.\n    ")},
  {Py_tp_methods, (void *)__pyx_methods_3nti_15externalization_17__base_interfaces__NotGiven},
  {Py_tp_new, (void *)__pyx_tp_new_3nti_15externalization_17__base_interfaces__NotGiven},
  {0, 0},
};
static PyType_Spec __pyx_type_3nti_15externalization_17__base_interfaces__NotGiven_spec = {
  "nti.externalization.__base_interfaces._NotGiven",
  sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces__NotGiven),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER,
  __pyx_type_3nti_15externalization_17__base_interfaces__NotGiven_slots,
};
#else

static PyTypeObject __pyx_type_3nti_15externalization_17__base_interfaces__NotGiven = {
  PyVarObject_HEAD_INIT(0, 0)
  "nti.externalization.__base_interfaces.""_NotGiven", /*tp_name*/
  sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces__NotGiven), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_3nti_15externalization_17__base_interfaces__NotGiven, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  __pyx_pw_3nti_15externalization_17__base_interfaces_9_NotGiven_1__repr__, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER, /*tp_flags*/
  PyDoc_STR("\n    A special object you must never pass to any API.\n    Used as a marker object for keyword arguments that cannot have the\n    builtin None (because that might be a valid value).\n\n    This object is used as-is, it is not instantiated.\n    "), /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_3nti_15externalization_17__base_interfaces__NotGiven, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_3nti_15externalization_17__base_interfaces__NotGiven, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
  0, /*tp_print*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM+0 >= 0x06000000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_3nti_15externalization_17__base_interfaces_LocatedExternalDict __pyx_vtable_3nti_15externalization_17__base_interfaces_LocatedExternalDict;

static PyObject *__pyx_tp_new_3nti_15externalization_17__base_interfaces_LocatedExternalDict(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *p;
  #if CYTHON_COMPILING_IN_LIMITED_API
  newfunc new_func = (newfunc)PyType_GetSlot((&PyDict_Type), Py_tp_new);
  PyObject *o = new_func(t, a, k);
  #else
  PyObject *o = (&PyDict_Type)->tp_new(t, a, k);
  #endif
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *)o);
  p->__pyx_vtab = __pyx_vtabptr_3nti_15externalization_17__base_interfaces_LocatedExternalDict;
  p->__name__ = Py_None; Py_INCREF(Py_None);
  p->__parent__ = Py_None; Py_INCREF(Py_None);
  p->__acl__ = Py_None; Py_INCREF(Py_None);
  p->mimeType = Py_None; Py_INCREF(Py_None);
  p->__dict__ = PyDict_New(); if (unlikely(!p->__dict__)) goto bad;return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_3nti_15externalization_17__base_interfaces_LocatedExternalDict(PyObject *o) {
  struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *p = (struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  __Pyx_TRASHCAN_BEGIN(o, __pyx_tp_dealloc_3nti_15externalization_17__base_interfaces_LocatedExternalDict)
  if (p->__dict__) PyDict_Clear(p->__dict__);
  Py_CLEAR(p->__name__);
  Py_CLEAR(p->__parent__);
  Py_CLEAR(p->__acl__);
  Py_CLEAR(p->mimeType);
  Py_CLEAR(p->__dict__);
  PyObject_GC_Track(o);
  (&PyDict_Type)->tp_dealloc(o);
  __Pyx_TRASHCAN_END
}
#endif

static int __pyx_tp_traverse_3nti_15externalization_17__base_interfaces_LocatedExternalDict(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *p = (struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *)o;
  if (!(&PyDict_Type)->tp_traverse); else { e = (&PyDict_Type)->tp_traverse(o,v,a); if (e) return e; }
  if (p->__name__) {
    e = (*v)(p->__name__, a); if (e) return e;
  }
  if (p->__parent__) {
    e = (*v)(p->__parent__, a); if (e) return e;
  }
  if (p->__acl__) {
    e = (*v)(p->__acl__, a); if (e) return e;
  }
  if (p->mimeType) {
    e = (*v)(p->mimeType, a); if (e) return e;
  }
  if (p->__dict__) {
    e = (*v)(p->__dict__, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_3nti_15externalization_17__base_interfaces_LocatedExternalDict(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *p = (struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *)o;
  if (!(&PyDict_Type)->tp_clear); else (&PyDict_Type)->tp_clear(o);
  tmp = ((PyObject*)p->__name__);
  p->__name__ = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->__parent__);
  p->__parent__ = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->__acl__);
  p->__acl__ = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->mimeType);
  p->mimeType = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->__dict__);
  p->__dict__ = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx___dict__getter_3nti_15externalization_17__base_interfaces_LocatedExternalDict(PyObject *o, CYTHON_UNUSED void *x) {
  struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *p = (struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *)o;
  if (unlikely(!p->__dict__)){
    p->__dict__ = PyDict_New();
  }
  Py_XINCREF(p->__dict__);
  return p->__dict__;
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_19LocatedExternalDict___name__(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8__name___1__get__(o);
}

static int __pyx_setprop_3nti_15externalization_17__base_interfaces_19LocatedExternalDict___name__(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8__name___3__set__(o, v);
  }
  else {
    return __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8__name___5__del__(o);
  }
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_19LocatedExternalDict___parent__(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_10__parent___1__get__(o);
}

static int __pyx_setprop_3nti_15externalization_17__base_interfaces_19LocatedExternalDict___parent__(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_10__parent___3__set__(o, v);
  }
  else {
    return __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_10__parent___5__del__(o);
  }
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_19LocatedExternalDict___acl__(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_7__acl___1__get__(o);
}

static int __pyx_setprop_3nti_15externalization_17__base_interfaces_19LocatedExternalDict___acl__(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_7__acl___3__set__(o, v);
  }
  else {
    return __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_7__acl___5__del__(o);
  }
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_mimeType(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8mimeType_1__get__(o);
}

static int __pyx_setprop_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_mimeType(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8mimeType_3__set__(o, v);
  }
  else {
    return __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_8mimeType_5__del__(o);
  }
}

static PyMethodDef __pyx_methods_3nti_15externalization_17__base_interfaces_LocatedExternalDict[] = {
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_3nti_15externalization_17__base_interfaces_LocatedExternalDict[] = {
  {(char *)"__dict__", __pyx___dict__getter_3nti_15externalization_17__base_interfaces_LocatedExternalDict, 0, (char *)0, 0},
  {(char *)"__name__", __pyx_getprop_3nti_15externalization_17__base_interfaces_19LocatedExternalDict___name__, __pyx_setprop_3nti_15externalization_17__base_interfaces_19LocatedExternalDict___name__, (char *)PyDoc_STR("__name__: object"), 0},
  {(char *)"__parent__", __pyx_getprop_3nti_15externalization_17__base_interfaces_19LocatedExternalDict___parent__, __pyx_setprop_3nti_15externalization_17__base_interfaces_19LocatedExternalDict___parent__, (char *)PyDoc_STR("__parent__: object"), 0},
  {(char *)"__acl__", __pyx_getprop_3nti_15externalization_17__base_interfaces_19LocatedExternalDict___acl__, __pyx_setprop_3nti_15externalization_17__base_interfaces_19LocatedExternalDict___acl__, (char *)PyDoc_STR("__acl__: object"), 0},
  {(char *)"mimeType", __pyx_getprop_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_mimeType, __pyx_setprop_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_mimeType, (char *)PyDoc_STR("mimeType: object"), 0},
  {0, 0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict_slots[] = {
  {Py_tp_getattro, (void *)PyObject_GenericGetAttr},
  {Py_tp_doc, (void *)PyDoc_STR("LocatedExternalDict(*args, **kwargs)\n\n    A dictionary that implements\n    :class:`~nti.externalization.interfaces.ILocatedExternalMapping`.\n    Returned by\n    :func:`~nti.externalization.externalization.to_standard_external_dictionary`.\n\n    This class is not :class:`.IContentTypeAware`, and it indicates so explicitly by declaring a\n    `mime_type` value of None.\n    ")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_3nti_15externalization_17__base_interfaces_LocatedExternalDict},
  {Py_tp_clear, (void *)__pyx_tp_clear_3nti_15externalization_17__base_interfaces_LocatedExternalDict},
  {Py_tp_methods, (void *)__pyx_methods_3nti_15externalization_17__base_interfaces_LocatedExternalDict},
  {Py_tp_getset, (void *)__pyx_getsets_3nti_15externalization_17__base_interfaces_LocatedExternalDict},
  {Py_tp_dictoffset, (void *)offsetof(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict, __dict__)},
  {Py_tp_init, (void *)__pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_1__init__},
  {Py_tp_new, (void *)__pyx_tp_new_3nti_15externalization_17__base_interfaces_LocatedExternalDict},
  {0, 0},
};
static PyType_Spec __pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict_spec = {
  "nti.externalization.__base_interfaces.LocatedExternalDict",
  sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict_slots,
};
#else

static PyTypeObject __pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict = {
  PyVarObject_HEAD_INIT(0, 0)
  "nti.externalization.__base_interfaces.""LocatedExternalDict", /*tp_name*/
  sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_3nti_15externalization_17__base_interfaces_LocatedExternalDict, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  PyDoc_STR("LocatedExternalDict(*args, **kwargs)\n\n    A dictionary that implements\n    :class:`~nti.externalization.interfaces.ILocatedExternalMapping`.\n    Returned by\n    :func:`~nti.externalization.externalization.to_standard_external_dictionary`.\n\n    This class is not :class:`.IContentTypeAware`, and it indicates so explicitly by declaring a\n    `mime_type` value of None.\n    "), /*tp_doc*/
  __pyx_tp_traverse_3nti_15externalization_17__base_interfaces_LocatedExternalDict, /*tp_traverse*/
  __pyx_tp_clear_3nti_15externalization_17__base_interfaces_LocatedExternalDict, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_3nti_15externalization_17__base_interfaces_LocatedExternalDict, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_3nti_15externalization_17__base_interfaces_LocatedExternalDict, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  offsetof(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict, __dict__), /*tp_dictoffset*/
  __pyx_pw_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_3nti_15externalization_17__base_interfaces_LocatedExternalDict, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
  0, /*tp_print*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM+0 >= 0x06000000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_3nti_15externalization_17__base_interfaces_StandardExternalFields(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely(!__Pyx_PyType_HasFeature(t, Py_TPFLAGS_IS_ABSTRACT))) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)o);
  p->ID = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->OID = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->HREF = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->INTID = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->NTIID = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->CREATOR = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->CONTAINER_ID = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->CREATED_TIME = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->LAST_MODIFIED = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->CLASS = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->LINKS = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->MIMETYPE = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->ITEMS = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->TOTAL = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->ITEM_COUNT = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->_ALL_ATTR_NAMES = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->_ALL_EXTERNAL_KEYS = ((PyObject*)Py_None); Py_INCREF(Py_None);
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_3nti_15externalization_17__base_interfaces_StandardExternalFields(PyObject *o) {
  struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *p = (struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->ID);
  Py_CLEAR(p->OID);
  Py_CLEAR(p->HREF);
  Py_CLEAR(p->INTID);
  Py_CLEAR(p->NTIID);
  Py_CLEAR(p->CREATOR);
  Py_CLEAR(p->CONTAINER_ID);
  Py_CLEAR(p->CREATED_TIME);
  Py_CLEAR(p->LAST_MODIFIED);
  Py_CLEAR(p->CLASS);
  Py_CLEAR(p->LINKS);
  Py_CLEAR(p->MIMETYPE);
  Py_CLEAR(p->ITEMS);
  Py_CLEAR(p->TOTAL);
  Py_CLEAR(p->ITEM_COUNT);
  Py_CLEAR(p->_ALL_ATTR_NAMES);
  Py_CLEAR(p->_ALL_EXTERNAL_KEYS);
  (*Py_TYPE(o)->tp_free)(o);
}
#endif

static int __pyx_tp_traverse_3nti_15externalization_17__base_interfaces_StandardExternalFields(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *p = (struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)o;
  if (p->_ALL_ATTR_NAMES) {
    e = (*v)(p->_ALL_ATTR_NAMES, a); if (e) return e;
  }
  if (p->_ALL_EXTERNAL_KEYS) {
    e = (*v)(p->_ALL_EXTERNAL_KEYS, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_3nti_15externalization_17__base_interfaces_StandardExternalFields(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *p = (struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)o;
  tmp = ((PyObject*)p->_ALL_ATTR_NAMES);
  p->_ALL_ATTR_NAMES = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->_ALL_EXTERNAL_KEYS);
  p->_ALL_EXTERNAL_KEYS = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_ALL(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_3ALL_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_EXTERNAL_KEYS(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_13EXTERNAL_KEYS_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_ID(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_2ID_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_OID(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_3OID_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_HREF(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_4HREF_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_INTID(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5INTID_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_NTIID(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5NTIID_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_CREATOR(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_7CREATOR_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_CONTAINER_ID(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_12CONTAINER_ID_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_CREATED_TIME(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_12CREATED_TIME_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_LAST_MODIFIED(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_13LAST_MODIFIED_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_CLASS(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5CLASS_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_LINKS(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5LINKS_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_MIMETYPE(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_8MIMETYPE_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_ITEMS(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5ITEMS_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_TOTAL(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_5TOTAL_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_ITEM_COUNT(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_10ITEM_COUNT_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields__ALL_ATTR_NAMES(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_15_ALL_ATTR_NAMES_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields__ALL_EXTERNAL_KEYS(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_18_ALL_EXTERNAL_KEYS_1__get__(o);
}

static PyMethodDef __pyx_methods_3nti_15externalization_17__base_interfaces_StandardExternalFields[] = {
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_3nti_15externalization_17__base_interfaces_StandardExternalFields[] = {
  {(char *)"ALL", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_ALL, 0, (char *)PyDoc_STR("\n        A collection of all *names* of all the attributes of this class.\n\n        That is, the contents of this collection are the attribute names\n        that give standard external fields. You can iterate this\n        and use :func:`getattr` to get the corresponding values.\n        "), 0},
  {(char *)"EXTERNAL_KEYS", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_EXTERNAL_KEYS, 0, (char *)PyDoc_STR("\n        A collection of all *values* of all attributes of this class.\n\n        That is, the contents of this collection are the keys that\n        a standard external object would be expected to have.\n        "), 0},
  {(char *)"ID", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_ID, 0, (char *)0, 0},
  {(char *)"OID", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_OID, 0, (char *)0, 0},
  {(char *)"HREF", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_HREF, 0, (char *)0, 0},
  {(char *)"INTID", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_INTID, 0, (char *)0, 0},
  {(char *)"NTIID", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_NTIID, 0, (char *)0, 0},
  {(char *)"CREATOR", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_CREATOR, 0, (char *)0, 0},
  {(char *)"CONTAINER_ID", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_CONTAINER_ID, 0, (char *)0, 0},
  {(char *)"CREATED_TIME", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_CREATED_TIME, 0, (char *)0, 0},
  {(char *)"LAST_MODIFIED", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_LAST_MODIFIED, 0, (char *)0, 0},
  {(char *)"CLASS", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_CLASS, 0, (char *)0, 0},
  {(char *)"LINKS", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_LINKS, 0, (char *)0, 0},
  {(char *)"MIMETYPE", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_MIMETYPE, 0, (char *)0, 0},
  {(char *)"ITEMS", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_ITEMS, 0, (char *)0, 0},
  {(char *)"TOTAL", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_TOTAL, 0, (char *)0, 0},
  {(char *)"ITEM_COUNT", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields_ITEM_COUNT, 0, (char *)0, 0},
  {(char *)"_ALL_ATTR_NAMES", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields__ALL_ATTR_NAMES, 0, (char *)0, 0},
  {(char *)"_ALL_EXTERNAL_KEYS", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardExternalFields__ALL_EXTERNAL_KEYS, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields_slots[] = {
  {Py_tp_getattro, (void *)PyObject_GenericGetAttr},
  {Py_tp_doc, (void *)PyDoc_STR("StandardExternalFields()\n\n    Namespace object defining constants whose values are the keys used\n    in external mappings.\n\n    These are text (unicode).\n\n    Not all external objects will have all possible keys.\n\n    Two special values are collections of metadata, not strings: `ALL`\n    and `EXTERNAL_KEYS`.\n    ")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_3nti_15externalization_17__base_interfaces_StandardExternalFields},
  {Py_tp_clear, (void *)__pyx_tp_clear_3nti_15externalization_17__base_interfaces_StandardExternalFields},
  {Py_tp_methods, (void *)__pyx_methods_3nti_15externalization_17__base_interfaces_StandardExternalFields},
  {Py_tp_getset, (void *)__pyx_getsets_3nti_15externalization_17__base_interfaces_StandardExternalFields},
  {Py_tp_init, (void *)__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_1__init__},
  {Py_tp_new, (void *)__pyx_tp_new_3nti_15externalization_17__base_interfaces_StandardExternalFields},
  {0, 0},
};
static PyType_Spec __pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields_spec = {
  "nti.externalization.__base_interfaces.StandardExternalFields",
  sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields_slots,
};
#else

static PyTypeObject __pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields = {
  PyVarObject_HEAD_INIT(0, 0)
  "nti.externalization.__base_interfaces.""StandardExternalFields", /*tp_name*/
  sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_3nti_15externalization_17__base_interfaces_StandardExternalFields, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  PyDoc_STR("StandardExternalFields()\n\n    Namespace object defining constants whose values are the keys used\n    in external mappings.\n\n    These are text (unicode).\n\n    Not all external objects will have all possible keys.\n\n    Two special values are collections of metadata, not strings: `ALL`\n    and `EXTERNAL_KEYS`.\n    "), /*tp_doc*/
  __pyx_tp_traverse_3nti_15externalization_17__base_interfaces_StandardExternalFields, /*tp_traverse*/
  __pyx_tp_clear_3nti_15externalization_17__base_interfaces_StandardExternalFields, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_3nti_15externalization_17__base_interfaces_StandardExternalFields, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_3nti_15externalization_17__base_interfaces_StandardExternalFields, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardExternalFields_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_3nti_15externalization_17__base_interfaces_StandardExternalFields, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
  0, /*tp_print*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM+0 >= 0x06000000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_3nti_15externalization_17__base_interfaces_StandardInternalFields(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely(!__Pyx_PyType_HasFeature(t, Py_TPFLAGS_IS_ABSTRACT))) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *)o);
  p->ID = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->NTIID = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->CREATOR = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->CREATED_TIME = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->CONTAINER_ID = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->LAST_MODIFIED = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->LAST_MODIFIEDU = ((PyObject*)Py_None); Py_INCREF(Py_None);
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_3nti_15externalization_17__base_interfaces_StandardInternalFields(PyObject *o) {
  struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *p = (struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  Py_CLEAR(p->ID);
  Py_CLEAR(p->NTIID);
  Py_CLEAR(p->CREATOR);
  Py_CLEAR(p->CREATED_TIME);
  Py_CLEAR(p->CONTAINER_ID);
  Py_CLEAR(p->LAST_MODIFIED);
  Py_CLEAR(p->LAST_MODIFIEDU);
  (*Py_TYPE(o)->tp_free)(o);
}
#endif

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardInternalFields_ID(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_2ID_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardInternalFields_NTIID(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_5NTIID_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardInternalFields_CREATOR(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_7CREATOR_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardInternalFields_CREATED_TIME(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_12CREATED_TIME_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardInternalFields_CONTAINER_ID(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_12CONTAINER_ID_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardInternalFields_LAST_MODIFIED(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_13LAST_MODIFIED_1__get__(o);
}

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardInternalFields_LAST_MODIFIEDU(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_14LAST_MODIFIEDU_1__get__(o);
}

static PyMethodDef __pyx_methods_3nti_15externalization_17__base_interfaces_StandardInternalFields[] = {
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_3nti_15externalization_17__base_interfaces_StandardInternalFields[] = {
  {(char *)"ID", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardInternalFields_ID, 0, (char *)0, 0},
  {(char *)"NTIID", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardInternalFields_NTIID, 0, (char *)0, 0},
  {(char *)"CREATOR", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardInternalFields_CREATOR, 0, (char *)0, 0},
  {(char *)"CREATED_TIME", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardInternalFields_CREATED_TIME, 0, (char *)0, 0},
  {(char *)"CONTAINER_ID", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardInternalFields_CONTAINER_ID, 0, (char *)0, 0},
  {(char *)"LAST_MODIFIED", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardInternalFields_LAST_MODIFIED, 0, (char *)0, 0},
  {(char *)"LAST_MODIFIEDU", __pyx_getprop_3nti_15externalization_17__base_interfaces_22StandardInternalFields_LAST_MODIFIEDU, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields_slots[] = {
  {Py_tp_getattro, (void *)PyObject_GenericGetAttr},
  {Py_tp_doc, (void *)PyDoc_STR("StandardInternalFields()\n\n    Namespace object defining constants whose values are the\n    property/attribute names looked for on internal objects.\n\n    These must be native strings.\n    ")},
  {Py_tp_methods, (void *)__pyx_methods_3nti_15externalization_17__base_interfaces_StandardInternalFields},
  {Py_tp_getset, (void *)__pyx_getsets_3nti_15externalization_17__base_interfaces_StandardInternalFields},
  {Py_tp_init, (void *)__pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_1__init__},
  {Py_tp_new, (void *)__pyx_tp_new_3nti_15externalization_17__base_interfaces_StandardInternalFields},
  {0, 0},
};
static PyType_Spec __pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields_spec = {
  "nti.externalization.__base_interfaces.StandardInternalFields",
  sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE,
  __pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields_slots,
};
#else

static PyTypeObject __pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields = {
  PyVarObject_HEAD_INIT(0, 0)
  "nti.externalization.__base_interfaces.""StandardInternalFields", /*tp_name*/
  sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_3nti_15externalization_17__base_interfaces_StandardInternalFields, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
  PyDoc_STR("StandardInternalFields()\n\n    Namespace object defining constants whose values are the\n    property/attribute names looked for on internal objects.\n\n    These must be native strings.\n    "), /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_3nti_15externalization_17__base_interfaces_StandardInternalFields, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_3nti_15externalization_17__base_interfaces_StandardInternalFields, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_3nti_15externalization_17__base_interfaces_22StandardInternalFields_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_3nti_15externalization_17__base_interfaces_StandardInternalFields, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
  0, /*tp_print*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM+0 >= 0x06000000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_3nti_15externalization_17__base_interfaces_ExternalizationPolicy(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  o = (*t->tp_alloc)(t, 0);
  if (unlikely(!o)) return 0;
  #endif
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_3nti_15externalization_17__base_interfaces_ExternalizationPolicy(PyObject *o) {
  (*Py_TYPE(o)->tp_free)(o);
}
#endif

static PyObject *__pyx_getprop_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy_use_iso8601_for_unix_timestamp(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy_30use_iso8601_for_unix_timestamp_1__get__(o);
}

static PyMethodDef __pyx_methods_3nti_15externalization_17__base_interfaces_ExternalizationPolicy[] = {
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_3nti_15externalization_17__base_interfaces_ExternalizationPolicy[] = {
  {(char *)"use_iso8601_for_unix_timestamp", __pyx_getprop_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy_use_iso8601_for_unix_timestamp, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy_slots[] = {
  {Py_tp_repr, (void *)__pyx_pw_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy_3__repr__},
  {Py_tp_getattro, (void *)PyObject_GenericGetAttr},
  {Py_tp_doc, (void *)PyDoc_STR("ExternalizationPolicy(use_iso8601_for_unix_timestamp=False)\n\n    Adjustment knobs for making tweaks across an entire\n    externalization.\n\n    These knobs will tweak low-level details of the externalization\n    format, details that are often in a hot code path where overhead\n    should be kept to a minimum.\n\n    Instances of this class are used by registering them as named\n    components in the global site manager. Certain low-level functions\n    accept an optional *policy* argument that must be an instance of this class;\n    higher level functions accept a *policy_name* argument that is used to\n    find the registered component. If either argument is not given, then\n    `DEFAULT_EXTERNALIZATION_POLICY` is used instead.\n\n    Instances are immutable.\n\n    This class must not be subclassed; as such, there is no interface\n    for it, merely the class itself.\n    ")},
  {Py_tp_methods, (void *)__pyx_methods_3nti_15externalization_17__base_interfaces_ExternalizationPolicy},
  {Py_tp_getset, (void *)__pyx_getsets_3nti_15externalization_17__base_interfaces_ExternalizationPolicy},
  {Py_tp_init, (void *)__pyx_pw_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy_1__init__},
  {Py_tp_new, (void *)__pyx_tp_new_3nti_15externalization_17__base_interfaces_ExternalizationPolicy},
  {0, 0},
};
static PyType_Spec __pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy_spec = {
  "nti.externalization.__base_interfaces.ExternalizationPolicy",
  sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER,
  __pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy_slots,
};
#else

static PyTypeObject __pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy = {
  PyVarObject_HEAD_INIT(0, 0)
  "nti.externalization.__base_interfaces.""ExternalizationPolicy", /*tp_name*/
  sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_3nti_15externalization_17__base_interfaces_ExternalizationPolicy, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  __pyx_pw_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy_3__repr__, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER, /*tp_flags*/
  PyDoc_STR("ExternalizationPolicy(use_iso8601_for_unix_timestamp=False)\n\n    Adjustment knobs for making tweaks across an entire\n    externalization.\n\n    These knobs will tweak low-level details of the externalization\n    format, details that are often in a hot code path where overhead\n    should be kept to a minimum.\n\n    Instances of this class are used by registering them as named\n    components in the global site manager. Certain low-level functions\n    accept an optional *policy* argument that must be an instance of this class;\n    higher level functions accept a *policy_name* argument that is used to\n    find the registered component. If either argument is not given, then\n    `DEFAULT_EXTERNALIZATION_POLICY` is used instead.\n\n    Instances are immutable.\n\n    This class must not be subclassed; as such, there is no interface\n    for it, merely the class itself.\n    "), /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_3nti_15externalization_17__base_interfaces_ExternalizationPolicy, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_3nti_15externalization_17__base_interfaces_ExternalizationPolicy, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_3nti_15externalization_17__base_interfaces_21ExternalizationPolicy_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_3nti_15externalization_17__base_interfaces_ExternalizationPolicy, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
  0, /*tp_print*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM+0 >= 0x06000000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ *__pyx_freelist_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__[8];
static int __pyx_freecount_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ = 0;

static PyObject *__pyx_tp_new_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__)))) {
    o = (PyObject*)__pyx_freelist_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__[--__pyx_freecount_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__];
    memset(o, 0, sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__(PyObject *o) {
  struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ *p = (struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_v_self);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__)))) {
    __pyx_freelist_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__[__pyx_freecount_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__++] = ((struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}
#endif

static int __pyx_tp_traverse_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ *p = (struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ *)o;
  if (p->__pyx_v_self) {
    e = (*v)(((PyObject *)p->__pyx_v_self), a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ *p = (struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ *)o;
  tmp = ((PyObject*)p->__pyx_v_self);
  p->__pyx_v_self = ((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init___slots[] = {
  {Py_tp_getattro, (void *)PyObject_GenericGetAttr},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__},
  {Py_tp_clear, (void *)__pyx_tp_clear_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__},
  {Py_tp_new, (void *)__pyx_tp_new_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__},
  {0, 0},
};
static PyType_Spec __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init___spec = {
  "nti.externalization.__base_interfaces.__pyx_scope_struct____init__",
  sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC,
  __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init___slots,
};
#else

static PyTypeObject __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ = {
  PyVarObject_HEAD_INIT(0, 0)
  "nti.externalization.__base_interfaces.""__pyx_scope_struct____init__", /*tp_name*/
  sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__, /*tp_traverse*/
  __pyx_tp_clear_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  0, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
  0, /*tp_print*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM+0 >= 0x06000000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr *__pyx_freelist_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr[8];
static int __pyx_freecount_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr = 0;

static PyObject *__pyx_tp_new_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr)))) {
    o = (PyObject*)__pyx_freelist_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr[--__pyx_freecount_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr(PyObject *o) {
  struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr *p = (struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_v_s);
  Py_CLEAR(p->__pyx_t_0);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr)))) {
    __pyx_freelist_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr[__pyx_freecount_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr++] = ((struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}
#endif

static int __pyx_tp_traverse_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr *p = (struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr *)o;
  if (p->__pyx_v_s) {
    e = (*v)(p->__pyx_v_s, a); if (e) return e;
  }
  if (p->__pyx_t_0) {
    e = (*v)(p->__pyx_t_0, a); if (e) return e;
  }
  return 0;
}
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr_slots[] = {
  {Py_tp_getattro, (void *)PyObject_GenericGetAttr},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr},
  {Py_tp_new, (void *)__pyx_tp_new_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr},
  {0, 0},
};
static PyType_Spec __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr_spec = {
  "nti.externalization.__base_interfaces.__pyx_scope_struct_1_genexpr",
  sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC,
  __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr_slots,
};
#else

static PyTypeObject __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr = {
  PyVarObject_HEAD_INIT(0, 0)
  "nti.externalization.__base_interfaces.""__pyx_scope_struct_1_genexpr", /*tp_name*/
  sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  0, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
  0, /*tp_print*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM+0 >= 0x06000000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr *__pyx_freelist_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr[8];
static int __pyx_freecount_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr = 0;

static PyObject *__pyx_tp_new_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr)))) {
    o = (PyObject*)__pyx_freelist_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr[--__pyx_freecount_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr(PyObject *o) {
  struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr *p = (struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_outer_scope);
  Py_CLEAR(p->__pyx_v_s);
  Py_CLEAR(p->__pyx_t_0);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr)))) {
    __pyx_freelist_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr[__pyx_freecount_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr++] = ((struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}
#endif

static int __pyx_tp_traverse_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr *p = (struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr *)o;
  if (p->__pyx_outer_scope) {
    e = (*v)(((PyObject *)p->__pyx_outer_scope), a); if (e) return e;
  }
  if (p->__pyx_v_s) {
    e = (*v)(p->__pyx_v_s, a); if (e) return e;
  }
  if (p->__pyx_t_0) {
    e = (*v)(p->__pyx_t_0, a); if (e) return e;
  }
  return 0;
}
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr_slots[] = {
  {Py_tp_getattro, (void *)PyObject_GenericGetAttr},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr},
  {Py_tp_new, (void *)__pyx_tp_new_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr},
  {0, 0},
};
static PyType_Spec __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr_spec = {
  "nti.externalization.__base_interfaces.__pyx_scope_struct_2_genexpr",
  sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC,
  __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr_slots,
};
#else

static PyTypeObject __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr = {
  PyVarObject_HEAD_INIT(0, 0)
  "nti.externalization.__base_interfaces.""__pyx_scope_struct_2_genexpr", /*tp_name*/
  sizeof(struct __pyx_obj_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  0, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
  0, /*tp_print*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM+0 >= 0x06000000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyMethodDef __pyx_methods[] = {
  {0, 0, 0, 0}
};
#ifndef CYTHON_SMALL_CODE
#if defined(__clang__)
    #define CYTHON_SMALL_CODE
#elif defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
    #define CYTHON_SMALL_CODE __attribute__((cold))
#else
    #define CYTHON_SMALL_CODE
#endif
#endif
/* #### Code section: pystring_table ### */

static __Pyx_StringTabEntry __pyx_string_tab[] = {
  #if CYTHON_COMPILING_IN_LIMITED_API
  {0, __pyx_k_, sizeof(__pyx_k_), 0, 1, 0, 0},
  {0, __pyx_k_ALL_ATTR_NAMES, sizeof(__pyx_k_ALL_ATTR_NAMES), 0, 0, 1, 1},
  {0, __pyx_k_ALL_EXTERNAL_KEYS, sizeof(__pyx_k_ALL_EXTERNAL_KEYS), 0, 0, 1, 1},
  {0, __pyx_k_CLASS, sizeof(__pyx_k_CLASS), 0, 0, 1, 1},
  {0, __pyx_k_CONTAINER_ID, sizeof(__pyx_k_CONTAINER_ID), 0, 0, 1, 1},
  {0, __pyx_k_CREATED_TIME, sizeof(__pyx_k_CREATED_TIME), 0, 0, 1, 1},
  {0, __pyx_k_CREATOR, sizeof(__pyx_k_CREATOR), 0, 0, 1, 1},
  {0, __pyx_k_Class, sizeof(__pyx_k_Class), 0, 0, 1, 1},
  {0, __pyx_k_Class, sizeof(__pyx_k_Class), 0, 1, 0, 1},
  {0, __pyx_k_ContainerId, sizeof(__pyx_k_ContainerId), 0, 0, 1, 1},
  {0, __pyx_k_ContainerId, sizeof(__pyx_k_ContainerId), 0, 1, 0, 1},
  {0, __pyx_k_CreatedTime, sizeof(__pyx_k_CreatedTime), 0, 1, 0, 1},
  {0, __pyx_k_Creator, sizeof(__pyx_k_Creator), 0, 0, 1, 1},
  {0, __pyx_k_Creator, sizeof(__pyx_k_Creator), 0, 1, 0, 1},
  {0, __pyx_k_DEFAULT_EXTERNALIZATION_POLICY, sizeof(__pyx_k_DEFAULT_EXTERNALIZATION_POLICY), 0, 0, 1, 1},
  {0, __pyx_k_Decimal, sizeof(__pyx_k_Decimal), 0, 0, 1, 1},
  {0, __pyx_k_ExternalizationPolicy, sizeof(__pyx_k_ExternalizationPolicy), 0, 0, 1, 1},
  {0, __pyx_k_ExternalizationPolicy_use_iso860, sizeof(__pyx_k_ExternalizationPolicy_use_iso860), 0, 0, 1, 0},
  {0, __pyx_k_HREF, sizeof(__pyx_k_HREF), 0, 0, 1, 1},
  {0, __pyx_k_ID, sizeof(__pyx_k_ID), 0, 0, 1, 1},
  {0, __pyx_k_ID, sizeof(__pyx_k_ID), 0, 1, 0, 1},
  {0, __pyx_k_INTID, sizeof(__pyx_k_INTID), 0, 0, 1, 1},
  {0, __pyx_k_INTID, sizeof(__pyx_k_INTID), 0, 1, 0, 1},
  {0, __pyx_k_ITEMS, sizeof(__pyx_k_ITEMS), 0, 0, 1, 1},
  {0, __pyx_k_ITEM_COUNT, sizeof(__pyx_k_ITEM_COUNT), 0, 0, 1, 1},
  {0, __pyx_k_ItemCount, sizeof(__pyx_k_ItemCount), 0, 1, 0, 1},
  {0, __pyx_k_Items, sizeof(__pyx_k_Items), 0, 1, 0, 1},
  {0, __pyx_k_LAST_MODIFIED, sizeof(__pyx_k_LAST_MODIFIED), 0, 0, 1, 1},
  {0, __pyx_k_LAST_MODIFIEDU, sizeof(__pyx_k_LAST_MODIFIEDU), 0, 0, 1, 1},
  {0, __pyx_k_LINKS, sizeof(__pyx_k_LINKS), 0, 0, 1, 1},
  {0, __pyx_k_LastModified, sizeof(__pyx_k_LastModified), 0, 0, 1, 1},
  {0, __pyx_k_Last_Modified, sizeof(__pyx_k_Last_Modified), 0, 0, 1, 0},
  {0, __pyx_k_Last_Modified, sizeof(__pyx_k_Last_Modified), 0, 1, 0, 0},
  {0, __pyx_k_Links, sizeof(__pyx_k_Links), 0, 1, 0, 1},
  {0, __pyx_k_LocatedExternalDict, sizeof(__pyx_k_LocatedExternalDict), 0, 0, 1, 1},
  {0, __pyx_k_MIMETYPE, sizeof(__pyx_k_MIMETYPE), 0, 0, 1, 1},
  {0, __pyx_k_MINIMAL_SYNTHETIC_EXTERNAL_KEYS, sizeof(__pyx_k_MINIMAL_SYNTHETIC_EXTERNAL_KEYS), 0, 0, 1, 1},
  {0, __pyx_k_MimeType, sizeof(__pyx_k_MimeType), 0, 1, 0, 1},
  {0, __pyx_k_NTIID, sizeof(__pyx_k_NTIID), 0, 0, 1, 1},
  {0, __pyx_k_NTIID, sizeof(__pyx_k_NTIID), 0, 1, 0, 1},
  {0, __pyx_k_NameError, sizeof(__pyx_k_NameError), 0, 0, 1, 1},
  {0, __pyx_k_NotGiven, sizeof(__pyx_k_NotGiven), 0, 0, 1, 1},
  {0, __pyx_k_NotGiven_2, sizeof(__pyx_k_NotGiven_2), 0, 0, 1, 1},
  {0, __pyx_k_OID, sizeof(__pyx_k_OID), 0, 0, 1, 1},
  {0, __pyx_k_OID, sizeof(__pyx_k_OID), 0, 1, 0, 1},
  {0, __pyx_k_PRIMITIVES, sizeof(__pyx_k_PRIMITIVES), 0, 0, 1, 1},
  {0, __pyx_k_PRIMITIVE_NUMBER_TYPES, sizeof(__pyx_k_PRIMITIVE_NUMBER_TYPES), 0, 0, 1, 1},
  {0, __pyx_k_StandardExternalFields, sizeof(__pyx_k_StandardExternalFields), 0, 0, 1, 1},
  {0, __pyx_k_StandardInternalFields, sizeof(__pyx_k_StandardInternalFields), 0, 0, 1, 1},
  {0, __pyx_k_TOTAL, sizeof(__pyx_k_TOTAL), 0, 0, 1, 1},
  {0, __pyx_k_Total, sizeof(__pyx_k_Total), 0, 1, 0, 1},
  {0, __pyx_k__14, sizeof(__pyx_k__14), 0, 0, 1, 1},
  {0, __pyx_k__2, sizeof(__pyx_k__2), 0, 0, 1, 1},
  {0, __pyx_k__3, sizeof(__pyx_k__3), 0, 0, 1, 1},
  {0, __pyx_k_all, sizeof(__pyx_k_all), 0, 0, 1, 1},
  {0, __pyx_k_args, sizeof(__pyx_k_args), 0, 0, 1, 1},
  {0, __pyx_k_cline_in_traceback, sizeof(__pyx_k_cline_in_traceback), 0, 0, 1, 1},
  {0, __pyx_k_close, sizeof(__pyx_k_close), 0, 0, 1, 1},
  {0, __pyx_k_containerId, sizeof(__pyx_k_containerId), 0, 0, 1, 1},
  {0, __pyx_k_createdTime, sizeof(__pyx_k_createdTime), 0, 0, 1, 1},
  {0, __pyx_k_creator, sizeof(__pyx_k_creator), 0, 0, 1, 1},
  {0, __pyx_k_decimal, sizeof(__pyx_k_decimal), 0, 0, 1, 1},
  {0, __pyx_k_default_value, sizeof(__pyx_k_default_value), 0, 0, 1, 0},
  {0, __pyx_k_dict_init, sizeof(__pyx_k_dict_init), 0, 0, 1, 1},
  {0, __pyx_k_dict_update, sizeof(__pyx_k_dict_update), 0, 0, 1, 1},
  {0, __pyx_k_genexpr, sizeof(__pyx_k_genexpr), 0, 0, 1, 1},
  {0, __pyx_k_get_default_externalization_poli, sizeof(__pyx_k_get_default_externalization_poli), 0, 0, 1, 1},
  {0, __pyx_k_get_standard_external_fields, sizeof(__pyx_k_get_standard_external_fields), 0, 0, 1, 1},
  {0, __pyx_k_get_standard_internal_fields, sizeof(__pyx_k_get_standard_internal_fields), 0, 0, 1, 1},
  {0, __pyx_k_href, sizeof(__pyx_k_href), 0, 1, 0, 1},
  {0, __pyx_k_id, sizeof(__pyx_k_id), 0, 0, 1, 1},
  {0, __pyx_k_import, sizeof(__pyx_k_import), 0, 0, 1, 1},
  {0, __pyx_k_import_c_accel, sizeof(__pyx_k_import_c_accel), 0, 0, 1, 1},
  {0, __pyx_k_init, sizeof(__pyx_k_init), 0, 0, 1, 1},
  {0, __pyx_k_init___locals_genexpr, sizeof(__pyx_k_init___locals_genexpr), 0, 0, 1, 1},
  {0, __pyx_k_initializing, sizeof(__pyx_k_initializing), 0, 0, 1, 1},
  {0, __pyx_k_isSyntheticKey, sizeof(__pyx_k_isSyntheticKey), 0, 0, 1, 1},
  {0, __pyx_k_k, sizeof(__pyx_k_k), 0, 0, 1, 1},
  {0, __pyx_k_lastModified, sizeof(__pyx_k_lastModified), 0, 0, 1, 1},
  {0, __pyx_k_main, sizeof(__pyx_k_main), 0, 0, 1, 1},
  {0, __pyx_k_make_external_dict, sizeof(__pyx_k_make_external_dict), 0, 0, 1, 1},
  {0, __pyx_k_name, sizeof(__pyx_k_name), 0, 0, 1, 1},
  {0, __pyx_k_nti_externalization___base_inter, sizeof(__pyx_k_nti_externalization___base_inter), 0, 0, 1, 1},
  {0, __pyx_k_nti_externalization__compat, sizeof(__pyx_k_nti_externalization__compat), 0, 0, 1, 1},
  {0, __pyx_k_ntiid, sizeof(__pyx_k_ntiid), 0, 0, 1, 1},
  {0, __pyx_k_pyx_capi, sizeof(__pyx_k_pyx_capi), 0, 0, 1, 1},
  {0, __pyx_k_pyx_vtable, sizeof(__pyx_k_pyx_vtable), 0, 0, 1, 1},
  {0, __pyx_k_send, sizeof(__pyx_k_send), 0, 0, 1, 1},
  {0, __pyx_k_six, sizeof(__pyx_k_six), 0, 0, 1, 1},
  {0, __pyx_k_slots, sizeof(__pyx_k_slots), 0, 0, 1, 1},
  {0, __pyx_k_spec, sizeof(__pyx_k_spec), 0, 0, 1, 1},
  {0, __pyx_k_src_nti_externalization__base_in, sizeof(__pyx_k_src_nti_externalization__base_in), 0, 0, 1, 0},
  {0, __pyx_k_standard_external_fields, sizeof(__pyx_k_standard_external_fields), 0, 0, 1, 1},
  {0, __pyx_k_standard_internal_fields, sizeof(__pyx_k_standard_internal_fields), 0, 0, 1, 1},
  {0, __pyx_k_startswith, sizeof(__pyx_k_startswith), 0, 0, 1, 1},
  {0, __pyx_k_string_types, sizeof(__pyx_k_string_types), 0, 0, 1, 1},
  {0, __pyx_k_test, sizeof(__pyx_k_test), 0, 0, 1, 1},
  {0, __pyx_k_throw, sizeof(__pyx_k_throw), 0, 0, 1, 1},
  {0, __pyx_k_update, sizeof(__pyx_k_update), 0, 0, 1, 1},
  {0, __pyx_k_use_iso8601_for_unix_timestamp, sizeof(__pyx_k_use_iso8601_for_unix_timestamp), 0, 0, 1, 1},
  #else
  {&__pyx_kp_u_, __pyx_k_, sizeof(__pyx_k_), 0, 1, 0, 0},
  {&__pyx_n_s_ALL_ATTR_NAMES, __pyx_k_ALL_ATTR_NAMES, sizeof(__pyx_k_ALL_ATTR_NAMES), 0, 0, 1, 1},
  {&__pyx_n_s_ALL_EXTERNAL_KEYS, __pyx_k_ALL_EXTERNAL_KEYS, sizeof(__pyx_k_ALL_EXTERNAL_KEYS), 0, 0, 1, 1},
  {&__pyx_n_s_CLASS, __pyx_k_CLASS, sizeof(__pyx_k_CLASS), 0, 0, 1, 1},
  {&__pyx_n_s_CONTAINER_ID, __pyx_k_CONTAINER_ID, sizeof(__pyx_k_CONTAINER_ID), 0, 0, 1, 1},
  {&__pyx_n_s_CREATED_TIME, __pyx_k_CREATED_TIME, sizeof(__pyx_k_CREATED_TIME), 0, 0, 1, 1},
  {&__pyx_n_s_CREATOR, __pyx_k_CREATOR, sizeof(__pyx_k_CREATOR), 0, 0, 1, 1},
  {&__pyx_n_s_Class, __pyx_k_Class, sizeof(__pyx_k_Class), 0, 0, 1, 1},
  {&__pyx_n_u_Class, __pyx_k_Class, sizeof(__pyx_k_Class), 0, 1, 0, 1},
  {&__pyx_n_s_ContainerId, __pyx_k_ContainerId, sizeof(__pyx_k_ContainerId), 0, 0, 1, 1},
  {&__pyx_n_u_ContainerId, __pyx_k_ContainerId, sizeof(__pyx_k_ContainerId), 0, 1, 0, 1},
  {&__pyx_n_u_CreatedTime, __pyx_k_CreatedTime, sizeof(__pyx_k_CreatedTime), 0, 1, 0, 1},
  {&__pyx_n_s_Creator, __pyx_k_Creator, sizeof(__pyx_k_Creator), 0, 0, 1, 1},
  {&__pyx_n_u_Creator, __pyx_k_Creator, sizeof(__pyx_k_Creator), 0, 1, 0, 1},
  {&__pyx_n_s_DEFAULT_EXTERNALIZATION_POLICY, __pyx_k_DEFAULT_EXTERNALIZATION_POLICY, sizeof(__pyx_k_DEFAULT_EXTERNALIZATION_POLICY), 0, 0, 1, 1},
  {&__pyx_n_s_Decimal, __pyx_k_Decimal, sizeof(__pyx_k_Decimal), 0, 0, 1, 1},
  {&__pyx_n_s_ExternalizationPolicy, __pyx_k_ExternalizationPolicy, sizeof(__pyx_k_ExternalizationPolicy), 0, 0, 1, 1},
  {&__pyx_kp_s_ExternalizationPolicy_use_iso860, __pyx_k_ExternalizationPolicy_use_iso860, sizeof(__pyx_k_ExternalizationPolicy_use_iso860), 0, 0, 1, 0},
  {&__pyx_n_s_HREF, __pyx_k_HREF, sizeof(__pyx_k_HREF), 0, 0, 1, 1},
  {&__pyx_n_s_ID, __pyx_k_ID, sizeof(__pyx_k_ID), 0, 0, 1, 1},
  {&__pyx_n_u_ID, __pyx_k_ID, sizeof(__pyx_k_ID), 0, 1, 0, 1},
  {&__pyx_n_s_INTID, __pyx_k_INTID, sizeof(__pyx_k_INTID), 0, 0, 1, 1},
  {&__pyx_n_u_INTID, __pyx_k_INTID, sizeof(__pyx_k_INTID), 0, 1, 0, 1},
  {&__pyx_n_s_ITEMS, __pyx_k_ITEMS, sizeof(__pyx_k_ITEMS), 0, 0, 1, 1},
  {&__pyx_n_s_ITEM_COUNT, __pyx_k_ITEM_COUNT, sizeof(__pyx_k_ITEM_COUNT), 0, 0, 1, 1},
  {&__pyx_n_u_ItemCount, __pyx_k_ItemCount, sizeof(__pyx_k_ItemCount), 0, 1, 0, 1},
  {&__pyx_n_u_Items, __pyx_k_Items, sizeof(__pyx_k_Items), 0, 1, 0, 1},
  {&__pyx_n_s_LAST_MODIFIED, __pyx_k_LAST_MODIFIED, sizeof(__pyx_k_LAST_MODIFIED), 0, 0, 1, 1},
  {&__pyx_n_s_LAST_MODIFIEDU, __pyx_k_LAST_MODIFIEDU, sizeof(__pyx_k_LAST_MODIFIEDU), 0, 0, 1, 1},
  {&__pyx_n_s_LINKS, __pyx_k_LINKS, sizeof(__pyx_k_LINKS), 0, 0, 1, 1},
  {&__pyx_n_s_LastModified, __pyx_k_LastModified, sizeof(__pyx_k_LastModified), 0, 0, 1, 1},
  {&__pyx_kp_s_Last_Modified, __pyx_k_Last_Modified, sizeof(__pyx_k_Last_Modified), 0, 0, 1, 0},
  {&__pyx_kp_u_Last_Modified, __pyx_k_Last_Modified, sizeof(__pyx_k_Last_Modified), 0, 1, 0, 0},
  {&__pyx_n_u_Links, __pyx_k_Links, sizeof(__pyx_k_Links), 0, 1, 0, 1},
  {&__pyx_n_s_LocatedExternalDict, __pyx_k_LocatedExternalDict, sizeof(__pyx_k_LocatedExternalDict), 0, 0, 1, 1},
  {&__pyx_n_s_MIMETYPE, __pyx_k_MIMETYPE, sizeof(__pyx_k_MIMETYPE), 0, 0, 1, 1},
  {&__pyx_n_s_MINIMAL_SYNTHETIC_EXTERNAL_KEYS, __pyx_k_MINIMAL_SYNTHETIC_EXTERNAL_KEYS, sizeof(__pyx_k_MINIMAL_SYNTHETIC_EXTERNAL_KEYS), 0, 0, 1, 1},
  {&__pyx_n_u_MimeType, __pyx_k_MimeType, sizeof(__pyx_k_MimeType), 0, 1, 0, 1},
  {&__pyx_n_s_NTIID, __pyx_k_NTIID, sizeof(__pyx_k_NTIID), 0, 0, 1, 1},
  {&__pyx_n_u_NTIID, __pyx_k_NTIID, sizeof(__pyx_k_NTIID), 0, 1, 0, 1},
  {&__pyx_n_s_NameError, __pyx_k_NameError, sizeof(__pyx_k_NameError), 0, 0, 1, 1},
  {&__pyx_n_s_NotGiven, __pyx_k_NotGiven, sizeof(__pyx_k_NotGiven), 0, 0, 1, 1},
  {&__pyx_n_s_NotGiven_2, __pyx_k_NotGiven_2, sizeof(__pyx_k_NotGiven_2), 0, 0, 1, 1},
  {&__pyx_n_s_OID, __pyx_k_OID, sizeof(__pyx_k_OID), 0, 0, 1, 1},
  {&__pyx_n_u_OID, __pyx_k_OID, sizeof(__pyx_k_OID), 0, 1, 0, 1},
  {&__pyx_n_s_PRIMITIVES, __pyx_k_PRIMITIVES, sizeof(__pyx_k_PRIMITIVES), 0, 0, 1, 1},
  {&__pyx_n_s_PRIMITIVE_NUMBER_TYPES, __pyx_k_PRIMITIVE_NUMBER_TYPES, sizeof(__pyx_k_PRIMITIVE_NUMBER_TYPES), 0, 0, 1, 1},
  {&__pyx_n_s_StandardExternalFields, __pyx_k_StandardExternalFields, sizeof(__pyx_k_StandardExternalFields), 0, 0, 1, 1},
  {&__pyx_n_s_StandardInternalFields, __pyx_k_StandardInternalFields, sizeof(__pyx_k_StandardInternalFields), 0, 0, 1, 1},
  {&__pyx_n_s_TOTAL, __pyx_k_TOTAL, sizeof(__pyx_k_TOTAL), 0, 0, 1, 1},
  {&__pyx_n_u_Total, __pyx_k_Total, sizeof(__pyx_k_Total), 0, 1, 0, 1},
  {&__pyx_n_s__14, __pyx_k__14, sizeof(__pyx_k__14), 0, 0, 1, 1},
  {&__pyx_n_s__2, __pyx_k__2, sizeof(__pyx_k__2), 0, 0, 1, 1},
  {&__pyx_n_s__3, __pyx_k__3, sizeof(__pyx_k__3), 0, 0, 1, 1},
  {&__pyx_n_s_all, __pyx_k_all, sizeof(__pyx_k_all), 0, 0, 1, 1},
  {&__pyx_n_s_args, __pyx_k_args, sizeof(__pyx_k_args), 0, 0, 1, 1},
  {&__pyx_n_s_cline_in_traceback, __pyx_k_cline_in_traceback, sizeof(__pyx_k_cline_in_traceback), 0, 0, 1, 1},
  {&__pyx_n_s_close, __pyx_k_close, sizeof(__pyx_k_close), 0, 0, 1, 1},
  {&__pyx_n_s_containerId, __pyx_k_containerId, sizeof(__pyx_k_containerId), 0, 0, 1, 1},
  {&__pyx_n_s_createdTime, __pyx_k_createdTime, sizeof(__pyx_k_createdTime), 0, 0, 1, 1},
  {&__pyx_n_s_creator, __pyx_k_creator, sizeof(__pyx_k_creator), 0, 0, 1, 1},
  {&__pyx_n_s_decimal, __pyx_k_decimal, sizeof(__pyx_k_decimal), 0, 0, 1, 1},
  {&__pyx_kp_s_default_value, __pyx_k_default_value, sizeof(__pyx_k_default_value), 0, 0, 1, 0},
  {&__pyx_n_s_dict_init, __pyx_k_dict_init, sizeof(__pyx_k_dict_init), 0, 0, 1, 1},
  {&__pyx_n_s_dict_update, __pyx_k_dict_update, sizeof(__pyx_k_dict_update), 0, 0, 1, 1},
  {&__pyx_n_s_genexpr, __pyx_k_genexpr, sizeof(__pyx_k_genexpr), 0, 0, 1, 1},
  {&__pyx_n_s_get_default_externalization_poli, __pyx_k_get_default_externalization_poli, sizeof(__pyx_k_get_default_externalization_poli), 0, 0, 1, 1},
  {&__pyx_n_s_get_standard_external_fields, __pyx_k_get_standard_external_fields, sizeof(__pyx_k_get_standard_external_fields), 0, 0, 1, 1},
  {&__pyx_n_s_get_standard_internal_fields, __pyx_k_get_standard_internal_fields, sizeof(__pyx_k_get_standard_internal_fields), 0, 0, 1, 1},
  {&__pyx_n_u_href, __pyx_k_href, sizeof(__pyx_k_href), 0, 1, 0, 1},
  {&__pyx_n_s_id, __pyx_k_id, sizeof(__pyx_k_id), 0, 0, 1, 1},
  {&__pyx_n_s_import, __pyx_k_import, sizeof(__pyx_k_import), 0, 0, 1, 1},
  {&__pyx_n_s_import_c_accel, __pyx_k_import_c_accel, sizeof(__pyx_k_import_c_accel), 0, 0, 1, 1},
  {&__pyx_n_s_init, __pyx_k_init, sizeof(__pyx_k_init), 0, 0, 1, 1},
  {&__pyx_n_s_init___locals_genexpr, __pyx_k_init___locals_genexpr, sizeof(__pyx_k_init___locals_genexpr), 0, 0, 1, 1},
  {&__pyx_n_s_initializing, __pyx_k_initializing, sizeof(__pyx_k_initializing), 0, 0, 1, 1},
  {&__pyx_n_s_isSyntheticKey, __pyx_k_isSyntheticKey, sizeof(__pyx_k_isSyntheticKey), 0, 0, 1, 1},
  {&__pyx_n_s_k, __pyx_k_k, sizeof(__pyx_k_k), 0, 0, 1, 1},
  {&__pyx_n_s_lastModified, __pyx_k_lastModified, sizeof(__pyx_k_lastModified), 0, 0, 1, 1},
  {&__pyx_n_s_main, __pyx_k_main, sizeof(__pyx_k_main), 0, 0, 1, 1},
  {&__pyx_n_s_make_external_dict, __pyx_k_make_external_dict, sizeof(__pyx_k_make_external_dict), 0, 0, 1, 1},
  {&__pyx_n_s_name, __pyx_k_name, sizeof(__pyx_k_name), 0, 0, 1, 1},
  {&__pyx_n_s_nti_externalization___base_inter, __pyx_k_nti_externalization___base_inter, sizeof(__pyx_k_nti_externalization___base_inter), 0, 0, 1, 1},
  {&__pyx_n_s_nti_externalization__compat, __pyx_k_nti_externalization__compat, sizeof(__pyx_k_nti_externalization__compat), 0, 0, 1, 1},
  {&__pyx_n_s_ntiid, __pyx_k_ntiid, sizeof(__pyx_k_ntiid), 0, 0, 1, 1},
  {&__pyx_n_s_pyx_capi, __pyx_k_pyx_capi, sizeof(__pyx_k_pyx_capi), 0, 0, 1, 1},
  {&__pyx_n_s_pyx_vtable, __pyx_k_pyx_vtable, sizeof(__pyx_k_pyx_vtable), 0, 0, 1, 1},
  {&__pyx_n_s_send, __pyx_k_send, sizeof(__pyx_k_send), 0, 0, 1, 1},
  {&__pyx_n_s_six, __pyx_k_six, sizeof(__pyx_k_six), 0, 0, 1, 1},
  {&__pyx_n_s_slots, __pyx_k_slots, sizeof(__pyx_k_slots), 0, 0, 1, 1},
  {&__pyx_n_s_spec, __pyx_k_spec, sizeof(__pyx_k_spec), 0, 0, 1, 1},
  {&__pyx_kp_s_src_nti_externalization__base_in, __pyx_k_src_nti_externalization__base_in, sizeof(__pyx_k_src_nti_externalization__base_in), 0, 0, 1, 0},
  {&__pyx_n_s_standard_external_fields, __pyx_k_standard_external_fields, sizeof(__pyx_k_standard_external_fields), 0, 0, 1, 1},
  {&__pyx_n_s_standard_internal_fields, __pyx_k_standard_internal_fields, sizeof(__pyx_k_standard_internal_fields), 0, 0, 1, 1},
  {&__pyx_n_s_startswith, __pyx_k_startswith, sizeof(__pyx_k_startswith), 0, 0, 1, 1},
  {&__pyx_n_s_string_types, __pyx_k_string_types, sizeof(__pyx_k_string_types), 0, 0, 1, 1},
  {&__pyx_n_s_test, __pyx_k_test, sizeof(__pyx_k_test), 0, 0, 1, 1},
  {&__pyx_n_s_throw, __pyx_k_throw, sizeof(__pyx_k_throw), 0, 0, 1, 1},
  {&__pyx_n_s_update, __pyx_k_update, sizeof(__pyx_k_update), 0, 0, 1, 1},
  {&__pyx_n_s_use_iso8601_for_unix_timestamp, __pyx_k_use_iso8601_for_unix_timestamp, sizeof(__pyx_k_use_iso8601_for_unix_timestamp), 0, 0, 1, 1},
  #endif
  {0, 0, 0, 0, 0, 0, 0}
};
/* #### Code section: cached_builtins ### */
static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
  __pyx_builtin_NameError = __Pyx_GetBuiltinName(__pyx_n_s_NameError); if (!__pyx_builtin_NameError) __PYX_ERR(0, 263, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}
/* #### Code section: cached_constants ### */

static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants", 0);

  /* "src/nti/externalization/_base_interfaces.py":68
 * 
 * 
 * def make_external_dict():             # <<<<<<<<<<<<<<
 *     # This layer of indirection is for cython; it can't cimport
 *     # types when the extension name doesn't match the
 */
  __pyx_codeobj__4 = (PyObject*)__Pyx_PyCode_New(0, 0, 0, 0, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_nti_externalization__base_in, __pyx_n_s_make_external_dict, 68, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__4)) __PYX_ERR(0, 68, __pyx_L1_error)

  /* "src/nti/externalization/_base_interfaces.py":91
 *     # pylint:disable=too-many-instance-attributes
 *     __slots__ = (
 *         'CLASS',             # <<<<<<<<<<<<<<
 *         'CONTAINER_ID',
 *         'CREATED_TIME',
 */
  __pyx_tuple__5 = PyTuple_Pack(17, __pyx_n_s_CLASS, __pyx_n_s_CONTAINER_ID, __pyx_n_s_CREATED_TIME, __pyx_n_s_CREATOR, __pyx_n_s_HREF, __pyx_n_s_ID, __pyx_n_s_INTID, __pyx_n_s_ITEMS, __pyx_n_s_ITEM_COUNT, __pyx_n_s_LAST_MODIFIED, __pyx_n_s_LINKS, __pyx_n_s_MIMETYPE, __pyx_n_s_NTIID, __pyx_n_s_OID, __pyx_n_s_TOTAL, __pyx_n_s_ALL_ATTR_NAMES, __pyx_n_s_ALL_EXTERNAL_KEYS); if (unlikely(!__pyx_tuple__5)) __PYX_ERR(0, 91, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__5);
  __Pyx_GIVEREF(__pyx_tuple__5);

  /* "src/nti/externalization/_base_interfaces.py":174
 * _standard_external_fields = StandardExternalFields()
 * 
 * def get_standard_external_fields():             # <<<<<<<<<<<<<<
 *     return _standard_external_fields
 * 
 */
  __pyx_codeobj__6 = (PyObject*)__Pyx_PyCode_New(0, 0, 0, 0, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_nti_externalization__base_in, __pyx_n_s_get_standard_external_fields, 174, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__6)) __PYX_ERR(0, 174, __pyx_L1_error)

  /* "src/nti/externalization/_base_interfaces.py":182
 * #: you should prefer StandardExternalFields.EXTERNAL_KEYS
 * MINIMAL_SYNTHETIC_EXTERNAL_KEYS = frozenset((
 *     'OID',             # <<<<<<<<<<<<<<
 *     'ID',
 *     'Last Modified',
 */
  __pyx_tuple__7 = PyTuple_Pack(6, __pyx_n_s_OID, __pyx_n_s_ID, __pyx_kp_s_Last_Modified, __pyx_n_s_Creator, __pyx_n_s_ContainerId, __pyx_n_s_Class); if (unlikely(!__pyx_tuple__7)) __PYX_ERR(0, 182, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__7);
  __Pyx_GIVEREF(__pyx_tuple__7);

  /* "src/nti/externalization/_base_interfaces.py":191
 * 
 * 
 * def isSyntheticKey(k):             # <<<<<<<<<<<<<<
 *     """
 *     Deprecated. Prefer to test against StandardExternalFields.EXTERNAL_KEYS
 */
  __pyx_tuple__8 = PyTuple_Pack(1, __pyx_n_s_k); if (unlikely(!__pyx_tuple__8)) __PYX_ERR(0, 191, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__8);
  __Pyx_GIVEREF(__pyx_tuple__8);
  __pyx_codeobj__9 = (PyObject*)__Pyx_PyCode_New(1, 0, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__8, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_nti_externalization__base_in, __pyx_n_s_isSyntheticKey, 191, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__9)) __PYX_ERR(0, 191, __pyx_L1_error)

  /* "src/nti/externalization/_base_interfaces.py":209
 * 
 *     __slots__ = (
 *         'ID',             # <<<<<<<<<<<<<<
 *         'NTIID',
 *         'CREATOR',
 */
  __pyx_tuple__10 = PyTuple_Pack(7, __pyx_n_s_ID, __pyx_n_s_NTIID, __pyx_n_s_CREATOR, __pyx_n_s_CREATED_TIME, __pyx_n_s_CONTAINER_ID, __pyx_n_s_LAST_MODIFIED, __pyx_n_s_LAST_MODIFIEDU); if (unlikely(!__pyx_tuple__10)) __PYX_ERR(0, 209, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__10);
  __Pyx_GIVEREF(__pyx_tuple__10);

  /* "src/nti/externalization/_base_interfaces.py":245
 * _standard_internal_fields = StandardInternalFields()
 * 
 * def get_standard_internal_fields():             # <<<<<<<<<<<<<<
 *     return _standard_internal_fields
 * 
 */
  __pyx_codeobj__11 = (PyObject*)__Pyx_PyCode_New(0, 0, 0, 0, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_nti_externalization__base_in, __pyx_n_s_get_standard_internal_fields, 245, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__11)) __PYX_ERR(0, 245, __pyx_L1_error)

  /* "src/nti/externalization/_base_interfaces.py":299
 * 
 *     __slots__ = (
 *         'use_iso8601_for_unix_timestamp',             # <<<<<<<<<<<<<<
 *     )
 * 
 */
  __pyx_tuple__12 = PyTuple_Pack(1, __pyx_n_s_use_iso8601_for_unix_timestamp); if (unlikely(!__pyx_tuple__12)) __PYX_ERR(0, 299, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__12);
  __Pyx_GIVEREF(__pyx_tuple__12);

  /* "src/nti/externalization/_base_interfaces.py":317
 * DEFAULT_EXTERNALIZATION_POLICY = ExternalizationPolicy()
 * 
 * def get_default_externalization_policy():             # <<<<<<<<<<<<<<
 *     return DEFAULT_EXTERNALIZATION_POLICY
 * 
 */
  __pyx_codeobj__13 = (PyObject*)__Pyx_PyCode_New(0, 0, 0, 0, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_nti_externalization__base_in, __pyx_n_s_get_default_externalization_poli, 317, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__13)) __PYX_ERR(0, 317, __pyx_L1_error)
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}
/* #### Code section: init_globals ### */

static CYTHON_SMALL_CODE int __Pyx_InitGlobals(void) {
  #if CYTHON_COMPILING_IN_LIMITED_API
  if (__Pyx_InitString(__pyx_string_tab[0], &__pyx_kp_u_) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[1], &__pyx_n_s_ALL_ATTR_NAMES) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[2], &__pyx_n_s_ALL_EXTERNAL_KEYS) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[3], &__pyx_n_s_CLASS) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[4], &__pyx_n_s_CONTAINER_ID) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[5], &__pyx_n_s_CREATED_TIME) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[6], &__pyx_n_s_CREATOR) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[7], &__pyx_n_s_Class) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[8], &__pyx_n_u_Class) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[9], &__pyx_n_s_ContainerId) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[10], &__pyx_n_u_ContainerId) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[11], &__pyx_n_u_CreatedTime) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[12], &__pyx_n_s_Creator) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[13], &__pyx_n_u_Creator) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[14], &__pyx_n_s_DEFAULT_EXTERNALIZATION_POLICY) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[15], &__pyx_n_s_Decimal) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[16], &__pyx_n_s_ExternalizationPolicy) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[17], &__pyx_kp_s_ExternalizationPolicy_use_iso860) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[18], &__pyx_n_s_HREF) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[19], &__pyx_n_s_ID) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[20], &__pyx_n_u_ID) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[21], &__pyx_n_s_INTID) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[22], &__pyx_n_u_INTID) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[23], &__pyx_n_s_ITEMS) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[24], &__pyx_n_s_ITEM_COUNT) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[25], &__pyx_n_u_ItemCount) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[26], &__pyx_n_u_Items) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[27], &__pyx_n_s_LAST_MODIFIED) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[28], &__pyx_n_s_LAST_MODIFIEDU) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[29], &__pyx_n_s_LINKS) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[30], &__pyx_n_s_LastModified) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[31], &__pyx_kp_s_Last_Modified) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[32], &__pyx_kp_u_Last_Modified) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[33], &__pyx_n_u_Links) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[34], &__pyx_n_s_LocatedExternalDict) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[35], &__pyx_n_s_MIMETYPE) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[36], &__pyx_n_s_MINIMAL_SYNTHETIC_EXTERNAL_KEYS) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[37], &__pyx_n_u_MimeType) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[38], &__pyx_n_s_NTIID) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[39], &__pyx_n_u_NTIID) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[40], &__pyx_n_s_NameError) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[41], &__pyx_n_s_NotGiven) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[42], &__pyx_n_s_NotGiven_2) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[43], &__pyx_n_s_OID) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[44], &__pyx_n_u_OID) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[45], &__pyx_n_s_PRIMITIVES) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[46], &__pyx_n_s_PRIMITIVE_NUMBER_TYPES) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[47], &__pyx_n_s_StandardExternalFields) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[48], &__pyx_n_s_StandardInternalFields) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[49], &__pyx_n_s_TOTAL) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[50], &__pyx_n_u_Total) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[51], &__pyx_n_s__14) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[52], &__pyx_n_s__2) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[53], &__pyx_n_s__3) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[54], &__pyx_n_s_all) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[55], &__pyx_n_s_args) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[56], &__pyx_n_s_cline_in_traceback) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[57], &__pyx_n_s_close) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[58], &__pyx_n_s_containerId) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[59], &__pyx_n_s_createdTime) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[60], &__pyx_n_s_creator) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[61], &__pyx_n_s_decimal) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[62], &__pyx_kp_s_default_value) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[63], &__pyx_n_s_dict_init) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[64], &__pyx_n_s_dict_update) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[65], &__pyx_n_s_genexpr) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[66], &__pyx_n_s_get_default_externalization_poli) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[67], &__pyx_n_s_get_standard_external_fields) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[68], &__pyx_n_s_get_standard_internal_fields) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[69], &__pyx_n_u_href) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[70], &__pyx_n_s_id) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[71], &__pyx_n_s_import) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[72], &__pyx_n_s_import_c_accel) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[73], &__pyx_n_s_init) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[74], &__pyx_n_s_init___locals_genexpr) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[75], &__pyx_n_s_initializing) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[76], &__pyx_n_s_isSyntheticKey) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[77], &__pyx_n_s_k) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[78], &__pyx_n_s_lastModified) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[79], &__pyx_n_s_main) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[80], &__pyx_n_s_make_external_dict) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[81], &__pyx_n_s_name) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[82], &__pyx_n_s_nti_externalization___base_inter) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[83], &__pyx_n_s_nti_externalization__compat) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[84], &__pyx_n_s_ntiid) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[85], &__pyx_n_s_pyx_capi) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[86], &__pyx_n_s_pyx_vtable) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[87], &__pyx_n_s_send) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[88], &__pyx_n_s_six) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[89], &__pyx_n_s_slots) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[90], &__pyx_n_s_spec) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[91], &__pyx_kp_s_src_nti_externalization__base_in) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[92], &__pyx_n_s_standard_external_fields) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[93], &__pyx_n_s_standard_internal_fields) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[94], &__pyx_n_s_startswith) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[95], &__pyx_n_s_string_types) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[96], &__pyx_n_s_test) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[97], &__pyx_n_s_throw) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[98], &__pyx_n_s_update) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[99], &__pyx_n_s_use_iso8601_for_unix_timestamp) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if (__Pyx_InitStrings(__pyx_string_tab) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  #endif
  return 0;
  __pyx_L1_error:;
  return -1;
}
/* #### Code section: init_module ### */

static CYTHON_SMALL_CODE int __Pyx_modinit_global_init_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_variable_export_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_function_export_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_type_init_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_type_import_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_variable_import_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_function_import_code(void); /*proto*/

static int __Pyx_modinit_global_init_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_global_init_code", 0);
  /*--- Global init code ---*/
  __pyx_v_3nti_15externalization_17__base_interfaces_dict_init = Py_None; Py_INCREF(Py_None);
  __pyx_v_3nti_15externalization_17__base_interfaces_dict_update = Py_None; Py_INCREF(Py_None);
  __pyx_v_3nti_15externalization_17__base_interfaces__standard_external_fields = ((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)Py_None); Py_INCREF(Py_None);
  __pyx_v_3nti_15externalization_17__base_interfaces__standard_internal_fields = ((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *)Py_None); Py_INCREF(Py_None);
  __pyx_v_3nti_15externalization_17__base_interfaces_DEFAULT_EXTERNALIZATION_POLICY = ((struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy *)Py_None); Py_INCREF(Py_None);
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_variable_export_code(void) {
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__Pyx_modinit_variable_export_code", 0);
  /*--- Variable export code ---*/
  if (__Pyx_ExportVoidPtr(__pyx_n_s_dict_init, (void *)&__pyx_v_3nti_15externalization_17__base_interfaces_dict_init, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportVoidPtr(__pyx_n_s_dict_update, (void *)&__pyx_v_3nti_15externalization_17__base_interfaces_dict_update, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportVoidPtr(__pyx_n_s_standard_external_fields, (void *)&__pyx_v_3nti_15externalization_17__base_interfaces__standard_external_fields, "struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportVoidPtr(__pyx_n_s_standard_internal_fields, (void *)&__pyx_v_3nti_15externalization_17__base_interfaces__standard_internal_fields, "struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportVoidPtr(__pyx_n_s_DEFAULT_EXTERNALIZATION_POLICY, (void *)&__pyx_v_3nti_15externalization_17__base_interfaces_DEFAULT_EXTERNALIZATION_POLICY, "struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_function_export_code(void) {
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__Pyx_modinit_function_export_code", 0);
  /*--- Function export code ---*/
  if (__Pyx_ExportFunction("make_external_dict", (void (*)(void))__pyx_f_3nti_15externalization_17__base_interfaces_make_external_dict, "struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *(int __pyx_skip_dispatch)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportFunction("get_standard_external_fields", (void (*)(void))__pyx_f_3nti_15externalization_17__base_interfaces_get_standard_external_fields, "struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *(int __pyx_skip_dispatch)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportFunction("get_standard_internal_fields", (void (*)(void))__pyx_f_3nti_15externalization_17__base_interfaces_get_standard_internal_fields, "struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *(int __pyx_skip_dispatch)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportFunction("get_default_externalization_policy", (void (*)(void))__pyx_f_3nti_15externalization_17__base_interfaces_get_default_externalization_policy, "struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy *(int __pyx_skip_dispatch)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_type_init_code(void) {
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__Pyx_modinit_type_init_code", 0);
  /*--- Type init code ---*/
  #if CYTHON_COMPILING_IN_LIMITED_API
  __pyx_type_3nti_15externalization_17__base_interfaces__NotGiven = PyType_FromSpec(&__pyx_type_3nti_15externalization_17__base_interfaces__NotGiven_spec); if (unlikely(!__pyx_type_3nti_15externalization_17__base_interfaces__NotGiven)) __PYX_ERR(0, 26, __pyx_L1_error)
  #else
  if (PyType_Ready(&__pyx_type_3nti_15externalization_17__base_interfaces__NotGiven) < 0) __PYX_ERR(0, 26, __pyx_L1_error)
  #if PY_MAJOR_VERSION < 3
  __pyx_type_3nti_15externalization_17__base_interfaces__NotGiven.tp_print = 0;
  #endif
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_3nti_15externalization_17__base_interfaces__NotGiven.tp_dictoffset && __pyx_type_3nti_15externalization_17__base_interfaces__NotGiven.tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_type_3nti_15externalization_17__base_interfaces__NotGiven.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
  }
  #endif
  #if CYTHON_COMPILING_IN_LIMITED_API
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NotGiven, __pyx_type_3nti_15externalization_17__base_interfaces__NotGiven) < 0) __PYX_ERR(0, 26, __pyx_L1_error)
  #else
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NotGiven, (PyObject *)&__pyx_type_3nti_15externalization_17__base_interfaces__NotGiven) < 0) __PYX_ERR(0, 26, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_LIMITED_API
  __pyx_ptype_3nti_15externalization_17__base_interfaces__NotGiven = (PyTypeObject *)__pyx_type_3nti_15externalization_17__base_interfaces__NotGiven;
  #else
  __pyx_ptype_3nti_15externalization_17__base_interfaces__NotGiven = &__pyx_type_3nti_15externalization_17__base_interfaces__NotGiven;
  #endif
  __pyx_vtabptr_3nti_15externalization_17__base_interfaces_LocatedExternalDict = &__pyx_vtable_3nti_15externalization_17__base_interfaces_LocatedExternalDict;
  __pyx_vtable_3nti_15externalization_17__base_interfaces_LocatedExternalDict.update_from_other = (PyObject *(*)(struct __pyx_obj_3nti_15externalization_17__base_interfaces_LocatedExternalDict *, PyObject *))__pyx_f_3nti_15externalization_17__base_interfaces_19LocatedExternalDict_update_from_other;
  #if CYTHON_COMPILING_IN_LIMITED_API
  __pyx_t_1 = PyTuple_Pack(1, (PyObject *)(&PyDict_Type)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 44, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict = PyType_FromSpecWithBases(&__pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict_spec, __pyx_t_1); if (unlikely(!__pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict)) __PYX_ERR(0, 44, __pyx_L1_error)
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  #else
  __pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict.tp_base = (&PyDict_Type);
  if (PyType_Ready(&__pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict) < 0) __PYX_ERR(0, 44, __pyx_L1_error)
  #if PY_MAJOR_VERSION < 3
  __pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict.tp_print = 0;
  #endif
  #endif
  #if CYTHON_COMPILING_IN_LIMITED_API
  if (__Pyx_SetVtable(__pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict, __pyx_vtabptr_3nti_15externalization_17__base_interfaces_LocatedExternalDict) < 0) __PYX_ERR(0, 44, __pyx_L1_error)
  #else
  if (__Pyx_SetVtable(__pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict.tp_dict, __pyx_vtabptr_3nti_15externalization_17__base_interfaces_LocatedExternalDict) < 0) __PYX_ERR(0, 44, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_LIMITED_API
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_LocatedExternalDict, __pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict) < 0) __PYX_ERR(0, 44, __pyx_L1_error)
  #else
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_LocatedExternalDict, (PyObject *)&__pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict) < 0) __PYX_ERR(0, 44, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_LIMITED_API
  __pyx_ptype_3nti_15externalization_17__base_interfaces_LocatedExternalDict = (PyTypeObject *)__pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict;
  #else
  __pyx_ptype_3nti_15externalization_17__base_interfaces_LocatedExternalDict = &__pyx_type_3nti_15externalization_17__base_interfaces_LocatedExternalDict;
  #endif
  #if CYTHON_COMPILING_IN_LIMITED_API
  __pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields = PyType_FromSpec(&__pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields_spec); if (unlikely(!__pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields)) __PYX_ERR(0, 76, __pyx_L1_error)
  #else
  if (PyType_Ready(&__pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields) < 0) __PYX_ERR(0, 76, __pyx_L1_error)
  #if PY_MAJOR_VERSION < 3
  __pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields.tp_print = 0;
  #endif
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields.tp_dictoffset && __pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields.tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields.tp_getattro = __Pyx_PyObject_GenericGetAttr;
  }
  #endif
  #if CYTHON_COMPILING_IN_LIMITED_API
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_StandardExternalFields, __pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields) < 0) __PYX_ERR(0, 76, __pyx_L1_error)
  #else
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_StandardExternalFields, (PyObject *)&__pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields) < 0) __PYX_ERR(0, 76, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_LIMITED_API
  __pyx_ptype_3nti_15externalization_17__base_interfaces_StandardExternalFields = (PyTypeObject *)__pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields;
  #else
  __pyx_ptype_3nti_15externalization_17__base_interfaces_StandardExternalFields = &__pyx_type_3nti_15externalization_17__base_interfaces_StandardExternalFields;
  #endif
  #if CYTHON_COMPILING_IN_LIMITED_API
  __pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields = PyType_FromSpec(&__pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields_spec); if (unlikely(!__pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields)) __PYX_ERR(0, 200, __pyx_L1_error)
  #else
  if (PyType_Ready(&__pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields) < 0) __PYX_ERR(0, 200, __pyx_L1_error)
  #if PY_MAJOR_VERSION < 3
  __pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields.tp_print = 0;
  #endif
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields.tp_dictoffset && __pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields.tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields.tp_getattro = __Pyx_PyObject_GenericGetAttr;
  }
  #endif
  #if CYTHON_COMPILING_IN_LIMITED_API
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_StandardInternalFields, __pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields) < 0) __PYX_ERR(0, 200, __pyx_L1_error)
  #else
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_StandardInternalFields, (PyObject *)&__pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields) < 0) __PYX_ERR(0, 200, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_LIMITED_API
  __pyx_ptype_3nti_15externalization_17__base_interfaces_StandardInternalFields = (PyTypeObject *)__pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields;
  #else
  __pyx_ptype_3nti_15externalization_17__base_interfaces_StandardInternalFields = &__pyx_type_3nti_15externalization_17__base_interfaces_StandardInternalFields;
  #endif
  #if CYTHON_COMPILING_IN_LIMITED_API
  __pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy = PyType_FromSpec(&__pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy_spec); if (unlikely(!__pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy)) __PYX_ERR(0, 276, __pyx_L1_error)
  #else
  if (PyType_Ready(&__pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy) < 0) __PYX_ERR(0, 276, __pyx_L1_error)
  #if PY_MAJOR_VERSION < 3
  __pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy.tp_print = 0;
  #endif
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy.tp_dictoffset && __pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy.tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
  }
  #endif
  #if CYTHON_COMPILING_IN_LIMITED_API
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ExternalizationPolicy, __pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy) < 0) __PYX_ERR(0, 276, __pyx_L1_error)
  #else
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ExternalizationPolicy, (PyObject *)&__pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy) < 0) __PYX_ERR(0, 276, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_LIMITED_API
  __pyx_ptype_3nti_15externalization_17__base_interfaces_ExternalizationPolicy = (PyTypeObject *)__pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy;
  #else
  __pyx_ptype_3nti_15externalization_17__base_interfaces_ExternalizationPolicy = &__pyx_type_3nti_15externalization_17__base_interfaces_ExternalizationPolicy;
  #endif
  #if CYTHON_COMPILING_IN_LIMITED_API
  __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ = PyType_FromSpec(&__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init___spec); if (unlikely(!__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__)) __PYX_ERR(0, 111, __pyx_L1_error)
  #else
  if (PyType_Ready(&__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__) < 0) __PYX_ERR(0, 111, __pyx_L1_error)
  #if PY_MAJOR_VERSION < 3
  __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__.tp_print = 0;
  #endif
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__.tp_dictoffset && __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__.tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
  }
  #endif
  #if CYTHON_COMPILING_IN_LIMITED_API
  __pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ = (PyTypeObject *)__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__;
  #else
  __pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__ = &__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct____init__;
  #endif
  #if CYTHON_COMPILING_IN_LIMITED_API
  __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr = PyType_FromSpec(&__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr_spec); if (unlikely(!__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr)) __PYX_ERR(0, 147, __pyx_L1_error)
  #else
  if (PyType_Ready(&__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr) < 0) __PYX_ERR(0, 147, __pyx_L1_error)
  #if PY_MAJOR_VERSION < 3
  __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr.tp_print = 0;
  #endif
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr.tp_dictoffset && __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr.tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
  }
  #endif
  #if CYTHON_COMPILING_IN_LIMITED_API
  __pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr = (PyTypeObject *)__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr;
  #else
  __pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr = &__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_1_genexpr;
  #endif
  #if CYTHON_COMPILING_IN_LIMITED_API
  __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr = PyType_FromSpec(&__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr_spec); if (unlikely(!__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr)) __PYX_ERR(0, 149, __pyx_L1_error)
  #else
  if (PyType_Ready(&__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr) < 0) __PYX_ERR(0, 149, __pyx_L1_error)
  #if PY_MAJOR_VERSION < 3
  __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr.tp_print = 0;
  #endif
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr.tp_dictoffset && __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr.tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
  }
  #endif
  #if CYTHON_COMPILING_IN_LIMITED_API
  __pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr = (PyTypeObject *)__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr;
  #else
  __pyx_ptype_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr = &__pyx_type_3nti_15externalization_17__base_interfaces___pyx_scope_struct_2_genexpr;
  #endif
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_type_import_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_type_import_code", 0);
  /*--- Type import code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_variable_import_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_variable_import_code", 0);
  /*--- Variable import code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_function_import_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_function_import_code", 0);
  /*--- Function import code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}


#if PY_MAJOR_VERSION >= 3
#if CYTHON_PEP489_MULTI_PHASE_INIT
static PyObject* __pyx_pymod_create(PyObject *spec, PyModuleDef *def); /*proto*/
static int __pyx_pymod_exec___base_interfaces(PyObject* module); /*proto*/
static PyModuleDef_Slot __pyx_moduledef_slots[] = {
  {Py_mod_create, (void*)__pyx_pymod_create},
  {Py_mod_exec, (void*)__pyx_pymod_exec___base_interfaces},
  {0, NULL}
};
#endif

#ifdef __cplusplus
namespace {
  struct PyModuleDef __pyx_moduledef =
  #else
  static struct PyModuleDef __pyx_moduledef =
  #endif
  {
      PyModuleDef_HEAD_INIT,
      "__base_interfaces",
      __pyx_k_Code_that_is_compiled_by_cython, /* m_doc */
    #if CYTHON_PEP489_MULTI_PHASE_INIT
      0, /* m_size */
    #elif CYTHON_COMPILING_IN_LIMITED_API
      sizeof(__pyx_mstate), /* m_size */
    #else
      -1, /* m_size */
    #endif
      __pyx_methods /* m_methods */,
    #if CYTHON_PEP489_MULTI_PHASE_INIT
      __pyx_moduledef_slots, /* m_slots */
    #else
      NULL, /* m_reload */
    #endif
    #if CYTHON_COMPILING_IN_LIMITED_API
      __pyx_m_traverse, /* m_traverse */
      __pyx_m_clear, /* m_clear */
      NULL /* m_free */
    #else
      NULL, /* m_traverse */
      NULL, /* m_clear */
      NULL /* m_free */
    #endif
  };
  #ifdef __cplusplus
} /* anonymous namespace */
#endif
#endif

#ifndef CYTHON_NO_PYINIT_EXPORT
#define __Pyx_PyMODINIT_FUNC PyMODINIT_FUNC
#elif PY_MAJOR_VERSION < 3
#ifdef __cplusplus
#define __Pyx_PyMODINIT_FUNC extern "C" void
#else
#define __Pyx_PyMODINIT_FUNC void
#endif
#else
#ifdef __cplusplus
#define __Pyx_PyMODINIT_FUNC extern "C" PyObject *
#else
#define __Pyx_PyMODINIT_FUNC PyObject *
#endif
#endif


#if PY_MAJOR_VERSION < 3
__Pyx_PyMODINIT_FUNC init__base_interfaces(void) CYTHON_SMALL_CODE; /*proto*/
__Pyx_PyMODINIT_FUNC init__base_interfaces(void)
#else
__Pyx_PyMODINIT_FUNC PyInit___base_interfaces(void) CYTHON_SMALL_CODE; /*proto*/
__Pyx_PyMODINIT_FUNC PyInit___base_interfaces(void)
#if CYTHON_PEP489_MULTI_PHASE_INIT
{
  return PyModuleDef_Init(&__pyx_moduledef);
}
static CYTHON_SMALL_CODE int __Pyx_check_single_interpreter(void) {
    #if PY_VERSION_HEX >= 0x030700A1
    static PY_INT64_T main_interpreter_id = -1;
    PY_INT64_T current_id = PyInterpreterState_GetID(PyThreadState_Get()->interp);
    if (main_interpreter_id == -1) {
        main_interpreter_id = current_id;
        return (unlikely(current_id == -1)) ? -1 : 0;
    } else if (unlikely(main_interpreter_id != current_id))
    #else
    static PyInterpreterState *main_interpreter = NULL;
    PyInterpreterState *current_interpreter = PyThreadState_Get()->interp;
    if (!main_interpreter) {
        main_interpreter = current_interpreter;
    } else if (unlikely(main_interpreter != current_interpreter))
    #endif
    {
        PyErr_SetString(
            PyExc_ImportError,
            "Interpreter change detected - this module can only be loaded into one interpreter per process.");
        return -1;
    }
    return 0;
}
#if CYTHON_COMPILING_IN_LIMITED_API
static CYTHON_SMALL_CODE int __Pyx_copy_spec_to_module(PyObject *spec, PyObject *module, const char* from_name, const char* to_name, int allow_none)
#else
static CYTHON_SMALL_CODE int __Pyx_copy_spec_to_module(PyObject *spec, PyObject *moddict, const char* from_name, const char* to_name, int allow_none)
#endif
{
    PyObject *value = PyObject_GetAttrString(spec, from_name);
    int result = 0;
    if (likely(value)) {
        if (allow_none || value != Py_None) {
#if CYTHON_COMPILING_IN_LIMITED_API
            result = PyModule_AddObject(module, to_name, value);
#else
            result = PyDict_SetItemString(moddict, to_name, value);
#endif
        }
        Py_DECREF(value);
    } else if (PyErr_ExceptionMatches(PyExc_AttributeError)) {
        PyErr_Clear();
    } else {
        result = -1;
    }
    return result;
}
static CYTHON_SMALL_CODE PyObject* __pyx_pymod_create(PyObject *spec, CYTHON_UNUSED PyModuleDef *def) {
    PyObject *module = NULL, *moddict, *modname;
    if (__Pyx_check_single_interpreter())
        return NULL;
    if (__pyx_m)
        return __Pyx_NewRef(__pyx_m);
    modname = PyObject_GetAttrString(spec, "name");
    if (unlikely(!modname)) goto bad;
    module = PyModule_NewObject(modname);
    Py_DECREF(modname);
    if (unlikely(!module)) goto bad;
#if CYTHON_COMPILING_IN_LIMITED_API
    moddict = module;
#else
    moddict = PyModule_GetDict(module);
    if (unlikely(!moddict)) goto bad;
#endif
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "loader", "__loader__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "origin", "__file__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "parent", "__package__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "submodule_search_locations", "__path__", 0) < 0)) goto bad;
    return module;
bad:
    Py_XDECREF(module);
    return NULL;
}


static CYTHON_SMALL_CODE int __pyx_pymod_exec___base_interfaces(PyObject *__pyx_pyinit_module)
#endif
#endif
{
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannyDeclarations
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  if (__pyx_m) {
    if (__pyx_m == __pyx_pyinit_module) return 0;
    PyErr_SetString(PyExc_RuntimeError, "Module '__base_interfaces' has already been imported. Re-initialisation is not supported.");
    return -1;
  }
  #elif PY_MAJOR_VERSION >= 3
  if (__pyx_m) return __Pyx_NewRef(__pyx_m);
  #endif
  /*--- Module creation code ---*/
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  __pyx_m = __pyx_pyinit_module;
  Py_INCREF(__pyx_m);
  #else
  #if PY_MAJOR_VERSION < 3
  __pyx_m = Py_InitModule4("__base_interfaces", __pyx_methods, __pyx_k_Code_that_is_compiled_by_cython, 0, PYTHON_API_VERSION); Py_XINCREF(__pyx_m);
  if (unlikely(!__pyx_m)) __PYX_ERR(0, 1, __pyx_L1_error)
  #elif CYTHON_COMPILING_IN_LIMITED_API
  __pyx_t_1 = PyModule_Create(&__pyx_moduledef); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (unlikely(PyState_AddModule(__pyx_t_1, &__pyx_moduledef) < 0)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  #else
  __pyx_m = PyModule_Create(&__pyx_moduledef);
  if (unlikely(!__pyx_m)) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #endif
  __pyx_d = PyModule_GetDict(__pyx_m); if (unlikely(!__pyx_d)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_d);
  __pyx_b = PyImport_AddModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_b)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_b);
  __pyx_cython_runtime = PyImport_AddModule((char *) "cython_runtime"); if (unlikely(!__pyx_cython_runtime)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_cython_runtime);
  if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  #if CYTHON_REFNANNY
__Pyx_RefNanny = __Pyx_RefNannyImportAPI("refnanny");
if (!__Pyx_RefNanny) {
  PyErr_Clear();
  __Pyx_RefNanny = __Pyx_RefNannyImportAPI("Cython.Runtime.refnanny");
  if (!__Pyx_RefNanny)
      Py_FatalError("failed to import 'refnanny' module");
}
#endif
  __Pyx_RefNannySetupContext("__Pyx_PyMODINIT_FUNC PyInit___base_interfaces(void)", 0);
  if (__Pyx_check_binary_version() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #ifdef __Pxy_PyFrame_Initialize_Offsets
  __Pxy_PyFrame_Initialize_Offsets();
  #endif
  __pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_empty_tuple)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_bytes = PyBytes_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_bytes)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_unicode = PyUnicode_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_unicode)) __PYX_ERR(0, 1, __pyx_L1_error)
  #ifdef __Pyx_CyFunction_USED
  if (__pyx_CyFunction_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_FusedFunction_USED
  if (__pyx_FusedFunction_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Coroutine_USED
  if (__pyx_Coroutine_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Generator_USED
  if (__pyx_Generator_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_AsyncGen_USED
  if (__pyx_AsyncGen_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_StopAsyncIteration_USED
  if (__pyx_StopAsyncIteration_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  /*--- Library function declarations ---*/
  /*--- Threads initialization code ---*/
  #if defined(WITH_THREAD) && PY_VERSION_HEX < 0x030700F0 && defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS
  PyEval_InitThreads();
  #endif
  /*--- Initialize various global constants etc. ---*/
  if (__Pyx_InitGlobals() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #if PY_MAJOR_VERSION < 3 && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
  if (__Pyx_init_sys_getdefaultencoding_params() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  if (__pyx_module_is_main_nti__externalization____base_interfaces) {
    if (PyObject_SetAttr(__pyx_m, __pyx_n_s_name, __pyx_n_s_main) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  }
  #if PY_MAJOR_VERSION >= 3
  {
    PyObject *modules = PyImport_GetModuleDict(); if (unlikely(!modules)) __PYX_ERR(0, 1, __pyx_L1_error)
    if (!PyDict_GetItemString(modules, "nti.externalization.__base_interfaces")) {
      if (unlikely(PyDict_SetItemString(modules, "nti.externalization.__base_interfaces", __pyx_m) < 0)) __PYX_ERR(0, 1, __pyx_L1_error)
    }
  }
  #endif
  /*--- Builtin init code ---*/
  if (__Pyx_InitCachedBuiltins() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Constants init code ---*/
  if (__Pyx_InitCachedConstants() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Global type/function init code ---*/
  (void)__Pyx_modinit_global_init_code();
  if (unlikely(__Pyx_modinit_variable_export_code() < 0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (unlikely(__Pyx_modinit_function_export_code() < 0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (unlikely(__Pyx_modinit_type_init_code() < 0)) __PYX_ERR(0, 1, __pyx_L1_error)
  (void)__Pyx_modinit_type_import_code();
  (void)__Pyx_modinit_variable_import_code();
  (void)__Pyx_modinit_function_import_code();
  /*--- Execution code ---*/
  #if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
  if (__Pyx_patch_abc() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif

  /* "src/nti/externalization/_base_interfaces.py":16
 * from __future__ import print_function
 * 
 * import decimal             # <<<<<<<<<<<<<<
 * import six
 * 
 */
  __pyx_t_1 = __Pyx_ImportDottedModule(__pyx_n_s_decimal, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 16, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_decimal, __pyx_t_1) < 0) __PYX_ERR(0, 16, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/nti/externalization/_base_interfaces.py":17
 * 
 * import decimal
 * import six             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_t_1 = __Pyx_ImportDottedModule(__pyx_n_s_six, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 17, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_six, __pyx_t_1) < 0) __PYX_ERR(0, 17, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/nti/externalization/_base_interfaces.py":20
 * 
 * 
 * __all__ = [             # <<<<<<<<<<<<<<
 *     'NotGiven',
 *     'LocatedExternalDict',
 */
  __pyx_t_1 = PyList_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 20, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_NotGiven_2);
  __Pyx_GIVEREF(__pyx_n_s_NotGiven_2);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_NotGiven_2);
  __Pyx_INCREF(__pyx_n_s_LocatedExternalDict);
  __Pyx_GIVEREF(__pyx_n_s_LocatedExternalDict);
  PyList_SET_ITEM(__pyx_t_1, 1, __pyx_n_s_LocatedExternalDict);
  __Pyx_INCREF(__pyx_n_s_ExternalizationPolicy);
  __Pyx_GIVEREF(__pyx_n_s_ExternalizationPolicy);
  PyList_SET_ITEM(__pyx_t_1, 2, __pyx_n_s_ExternalizationPolicy);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_all, __pyx_t_1) < 0) __PYX_ERR(0, 20, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/nti/externalization/_base_interfaces.py":34
 *     This object is used as-is, it is not instantiated.
 *     """
 *     __slots__ = ()             # <<<<<<<<<<<<<<
 * 
 *     def __repr__(self): # pragma: no cover
 */
  if (PyDict_SetItem((PyObject *)__pyx_ptype_3nti_15externalization_17__base_interfaces__NotGiven->tp_dict, __pyx_n_s_slots, __pyx_empty_tuple) < 0) __PYX_ERR(0, 34, __pyx_L1_error)
  PyType_Modified(__pyx_ptype_3nti_15externalization_17__base_interfaces__NotGiven);

  /* "src/nti/externalization/_base_interfaces.py":39
 *         return '<default value>'
 * 
 * NotGiven = _NotGiven()             # <<<<<<<<<<<<<<
 * 
 * dict_init = dict.__init__
 */
  __pyx_t_1 = __Pyx_PyObject_CallNoArg(((PyObject *)__pyx_ptype_3nti_15externalization_17__base_interfaces__NotGiven)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 39, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_NotGiven_2, __pyx_t_1) < 0) __PYX_ERR(0, 39, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/nti/externalization/_base_interfaces.py":41
 * NotGiven = _NotGiven()
 * 
 * dict_init = dict.__init__             # <<<<<<<<<<<<<<
 * dict_update = dict.update
 * 
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)(&PyDict_Type)), __pyx_n_s_init); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 41, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_XGOTREF(__pyx_v_3nti_15externalization_17__base_interfaces_dict_init);
  __Pyx_DECREF_SET(__pyx_v_3nti_15externalization_17__base_interfaces_dict_init, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;

  /* "src/nti/externalization/_base_interfaces.py":42
 * 
 * dict_init = dict.__init__
 * dict_update = dict.update             # <<<<<<<<<<<<<<
 * 
 * class LocatedExternalDict(dict):
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)(&PyDict_Type)), __pyx_n_s_update); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 42, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_XGOTREF(__pyx_v_3nti_15externalization_17__base_interfaces_dict_update);
  __Pyx_DECREF_SET(__pyx_v_3nti_15externalization_17__base_interfaces_dict_update, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;

  /* "src/nti/externalization/_base_interfaces.py":68
 * 
 * 
 * def make_external_dict():             # <<<<<<<<<<<<<<
 *     # This layer of indirection is for cython; it can't cimport
 *     # types when the extension name doesn't match the
 */
  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_3nti_15externalization_17__base_interfaces_1make_external_dict, 0, __pyx_n_s_make_external_dict, NULL, __pyx_n_s_nti_externalization___base_inter, __pyx_d, ((PyObject *)__pyx_codeobj__4)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 68, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_make_external_dict, __pyx_t_1) < 0) __PYX_ERR(0, 68, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/nti/externalization/_base_interfaces.py":91
 *     # pylint:disable=too-many-instance-attributes
 *     __slots__ = (
 *         'CLASS',             # <<<<<<<<<<<<<<
 *         'CONTAINER_ID',
 *         'CREATED_TIME',
 */
  if (PyDict_SetItem((PyObject *)__pyx_ptype_3nti_15externalization_17__base_interfaces_StandardExternalFields->tp_dict, __pyx_n_s_slots, __pyx_tuple__5) < 0) __PYX_ERR(0, 90, __pyx_L1_error)
  PyType_Modified(__pyx_ptype_3nti_15externalization_17__base_interfaces_StandardExternalFields);

  /* "src/nti/externalization/_base_interfaces.py":172
 *         return self._ALL_EXTERNAL_KEYS
 * 
 * _standard_external_fields = StandardExternalFields()             # <<<<<<<<<<<<<<
 * 
 * def get_standard_external_fields():
 */
  __pyx_t_1 = __Pyx_PyObject_CallNoArg(((PyObject *)__pyx_ptype_3nti_15externalization_17__base_interfaces_StandardExternalFields)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 172, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_XGOTREF((PyObject *)__pyx_v_3nti_15externalization_17__base_interfaces__standard_external_fields);
  __Pyx_DECREF_SET(__pyx_v_3nti_15externalization_17__base_interfaces__standard_external_fields, ((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardExternalFields *)__pyx_t_1));
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;

  /* "src/nti/externalization/_base_interfaces.py":174
 * _standard_external_fields = StandardExternalFields()
 * 
 * def get_standard_external_fields():             # <<<<<<<<<<<<<<
 *     return _standard_external_fields
 * 
 */
  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_3nti_15externalization_17__base_interfaces_3get_standard_external_fields, 0, __pyx_n_s_get_standard_external_fields, NULL, __pyx_n_s_nti_externalization___base_inter, __pyx_d, ((PyObject *)__pyx_codeobj__6)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 174, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_get_standard_external_fields, __pyx_t_1) < 0) __PYX_ERR(0, 174, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/nti/externalization/_base_interfaces.py":181
 * #: minimal external dictionaries. In general,
 * #: you should prefer StandardExternalFields.EXTERNAL_KEYS
 * MINIMAL_SYNTHETIC_EXTERNAL_KEYS = frozenset((             # <<<<<<<<<<<<<<
 *     'OID',
 *     'ID',
 */
  __pyx_t_1 = __Pyx_PyFrozenSet_New(__pyx_tuple__7); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 181, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_MINIMAL_SYNTHETIC_EXTERNAL_KEYS, __pyx_t_1) < 0) __PYX_ERR(0, 181, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/nti/externalization/_base_interfaces.py":191
 * 
 * 
 * def isSyntheticKey(k):             # <<<<<<<<<<<<<<
 *     """
 *     Deprecated. Prefer to test against StandardExternalFields.EXTERNAL_KEYS
 */
  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_3nti_15externalization_17__base_interfaces_5isSyntheticKey, 0, __pyx_n_s_isSyntheticKey, NULL, __pyx_n_s_nti_externalization___base_inter, __pyx_d, ((PyObject *)__pyx_codeobj__9)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 191, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isSyntheticKey, __pyx_t_1) < 0) __PYX_ERR(0, 191, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/nti/externalization/_base_interfaces.py":209
 * 
 *     __slots__ = (
 *         'ID',             # <<<<<<<<<<<<<<
 *         'NTIID',
 *         'CREATOR',
 */
  if (PyDict_SetItem((PyObject *)__pyx_ptype_3nti_15externalization_17__base_interfaces_StandardInternalFields->tp_dict, __pyx_n_s_slots, __pyx_tuple__10) < 0) __PYX_ERR(0, 208, __pyx_L1_error)
  PyType_Modified(__pyx_ptype_3nti_15externalization_17__base_interfaces_StandardInternalFields);

  /* "src/nti/externalization/_base_interfaces.py":243
 * 
 * 
 * _standard_internal_fields = StandardInternalFields()             # <<<<<<<<<<<<<<
 * 
 * def get_standard_internal_fields():
 */
  __pyx_t_1 = __Pyx_PyObject_CallNoArg(((PyObject *)__pyx_ptype_3nti_15externalization_17__base_interfaces_StandardInternalFields)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 243, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_XGOTREF((PyObject *)__pyx_v_3nti_15externalization_17__base_interfaces__standard_internal_fields);
  __Pyx_DECREF_SET(__pyx_v_3nti_15externalization_17__base_interfaces__standard_internal_fields, ((struct __pyx_obj_3nti_15externalization_17__base_interfaces_StandardInternalFields *)__pyx_t_1));
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;

  /* "src/nti/externalization/_base_interfaces.py":245
 * _standard_internal_fields = StandardInternalFields()
 * 
 * def get_standard_internal_fields():             # <<<<<<<<<<<<<<
 *     return _standard_internal_fields
 * 
 */
  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_3nti_15externalization_17__base_interfaces_7get_standard_internal_fields, 0, __pyx_n_s_get_standard_internal_fields, NULL, __pyx_n_s_nti_externalization___base_inter, __pyx_d, ((PyObject *)__pyx_codeobj__11)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 245, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_get_standard_internal_fields, __pyx_t_1) < 0) __PYX_ERR(0, 245, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/nti/externalization/_base_interfaces.py":259
 *     int, # bool is a subclass of int.
 *     float,
 *     decimal.Decimal,             # <<<<<<<<<<<<<<
 * )
 * try:
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_decimal); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 259, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_Decimal); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 259, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/nti/externalization/_base_interfaces.py":257
 * # simplejson can handle ``decimal.Decimal``, but YAML cannot.
 * _PRIMITIVE_NUMBER_TYPES = (
 *     int, # bool is a subclass of int.             # <<<<<<<<<<<<<<
 *     float,
 *     decimal.Decimal,
 */
  __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 257, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF((PyObject *)(&PyInt_Type));
  __Pyx_GIVEREF((PyObject *)(&PyInt_Type));
  PyTuple_SET_ITEM(__pyx_t_1, 0, ((PyObject *)(&PyInt_Type)));
  __Pyx_INCREF((PyObject *)(&PyFloat_Type));
  __Pyx_GIVEREF((PyObject *)(&PyFloat_Type));
  PyTuple_SET_ITEM(__pyx_t_1, 1, ((PyObject *)(&PyFloat_Type)));
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_1, 2, __pyx_t_2);
  __pyx_t_2 = 0;
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_PRIMITIVE_NUMBER_TYPES, __pyx_t_1) < 0) __PYX_ERR(0, 256, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/nti/externalization/_base_interfaces.py":261
 *     decimal.Decimal,
 * )
 * try:             # <<<<<<<<<<<<<<
 *     long
 * except NameError:
 */
  {
    (void)__pyx_t_3; (void)__pyx_t_4; (void)__pyx_t_5; /* mark used */
    /*try:*/ {

      /* "src/nti/externalization/_base_interfaces.py":262
 * )
 * try:
 *     long             # <<<<<<<<<<<<<<
 * except NameError:
 *     pass
 */
      (void)((&PyLong_Type));

      /* "src/nti/externalization/_base_interfaces.py":261
 *     decimal.Decimal,
 * )
 * try:             # <<<<<<<<<<<<<<
 *     long
 * except NameError:
 */
    }

    /* "src/nti/externalization/_base_interfaces.py":266
 *     pass
 * else: # Python 2
 *     _PRIMITIVE_NUMBER_TYPES += (             # <<<<<<<<<<<<<<
 *         long,
 *     )
 */
    /*else:*/ {
      __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_PRIMITIVE_NUMBER_TYPES); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 266, __pyx_L4_except_error)
      __Pyx_GOTREF(__pyx_t_1);

      /* "src/nti/externalization/_base_interfaces.py":267
 * else: # Python 2
 *     _PRIMITIVE_NUMBER_TYPES += (
 *         long,             # <<<<<<<<<<<<<<
 *     )
 * 
 */
      __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 267, __pyx_L4_except_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_INCREF((PyObject *)(&PyLong_Type));
      __Pyx_GIVEREF((PyObject *)(&PyLong_Type));
      PyTuple_SET_ITEM(__pyx_t_2, 0, ((PyObject *)(&PyLong_Type)));

      /* "src/nti/externalization/_base_interfaces.py":266
 *     pass
 * else: # Python 2
 *     _PRIMITIVE_NUMBER_TYPES += (             # <<<<<<<<<<<<<<
 *         long,
 *     )
 */
      __pyx_t_6 = PyNumber_InPlaceAdd(__pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 266, __pyx_L4_except_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      if (PyDict_SetItem(__pyx_d, __pyx_n_s_PRIMITIVE_NUMBER_TYPES, __pyx_t_6) < 0) __PYX_ERR(0, 266, __pyx_L4_except_error)
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    }
    goto __pyx_L7_try_end;
    __pyx_L4_except_error:;

    /* "src/nti/externalization/_base_interfaces.py":261
 *     decimal.Decimal,
 * )
 * try:             # <<<<<<<<<<<<<<
 *     long
 * except NameError:
 */
    goto __pyx_L1_error;
    __pyx_L7_try_end:;
  }

  /* "src/nti/externalization/_base_interfaces.py":271
 * 
 * 
 * PRIMITIVES = six.string_types + (             # <<<<<<<<<<<<<<
 *     type(None),
 * ) + _PRIMITIVE_NUMBER_TYPES
 */
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_six); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 271, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_string_types); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 271, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "src/nti/externalization/_base_interfaces.py":272
 * 
 * PRIMITIVES = six.string_types + (
 *     type(None),             # <<<<<<<<<<<<<<
 * ) + _PRIMITIVE_NUMBER_TYPES
 * 
 */
  __pyx_t_6 = PyTuple_New(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 272, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_INCREF(((PyObject *)Py_TYPE(Py_None)));
  __Pyx_GIVEREF(((PyObject *)Py_TYPE(Py_None)));
  PyTuple_SET_ITEM(__pyx_t_6, 0, ((PyObject *)Py_TYPE(Py_None)));

  /* "src/nti/externalization/_base_interfaces.py":271
 * 
 * 
 * PRIMITIVES = six.string_types + (             # <<<<<<<<<<<<<<
 *     type(None),
 * ) + _PRIMITIVE_NUMBER_TYPES
 */
  __pyx_t_1 = PyNumber_Add(__pyx_t_2, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 271, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "src/nti/externalization/_base_interfaces.py":273
 * PRIMITIVES = six.string_types + (
 *     type(None),
 * ) + _PRIMITIVE_NUMBER_TYPES             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_PRIMITIVE_NUMBER_TYPES); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 273, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_2 = PyNumber_Add(__pyx_t_1, __pyx_t_6); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 273, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_PRIMITIVES, __pyx_t_2) < 0) __PYX_ERR(0, 271, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "src/nti/externalization/_base_interfaces.py":299
 * 
 *     __slots__ = (
 *         'use_iso8601_for_unix_timestamp',             # <<<<<<<<<<<<<<
 *     )
 * 
 */
  if (PyDict_SetItem((PyObject *)__pyx_ptype_3nti_15externalization_17__base_interfaces_ExternalizationPolicy->tp_dict, __pyx_n_s_slots, __pyx_tuple__12) < 0) __PYX_ERR(0, 298, __pyx_L1_error)
  PyType_Modified(__pyx_ptype_3nti_15externalization_17__base_interfaces_ExternalizationPolicy);

  /* "src/nti/externalization/_base_interfaces.py":315
 * 
 * #: The default externalization policy.
 * DEFAULT_EXTERNALIZATION_POLICY = ExternalizationPolicy()             # <<<<<<<<<<<<<<
 * 
 * def get_default_externalization_policy():
 */
  __pyx_t_2 = __Pyx_PyObject_CallNoArg(((PyObject *)__pyx_ptype_3nti_15externalization_17__base_interfaces_ExternalizationPolicy)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 315, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_XGOTREF((PyObject *)__pyx_v_3nti_15externalization_17__base_interfaces_DEFAULT_EXTERNALIZATION_POLICY);
  __Pyx_DECREF_SET(__pyx_v_3nti_15externalization_17__base_interfaces_DEFAULT_EXTERNALIZATION_POLICY, ((struct __pyx_obj_3nti_15externalization_17__base_interfaces_ExternalizationPolicy *)__pyx_t_2));
  __Pyx_GIVEREF(__pyx_t_2);
  __pyx_t_2 = 0;

  /* "src/nti/externalization/_base_interfaces.py":317
 * DEFAULT_EXTERNALIZATION_POLICY = ExternalizationPolicy()
 * 
 * def get_default_externalization_policy():             # <<<<<<<<<<<<<<
 *     return DEFAULT_EXTERNALIZATION_POLICY
 * 
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_3nti_15externalization_17__base_interfaces_9get_default_externalization_policy, 0, __pyx_n_s_get_default_externalization_poli, NULL, __pyx_n_s_nti_externalization___base_inter, __pyx_d, ((PyObject *)__pyx_codeobj__13)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 317, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_get_default_externalization_poli, __pyx_t_2) < 0) __PYX_ERR(0, 317, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "src/nti/externalization/_base_interfaces.py":320
 *     return DEFAULT_EXTERNALIZATION_POLICY
 * 
 * from nti.externalization._compat import import_c_accel # pylint:disable=wrong-import-position             # <<<<<<<<<<<<<<
 * import_c_accel(globals(), 'nti.externalization.__base_interfaces')
 */
  __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 320, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_import_c_accel);
  __Pyx_GIVEREF(__pyx_n_s_import_c_accel);
  PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_import_c_accel);
  __pyx_t_6 = __Pyx_Import(__pyx_n_s_nti_externalization__compat, __pyx_t_2, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 320, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_6, __pyx_n_s_import_c_accel); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 320, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_import_c_accel, __pyx_t_2) < 0) __PYX_ERR(0, 320, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "src/nti/externalization/_base_interfaces.py":321
 * 
 * from nti.externalization._compat import import_c_accel # pylint:disable=wrong-import-position
 * import_c_accel(globals(), 'nti.externalization.__base_interfaces')             # <<<<<<<<<<<<<<
 */
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_import_c_accel); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 321, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_2 = __Pyx_Globals(); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 321, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 321, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_nti_externalization___base_inter);
  __Pyx_GIVEREF(__pyx_n_s_nti_externalization___base_inter);
  PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_n_s_nti_externalization___base_inter);
  __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_1, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 321, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "src/nti/externalization/_base_interfaces.py":1
 * # cython: auto_pickle=False,embedsignature=True,always_allow_keywords=False             # <<<<<<<<<<<<<<
 * # -*- coding: utf-8 -*-
 * """
 */
  __pyx_t_2 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_2) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /*--- Wrapped vars code ---*/

  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_6);
  if (__pyx_m) {
    if (__pyx_d) {
      __Pyx_AddTraceback("init nti.externalization.__base_interfaces", __pyx_clineno, __pyx_lineno, __pyx_filename);
    }
    #if !CYTHON_COMPILING_IN_LIMITED_API
    Py_CLEAR(__pyx_m);
    #endif
  } else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_ImportError, "init nti.externalization.__base_interfaces");
  }
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  return (__pyx_m != NULL) ? 0 : -1;
  #elif PY_MAJOR_VERSION >= 3
  return __pyx_m;
  #else
  return;
  #endif
}
/* #### Code section: cleanup_globals ### */
/* #### Code section: cleanup_module ### */
/* #### Code section: main_method ### */
/* #### Code section: utility_code_def ### */

/* --- Runtime support code --- */
/* Refnanny */
#if CYTHON_REFNANNY
static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) {
    PyObject *m = NULL, *p = NULL;
    void *r = NULL;
    m = PyImport_ImportModule(modname);
    if (!m) goto end;
    p = PyObject_GetAttrString(m, "RefNannyAPI");
    if (!p) goto end;
    r = PyLong_AsVoidPtr(p);
end:
    Py_XDECREF(p);
    Py_XDECREF(m);
    return (__Pyx_RefNannyAPIStruct *)r;
}
#endif

/* PyErrExceptionMatches */
#if CYTHON_FAST_THREAD_STATE
static int __Pyx_PyErr_ExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
    Py_ssize_t i, n;
    n = PyTuple_GET_SIZE(tuple);
#if PY_MAJOR_VERSION >= 3
    for (i=0; i<n; i++) {
        if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
    }
#endif
    for (i=0; i<n; i++) {
        if (__Pyx_PyErr_GivenExceptionMatches(exc_type, PyTuple_GET_ITEM(tuple, i))) return 1;
    }
    return 0;
}
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err) {
    PyObject *exc_type = tstate->curexc_type;
    if (exc_type == err) return 1;
    if (unlikely(!exc_type)) return 0;
    if (unlikely(PyTuple_Check(err)))
        return __Pyx_PyErr_ExceptionMatchesTuple(exc_type, err);
    return __Pyx_PyErr_GivenExceptionMatches(exc_type, err);
}
#endif

/* PyErrFetchRestore */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    tmp_type = tstate->curexc_type;
    tmp_value = tstate->curexc_value;
    tmp_tb = tstate->curexc_traceback;
    tstate->curexc_type = type;
    tstate->curexc_value = value;
    tstate->curexc_traceback = tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
}
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    *type = tstate->curexc_type;
    *value = tstate->curexc_value;
    *tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
}
#endif

/* PyObjectGetAttrStr */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_getattro))
        return tp->tp_getattro(obj, attr_name);
#if PY_MAJOR_VERSION < 3
    if (likely(tp->tp_getattr))
        return tp->tp_getattr(obj, PyString_AS_STRING(attr_name));
#endif
    return PyObject_GetAttr(obj, attr_name);
}
#endif

/* PyObjectGetAttrStrNoError */
static void __Pyx_PyObject_GetAttrStr_ClearAttributeError(void) {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    if (likely(__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
        __Pyx_PyErr_Clear();
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name) {
    PyObject *result;
#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_TYPE_SLOTS && PY_VERSION_HEX >= 0x030700B1
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_getattro == PyObject_GenericGetAttr)) {
        return _PyObject_GenericGetAttrWithDict(obj, attr_name, NULL, 1);
    }
#endif
    result = __Pyx_PyObject_GetAttrStr(obj, attr_name);
    if (unlikely(!result)) {
        __Pyx_PyObject_GetAttrStr_ClearAttributeError();
    }
    return result;
}

/* GetBuiltinName */
static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
    PyObject* result = __Pyx_PyObject_GetAttrStrNoError(__pyx_b, name);
    if (unlikely(!result) && !PyErr_Occurred()) {
        PyErr_Format(PyExc_NameError,
#if PY_MAJOR_VERSION >= 3
            "name '%U' is not defined", name);
#else
            "name '%.200s' is not defined", PyString_AS_STRING(name));
#endif
    }
    return result;
}

/* TupleAndListFromArray */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE void __Pyx_copy_object_array(PyObject *const *CYTHON_RESTRICT src, PyObject** CYTHON_RESTRICT dest, Py_ssize_t length) {
    PyObject *v;
    Py_ssize_t i;
    for (i = 0; i < length; i++) {
        v = dest[i] = src[i];
        Py_INCREF(v);
    }
}
static CYTHON_INLINE PyObject *
__Pyx_PyTuple_FromArray(PyObject *const *src, Py_ssize_t n)
{
    PyObject *res;
    if (n <= 0) {
        Py_INCREF(__pyx_empty_tuple);
        return __pyx_empty_tuple;
    }
    res = PyTuple_New(n);
    if (unlikely(res == NULL)) return NULL;
    __Pyx_copy_object_array(src, ((PyTupleObject*)res)->ob_item, n);
    return res;
}
static CYTHON_INLINE PyObject *
__Pyx_PyList_FromArray(PyObject *const *src, Py_ssize_t n)
{
    PyObject *res;
    if (n <= 0) {
        return PyList_New(0);
    }
    res = PyList_New(n);
    if (unlikely(res == NULL)) return NULL;
    __Pyx_copy_object_array(src, ((PyListObject*)res)->ob_item, n);
    return res;
}
#endif

/* BytesEquals */
static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) {
#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API
    return PyObject_RichCompareBool(s1, s2, equals);
#else
    if (s1 == s2) {
        return (equals == Py_EQ);
    } else if (PyBytes_CheckExact(s1) & PyBytes_CheckExact(s2)) {
        const char *ps1, *ps2;
        Py_ssize_t length = PyBytes_GET_SIZE(s1);
        if (length != PyBytes_GET_SIZE(s2))
            return (equals == Py_NE);
        ps1 = PyBytes_AS_STRING(s1);
        ps2 = PyBytes_AS_STRING(s2);
        if (ps1[0] != ps2[0]) {
            return (equals == Py_NE);
        } else if (length == 1) {
            return (equals == Py_EQ);
        } else {
            int result;
#if CYTHON_USE_UNICODE_INTERNALS
            Py_hash_t hash1, hash2;
            hash1 = ((PyBytesObject*)s1)->ob_shash;
            hash2 = ((PyBytesObject*)s2)->ob_shash;
            if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
                return (equals == Py_NE);
            }
#endif
            result = memcmp(ps1, ps2, (size_t)length);
            return (equals == Py_EQ) ? (result == 0) : (result != 0);
        }
    } else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) {
        return (equals == Py_NE);
    } else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) {
        return (equals == Py_NE);
    } else {
        int result;
        PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
        if (!py_result)
            return -1;
        result = __Pyx_PyObject_IsTrue(py_result);
        Py_DECREF(py_result);
        return result;
    }
#endif
}

/* UnicodeEquals */
static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) {
#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API
    return PyObject_RichCompareBool(s1, s2, equals);
#else
#if PY_MAJOR_VERSION < 3
    PyObject* owned_ref = NULL;
#endif
    int s1_is_unicode, s2_is_unicode;
    if (s1 == s2) {
        goto return_eq;
    }
    s1_is_unicode = PyUnicode_CheckExact(s1);
    s2_is_unicode = PyUnicode_CheckExact(s2);
#if PY_MAJOR_VERSION < 3
    if ((s1_is_unicode & (!s2_is_unicode)) && PyString_CheckExact(s2)) {
        owned_ref = PyUnicode_FromObject(s2);
        if (unlikely(!owned_ref))
            return -1;
        s2 = owned_ref;
        s2_is_unicode = 1;
    } else if ((s2_is_unicode & (!s1_is_unicode)) && PyString_CheckExact(s1)) {
        owned_ref = PyUnicode_FromObject(s1);
        if (unlikely(!owned_ref))
            return -1;
        s1 = owned_ref;
        s1_is_unicode = 1;
    } else if (((!s2_is_unicode) & (!s1_is_unicode))) {
        return __Pyx_PyBytes_Equals(s1, s2, equals);
    }
#endif
    if (s1_is_unicode & s2_is_unicode) {
        Py_ssize_t length;
        int kind;
        void *data1, *data2;
        if (unlikely(__Pyx_PyUnicode_READY(s1) < 0) || unlikely(__Pyx_PyUnicode_READY(s2) < 0))
            return -1;
        length = __Pyx_PyUnicode_GET_LENGTH(s1);
        if (length != __Pyx_PyUnicode_GET_LENGTH(s2)) {
            goto return_ne;
        }
#if CYTHON_USE_UNICODE_INTERNALS
        {
            Py_hash_t hash1, hash2;
        #if CYTHON_PEP393_ENABLED
            hash1 = ((PyASCIIObject*)s1)->hash;
            hash2 = ((PyASCIIObject*)s2)->hash;
        #else
            hash1 = ((PyUnicodeObject*)s1)->hash;
            hash2 = ((PyUnicodeObject*)s2)->hash;
        #endif
            if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
                goto return_ne;
            }
        }
#endif
        kind = __Pyx_PyUnicode_KIND(s1);
        if (kind != __Pyx_PyUnicode_KIND(s2)) {
            goto return_ne;
        }
        data1 = __Pyx_PyUnicode_DATA(s1);
        data2 = __Pyx_PyUnicode_DATA(s2);
        if (__Pyx_PyUnicode_READ(kind, data1, 0) != __Pyx_PyUnicode_READ(kind, data2, 0)) {
            goto return_ne;
        } else if (length == 1) {
            goto return_eq;
        } else {
            int result = memcmp(data1, data2, (size_t)(length * kind));
            #if PY_MAJOR_VERSION < 3
            Py_XDECREF(owned_ref);
            #endif
            return (equals == Py_EQ) ? (result == 0) : (result != 0);
        }
    } else if ((s1 == Py_None) & s2_is_unicode) {
        goto return_ne;
    } else if ((s2 == Py_None) & s1_is_unicode) {
        goto return_ne;
    } else {
        int result;
        PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
        #if PY_MAJOR_VERSION < 3
        Py_XDECREF(owned_ref);
        #endif
        if (!py_result)
            return -1;
        result = __Pyx_PyObject_IsTrue(py_result);
        Py_DECREF(py_result);
        return result;
    }
return_eq:
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(owned_ref);
    #endif
    return (equals == Py_EQ);
return_ne:
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(owned_ref);
    #endif
    return (equals == Py_NE);
#endif
}

/* fastcall */
#if CYTHON_METH_FASTCALL
static CYTHON_INLINE PyObject * __Pyx_GetKwValue_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues, PyObject *s)
{
    Py_ssize_t i, n = PyTuple_GET_SIZE(kwnames);
    for (i = 0; i < n; i++)
    {
        if (s == PyTuple_GET_ITEM(kwnames, i)) return kwvalues[i];
    }
    for (i = 0; i < n; i++)
    {
        int eq = __Pyx_PyUnicode_Equals(s, PyTuple_GET_ITEM(kwnames, i), Py_EQ);
        if (unlikely(eq != 0)) {
            if (unlikely(eq < 0)) return NULL;  // error
            return kwvalues[i];
        }
    }
    return NULL;  // not found (no exception set)
}
#endif

/* KeywordStringCheck */
static int __Pyx_CheckKeywordStrings(
    PyObject *kw,
    const char* function_name,
    int kw_allowed)
{
    PyObject* key = 0;
    Py_ssize_t pos = 0;
#if CYTHON_COMPILING_IN_PYPY
    if (!kw_allowed && PyDict_Next(kw, &pos, &key, 0))
        goto invalid_keyword;
    return 1;
#else
    if (CYTHON_METH_FASTCALL && likely(PyTuple_Check(kw))) {
        if (unlikely(PyTuple_GET_SIZE(kw) == 0))
            return 1;
        if (!kw_allowed) {
            key = PyTuple_GET_ITEM(kw, 0);
            goto invalid_keyword;
        }
#if PY_VERSION_HEX < 0x03090000
        for (pos = 0; pos < PyTuple_GET_SIZE(kw); pos++) {
            key = PyTuple_GET_ITEM(kw, pos);
            if (unlikely(!PyUnicode_Check(key)))
                goto invalid_keyword_type;
        }
#endif
        return 1;
    }
    while (PyDict_Next(kw, &pos, &key, 0)) {
        #if PY_MAJOR_VERSION < 3
        if (unlikely(!PyString_Check(key)))
        #endif
            if (unlikely(!PyUnicode_Check(key)))
                goto invalid_keyword_type;
    }
    if (!kw_allowed && unlikely(key))
        goto invalid_keyword;
    return 1;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%.200s() keywords must be strings", function_name);
    return 0;
#endif
invalid_keyword:
    #if PY_MAJOR_VERSION < 3
    PyErr_Format(PyExc_TypeError,
        "%.200s() got an unexpected keyword argument '%.200s'",
        function_name, PyString_AsString(key));
    #else
    PyErr_Format(PyExc_TypeError,
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
    return 0;
}

/* PyObjectCall */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    PyObject *result;
    ternaryfunc call = func->ob_type->tp_call;
    if (unlikely(!call))
        return PyObject_Call(func, arg, kw);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = (*call)(func, arg, kw);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyFunctionFastCall */
#if CYTHON_FAST_PYCALL && !CYTHON_VECTORCALL
static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na,
                                               PyObject *globals) {
    PyFrameObject *f;
    PyThreadState *tstate = __Pyx_PyThreadState_Current;
    PyObject **fastlocals;
    Py_ssize_t i;
    PyObject *result;
    assert(globals != NULL);
    /* XXX Perhaps we should create a specialized
       PyFrame_New() that doesn't take locals, but does
       take builtins without sanity checking them.
       */
    assert(tstate != NULL);
    f = PyFrame_New(tstate, co, globals, NULL);
    if (f == NULL) {
        return NULL;
    }
    fastlocals = __Pyx_PyFrame_GetLocalsplus(f);
    for (i = 0; i < na; i++) {
        Py_INCREF(*args);
        fastlocals[i] = *args++;
    }
    result = PyEval_EvalFrameEx(f,0);
    ++tstate->recursion_depth;
    Py_DECREF(f);
    --tstate->recursion_depth;
    return result;
}
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs) {
    PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func);
    PyObject *globals = PyFunction_GET_GLOBALS(func);
    PyObject *argdefs = PyFunction_GET_DEFAULTS(func);
    PyObject *closure;
#if PY_MAJOR_VERSION >= 3
    PyObject *kwdefs;
#endif
    PyObject *kwtuple, **k;
    PyObject **d;
    Py_ssize_t nd;
    Py_ssize_t nk;
    PyObject *result;
    assert(kwargs == NULL || PyDict_Check(kwargs));
    nk = kwargs ? PyDict_Size(kwargs) : 0;
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) {
        return NULL;
    }
    if (
#if PY_MAJOR_VERSION >= 3
            co->co_kwonlyargcount == 0 &&
#endif
            likely(kwargs == NULL || nk == 0) &&
            co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) {
        if (argdefs == NULL && co->co_argcount == nargs) {
            result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals);
            goto done;
        }
        else if (nargs == 0 && argdefs != NULL
                 && co->co_argcount == Py_SIZE(argdefs)) {
            /* function called with no arguments, but all parameters have
               a default value: use default values as arguments .*/
            args = &PyTuple_GET_ITEM(argdefs, 0);
            result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals);
            goto done;
        }
    }
    if (kwargs != NULL) {
        Py_ssize_t pos, i;
        kwtuple = PyTuple_New(2 * nk);
        if (kwtuple == NULL) {
            result = NULL;
            goto done;
        }
        k = &PyTuple_GET_ITEM(kwtuple, 0);
        pos = i = 0;
        while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) {
            Py_INCREF(k[i]);
            Py_INCREF(k[i+1]);
            i += 2;
        }
        nk = i / 2;
    }
    else {
        kwtuple = NULL;
        k = NULL;
    }
    closure = PyFunction_GET_CLOSURE(func);
#if PY_MAJOR_VERSION >= 3
    kwdefs = PyFunction_GET_KW_DEFAULTS(func);
#endif
    if (argdefs != NULL) {
        d = &PyTuple_GET_ITEM(argdefs, 0);
        nd = Py_SIZE(argdefs);
    }
    else {
        d = NULL;
        nd = 0;
    }
#if PY_MAJOR_VERSION >= 3
    result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL,
                               args, (int)nargs,
                               k, (int)nk,
                               d, (int)nd, kwdefs, closure);
#else
    result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL,
                               args, (int)nargs,
                               k, (int)nk,
                               d, (int)nd, closure);
#endif
    Py_XDECREF(kwtuple);
done:
    Py_LeaveRecursiveCall();
    return result;
}
#endif

/* PyObjectCallMethO */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
    PyObject *self, *result;
    PyCFunction cfunc;
    cfunc = PyCFunction_GET_FUNCTION(func);
    self = PyCFunction_GET_SELF(func);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = cfunc(self, arg);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyObjectFastCall */
static PyObject* __Pyx_PyObject_FastCall_fallback(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs) {
    PyObject *argstuple;
    PyObject *result;
    Py_ssize_t i;
    argstuple = PyTuple_New(nargs);
    if (unlikely(!argstuple)) return NULL;
    for (i = 0; i < nargs; i++) {
        Py_INCREF(args[i]);
        PyTuple_SET_ITEM(argstuple, i, args[i]);
    }
    result = __Pyx_PyObject_Call(func, argstuple, kwargs);
    Py_DECREF(argstuple);
    return result;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t _nargs, PyObject *kwargs) {
    Py_ssize_t nargs = __Pyx_PyVectorcall_NARGS(_nargs);
#if CYTHON_COMPILING_IN_CPYTHON
    if (nargs == 0 && kwargs == NULL) {
#ifdef __Pyx_CyFunction_USED
        if (__Pyx_IsCyOrPyCFunction(func))
#else
        if (PyCFunction_Check(func))
#endif
        {
            if (likely(PyCFunction_GET_FLAGS(func) & METH_NOARGS)) {
                return __Pyx_PyObject_CallMethO(func, NULL);
            }
        }
    }
    else if (nargs == 1 && kwargs == NULL) {
        if (PyCFunction_Check(func))
        {
            if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
                return __Pyx_PyObject_CallMethO(func, args[0]);
            }
        }
    }
#endif
    #if PY_VERSION_HEX < 0x030800B1
    #if CYTHON_FAST_PYCCALL
    if (PyCFunction_Check(func)) {
        if (kwargs) {
            return _PyCFunction_FastCallDict(func, args, nargs, kwargs);
        } else {
            return _PyCFunction_FastCallKeywords(func, args, nargs, NULL);
        }
    }
    #if PY_VERSION_HEX >= 0x030700A1
    if (!kwargs && __Pyx_IS_TYPE(func, &PyMethodDescr_Type)) {
        return _PyMethodDescr_FastCallKeywords(func, args, nargs, NULL);
    }
    #endif
    #endif
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs);
    }
    #endif
    #endif
    #if CYTHON_VECTORCALL
    vectorcallfunc f = _PyVectorcall_Function(func);
    if (f) {
        return f(func, args, nargs, kwargs);
    }
    #elif defined(__Pyx_CyFunction_USED) && CYTHON_BACKPORT_VECTORCALL
    if (__Pyx_CyFunction_CheckExact(func)) {
        __pyx_vectorcallfunc f = __Pyx_CyFunction_func_vectorcall(func);
        if (f) return f(func, args, nargs, kwargs);
    }
    #endif
    if (nargs == 0) {
        return __Pyx_PyObject_Call(func, __pyx_empty_tuple, kwargs);
    }
    return __Pyx_PyObject_FastCall_fallback(func, args, nargs, kwargs);
}

/* PyObjectCallNoArg */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
    PyObject *arg = NULL;
    return __Pyx_PyObject_FastCall(func, (&arg)+1, 0 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
}

/* RaiseArgTupleInvalid */
static void __Pyx_RaiseArgtupleInvalid(
    const char* func_name,
    int exact,
    Py_ssize_t num_min,
    Py_ssize_t num_max,
    Py_ssize_t num_found)
{
    Py_ssize_t num_expected;
    const char *more_or_less;
    if (num_found < num_min) {
        num_expected = num_min;
        more_or_less = "at least";
    } else {
        num_expected = num_max;
        more_or_less = "at most";
    }
    if (exact) {
        more_or_less = "exactly";
    }
    PyErr_Format(PyExc_TypeError,
                 "%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
                 func_name, more_or_less, num_expected,
                 (num_expected == 1) ? "" : "s", num_found);
}

/* GetException */
#if CYTHON_FAST_THREAD_STATE
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb)
#else
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb)
#endif
{
    PyObject *local_type, *local_value, *local_tb;
#if CYTHON_FAST_THREAD_STATE
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    local_type = tstate->curexc_type;
    local_value = tstate->curexc_value;
    local_tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
#else
    PyErr_Fetch(&local_type, &local_value, &local_tb);
#endif
    PyErr_NormalizeException(&local_type, &local_value, &local_tb);
#if CYTHON_FAST_THREAD_STATE
    if (unlikely(tstate->curexc_type))
#else
    if (unlikely(PyErr_Occurred()))
#endif
        goto bad;
    #if PY_MAJOR_VERSION >= 3
    if (local_tb) {
        if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
            goto bad;
    }
    #endif
    Py_XINCREF(local_tb);
    Py_XINCREF(local_type);
    Py_XINCREF(local_value);
    *type = local_type;
    *value = local_value;
    *tb = local_tb;
#if CYTHON_FAST_THREAD_STATE
    #if CYTHON_USE_EXC_INFO_STACK
    {
        _PyErr_StackItem *exc_info = tstate->exc_info;
        tmp_type = exc_info->exc_type;
        tmp_value = exc_info->exc_value;
        tmp_tb = exc_info->exc_traceback;
        exc_info->exc_type = local_type;
        exc_info->exc_value = local_value;
        exc_info->exc_traceback = local_tb;
    }
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = local_type;
    tstate->exc_value = local_value;
    tstate->exc_traceback = local_tb;
    #endif
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
#else
    PyErr_SetExcInfo(local_type, local_value, local_tb);
#endif
    return 0;
bad:
    *type = 0;
    *value = 0;
    *tb = 0;
    Py_XDECREF(local_type);
    Py_XDECREF(local_value);
    Py_XDECREF(local_tb);
    return -1;
}

/* pep479 */
static void __Pyx_Generator_Replace_StopIteration(CYTHON_UNUSED int in_async_gen) {
    PyObject *exc, *val, *tb, *cur_exc;
    __Pyx_PyThreadState_declare
    #ifdef __Pyx_StopAsyncIteration_USED
    int is_async_stopiteration = 0;
    #endif
    cur_exc = PyErr_Occurred();
    if (likely(!__Pyx_PyErr_GivenExceptionMatches(cur_exc, PyExc_StopIteration))) {
        #ifdef __Pyx_StopAsyncIteration_USED
        if (in_async_gen && unlikely(__Pyx_PyErr_GivenExceptionMatches(cur_exc, __Pyx_PyExc_StopAsyncIteration))) {
            is_async_stopiteration = 1;
        } else
        #endif
            return;
    }
    __Pyx_PyThreadState_assign
    __Pyx_GetException(&exc, &val, &tb);
    Py_XDECREF(exc);
    Py_XDECREF(val);
    Py_XDECREF(tb);
    PyErr_SetString(PyExc_RuntimeError,
        #ifdef __Pyx_StopAsyncIteration_USED
        is_async_stopiteration ? "async generator raised StopAsyncIteration" :
        in_async_gen ? "async generator raised StopIteration" :
        #endif
        "generator raised StopIteration");
}

/* IterFinish */
static CYTHON_INLINE int __Pyx_IterFinish(void) {
#if CYTHON_FAST_THREAD_STATE
    PyThreadState *tstate = __Pyx_PyThreadState_Current;
    PyObject* exc_type = tstate->curexc_type;
    if (unlikely(exc_type)) {
        if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) {
            PyObject *exc_value, *exc_tb;
            exc_value = tstate->curexc_value;
            exc_tb = tstate->curexc_traceback;
            tstate->curexc_type = 0;
            tstate->curexc_value = 0;
            tstate->curexc_traceback = 0;
            Py_DECREF(exc_type);
            Py_XDECREF(exc_value);
            Py_XDECREF(exc_tb);
            return 0;
        } else {
            return -1;
        }
    }
    return 0;
#else
    if (unlikely(PyErr_Occurred())) {
        if (likely(PyErr_ExceptionMatches(PyExc_StopIteration))) {
            PyErr_Clear();
            return 0;
        } else {
            return -1;
        }
    }
    return 0;
#endif
}

/* set_iter */
static CYTHON_INLINE PyObject* __Pyx_set_iterator(PyObject* iterable, int is_set,
                                                  Py_ssize_t* p_orig_length, int* p_source_is_set) {
#if CYTHON_COMPILING_IN_CPYTHON
    is_set = is_set || likely(PySet_CheckExact(iterable) || PyFrozenSet_CheckExact(iterable));
    *p_source_is_set = is_set;
    if (likely(is_set)) {
        *p_orig_length = PySet_Size(iterable);
        Py_INCREF(iterable);
        return iterable;
    }
#else
    (void)is_set;
    *p_source_is_set = 0;
#endif
    *p_orig_length = 0;
    return PyObject_GetIter(iterable);
}
static CYTHON_INLINE int __Pyx_set_iter_next(
        PyObject* iter_obj, Py_ssize_t orig_length,
        Py_ssize_t* ppos, PyObject **value,
        int source_is_set) {
    if (!CYTHON_COMPILING_IN_CPYTHON || unlikely(!source_is_set)) {
        *value = PyIter_Next(iter_obj);
        if (unlikely(!*value)) {
            return __Pyx_IterFinish();
        }
        (void)orig_length;
        (void)ppos;
        return 1;
    }
#if CYTHON_COMPILING_IN_CPYTHON
    if (unlikely(PySet_GET_SIZE(iter_obj) != orig_length)) {
        PyErr_SetString(
            PyExc_RuntimeError,
            "set changed size during iteration");
        return -1;
    }
    {
        Py_hash_t hash;
        int ret = _PySet_NextEntry(iter_obj, ppos, value, &hash);
        assert (ret != -1);
        if (likely(ret)) {
            Py_INCREF(*value);
            return 1;
        }
    }
#endif
    return 0;
}

/* None */
static CYTHON_INLINE void __Pyx_RaiseClosureNameError(const char *varname) {
    PyErr_Format(PyExc_NameError, "free variable '%s' referenced before assignment in enclosing scope", varname);
}

/* GetAttr */
static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *o, PyObject *n) {
#if CYTHON_USE_TYPE_SLOTS
#if PY_MAJOR_VERSION >= 3
    if (likely(PyUnicode_Check(n)))
#else
    if (likely(PyString_Check(n)))
#endif
        return __Pyx_PyObject_GetAttrStr(o, n);
#endif
    return PyObject_GetAttr(o, n);
}

/* pyfrozenset_new */
static CYTHON_INLINE PyObject* __Pyx_PyFrozenSet_New(PyObject* it) {
    if (it) {
        PyObject* result;
#if CYTHON_COMPILING_IN_PYPY
        PyObject* args;
        args = PyTuple_Pack(1, it);
        if (unlikely(!args))
            return NULL;
        result = PyObject_Call((PyObject*)&PyFrozenSet_Type, args, NULL);
        Py_DECREF(args);
        return result;
#else
        if (PyFrozenSet_CheckExact(it)) {
            Py_INCREF(it);
            return it;
        }
        result = PyFrozenSet_New(it);
        if (unlikely(!result))
            return NULL;
        if (likely(PySet_GET_SIZE(result)))
            return result;
        Py_DECREF(result);
#endif
    }
#if CYTHON_USE_TYPE_SLOTS
    return PyFrozenSet_Type.tp_new(&PyFrozenSet_Type, __pyx_empty_tuple, NULL);
#else
    return PyObject_Call((PyObject*)&PyFrozenSet_Type, __pyx_empty_tuple, NULL);
#endif
}

/* RaiseDoubleKeywords */
static void __Pyx_RaiseDoubleKeywordsError(
    const char* func_name,
    PyObject* kw_name)
{
    PyErr_Format(PyExc_TypeError,
        #if PY_MAJOR_VERSION >= 3
        "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
        #else
        "%s() got multiple values for keyword argument '%s'", func_name,
        PyString_AsString(kw_name));
        #endif
}

/* ParseKeywords */
static int __Pyx_ParseOptionalKeywords(
    PyObject *kwds,
    PyObject *const *kwvalues,
    PyObject **argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    const char* function_name)
{
    PyObject *key = 0, *value = 0;
    Py_ssize_t pos = 0;
    PyObject*** name;
    PyObject*** first_kw_arg = argnames + num_pos_args;
    int kwds_is_tuple = CYTHON_METH_FASTCALL && likely(PyTuple_Check(kwds));
    while (1) {
        if (kwds_is_tuple) {
            if (pos >= PyTuple_GET_SIZE(kwds)) break;
            key = PyTuple_GET_ITEM(kwds, pos);
            value = kwvalues[pos];
            pos++;
        }
        else
        {
            if (!PyDict_Next(kwds, &pos, &key, &value)) break;
        }
        name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (*name) {
            values[name-argnames] = value;
            continue;
        }
        name = first_kw_arg;
        #if PY_MAJOR_VERSION < 3
        if (likely(PyString_Check(key))) {
            while (*name) {
                if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
                        && _PyString_Eq(**name, key)) {
                    values[name-argnames] = value;
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    if ((**argname == key) || (
                            (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
                             && _PyString_Eq(**argname, key))) {
                        goto arg_passed_twice;
                    }
                    argname++;
                }
            }
        } else
        #endif
        if (likely(PyUnicode_Check(key))) {
            while (*name) {
                int cmp = (
                #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                    (__Pyx_PyUnicode_GET_LENGTH(**name) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 :
                #endif
                    PyUnicode_Compare(**name, key)
                );
                if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                if (cmp == 0) {
                    values[name-argnames] = value;
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    int cmp = (**argname == key) ? 0 :
                    #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                        (__Pyx_PyUnicode_GET_LENGTH(**argname) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 :
                    #endif
                        PyUnicode_Compare(**argname, key);
                    if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                    if (cmp == 0) goto arg_passed_twice;
                    argname++;
                }
            }
        } else
            goto invalid_keyword_type;
        if (kwds2) {
            if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
        } else {
            goto invalid_keyword;
        }
    }
    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, key);
    goto bad;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%.200s() keywords must be strings", function_name);
    goto bad;
invalid_keyword:
    #if PY_MAJOR_VERSION < 3
    PyErr_Format(PyExc_TypeError,
        "%.200s() got an unexpected keyword argument '%.200s'",
        function_name, PyString_AsString(key));
    #else
    PyErr_Format(PyExc_TypeError,
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
bad:
    return -1;
}

/* PyObject_GenericGetAttrNoDict */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject *__Pyx_RaiseGenericGetAttributeError(PyTypeObject *tp, PyObject *attr_name) {
    __Pyx_TypeName type_name = __Pyx_PyType_GetName(tp);
    PyErr_Format(PyExc_AttributeError,
#if PY_MAJOR_VERSION >= 3
                 "'" __Pyx_FMT_TYPENAME "' object has no attribute '%U'",
                 type_name, attr_name);
#else
                 "'" __Pyx_FMT_TYPENAME "' object has no attribute '%.400s'",
                 type_name, PyString_AS_STRING(attr_name));
#endif
    __Pyx_DECREF_TypeName(type_name);
    return NULL;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name) {
    PyObject *descr;
    PyTypeObject *tp = Py_TYPE(obj);
    if (unlikely(!PyString_Check(attr_name))) {
        return PyObject_GenericGetAttr(obj, attr_name);
    }
    assert(!tp->tp_dictoffset);
    descr = _PyType_Lookup(tp, attr_name);
    if (unlikely(!descr)) {
        return __Pyx_RaiseGenericGetAttributeError(tp, attr_name);
    }
    Py_INCREF(descr);
    #if PY_MAJOR_VERSION < 3
    if (likely(PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_HAVE_CLASS)))
    #endif
    {
        descrgetfunc f = Py_TYPE(descr)->tp_descr_get;
        if (unlikely(f)) {
            PyObject *res = f(descr, obj, (PyObject *)tp);
            Py_DECREF(descr);
            return res;
        }
    }
    return descr;
}
#endif

/* SetVTable */
#if CYTHON_COMPILING_IN_LIMITED_API
static int __Pyx_SetVtable(PyObject *type, void *vtable) {
#else
static int __Pyx_SetVtable(PyObject *dict, void *vtable) {
#endif
    PyObject *ob = PyCapsule_New(vtable, 0, 0);
    if (!ob)
        goto bad;
#if CYTHON_COMPILING_IN_LIMITED_API
    if (PyObject_SetAttr(type, __pyx_n_s_pyx_vtable, ob) < 0)
#else
    if (PyDict_SetItem(dict, __pyx_n_s_pyx_vtable, ob) < 0)
#endif
        goto bad;
    Py_DECREF(ob);
    return 0;
bad:
    Py_XDECREF(ob);
    return -1;
}

/* PyObject_GenericGetAttr */
  #if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name) {
    if (unlikely(Py_TYPE(obj)->tp_dictoffset)) {
        return PyObject_GenericGetAttr(obj, attr_name);
    }
    return __Pyx_PyObject_GenericGetAttrNoDict(obj, attr_name);
}
#endif

/* Import */
  static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
    PyObject *module = 0;
    PyObject *empty_dict = 0;
    PyObject *empty_list = 0;
    #if PY_MAJOR_VERSION < 3
    PyObject *py_import;
    py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import);
    if (unlikely(!py_import))
        goto bad;
    if (!from_list) {
        empty_list = PyList_New(0);
        if (unlikely(!empty_list))
            goto bad;
        from_list = empty_list;
    }
    #endif
    empty_dict = PyDict_New();
    if (unlikely(!empty_dict))
        goto bad;
    {
        #if PY_MAJOR_VERSION >= 3
        if (level == -1) {
            if ((1) && (strchr(__Pyx_MODULE_NAME, '.'))) {
                #if CYTHON_COMPILING_IN_LIMITED_API
                module = PyImport_ImportModuleLevelObject(
                    name, empty_dict, empty_dict, from_list, 1);
                #else
                module = PyImport_ImportModuleLevelObject(
                    name, __pyx_d, empty_dict, from_list, 1);
                #endif
                if (unlikely(!module)) {
                    if (unlikely(!PyErr_ExceptionMatches(PyExc_ImportError)))
                        goto bad;
                    PyErr_Clear();
                }
            }
            level = 0;
        }
        #endif
        if (!module) {
            #if PY_MAJOR_VERSION < 3
            PyObject *py_level = PyInt_FromLong(level);
            if (unlikely(!py_level))
                goto bad;
            module = PyObject_CallFunctionObjArgs(py_import,
                name, __pyx_d, empty_dict, from_list, py_level, (PyObject *)NULL);
            Py_DECREF(py_level);
            #else
            #if CYTHON_COMPILING_IN_LIMITED_API
            module = PyImport_ImportModuleLevelObject(
                name, empty_dict, empty_dict, from_list, level);
            #else
            module = PyImport_ImportModuleLevelObject(
                name, __pyx_d, empty_dict, from_list, level);
            #endif
            #endif
        }
    }
bad:
    Py_XDECREF(empty_dict);
    Py_XDECREF(empty_list);
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(py_import);
    #endif
    return module;
}

/* ImportDottedModule */
  #if PY_MAJOR_VERSION >= 3
static PyObject *__Pyx__ImportDottedModule_Error(PyObject *name, PyObject *parts_tuple, Py_ssize_t count) {
    PyObject *partial_name = NULL, *slice = NULL, *sep = NULL;
    if (unlikely(PyErr_Occurred())) {
        PyErr_Clear();
    }
    if (likely(PyTuple_GET_SIZE(parts_tuple) == count)) {
        partial_name = name;
    } else {
        PyObject *sep;
        PyObject *slice = PySequence_GetSlice(parts_tuple, 0, count);
        if (unlikely(!slice))
            goto bad;
        sep = PyUnicode_FromStringAndSize(".", 1);
        if (unlikely(!sep))
            goto bad;
        partial_name = PyUnicode_Join(sep, slice);
    }
    PyErr_Format(
#if PY_MAJOR_VERSION < 3
        PyExc_ImportError,
        "No module named '%s'", PyString_AS_STRING(partial_name));
#else
#if PY_VERSION_HEX >= 0x030600B1
        PyExc_ModuleNotFoundError,
#else
        PyExc_ImportError,
#endif
        "No module named '%U'", partial_name);
#endif
bad:
    Py_XDECREF(sep);
    Py_XDECREF(slice);
    Py_XDECREF(partial_name);
    return NULL;
}
#endif
#if PY_MAJOR_VERSION >= 3
static PyObject *__Pyx__ImportDottedModule_Lookup(PyObject *name) {
    PyObject *imported_module;
#if PY_VERSION_HEX < 0x030700A1
    PyObject *modules = PyImport_GetModuleDict();
    if (unlikely(!modules))
        return NULL;
    imported_module = __Pyx_PyDict_GetItemStr(modules, name);
    Py_XINCREF(imported_module);
#else
    imported_module = PyImport_GetModule(name);
#endif
    return imported_module;
}
#endif
static PyObject *__Pyx__ImportDottedModule(PyObject *name, CYTHON_UNUSED PyObject *parts_tuple) {
#if PY_MAJOR_VERSION < 3
    PyObject *module, *from_list, *star = __pyx_n_s__3;
    from_list = PyList_New(1);
    if (unlikely(!from_list))
        return NULL;
    Py_INCREF(star);
    PyList_SET_ITEM(from_list, 0, star);
    module = __Pyx_Import(name, from_list, 0);
    Py_DECREF(from_list);
    return module;
#else
    Py_ssize_t i, nparts;
    PyObject *imported_module;
    PyObject *module = __Pyx_Import(name, NULL, 0);
    if (!parts_tuple || unlikely(!module))
        return module;
    imported_module = __Pyx__ImportDottedModule_Lookup(name);
    if (likely(imported_module)) {
        Py_DECREF(module);
        return imported_module;
    }
    PyErr_Clear();
    nparts = PyTuple_GET_SIZE(parts_tuple);
    for (i=1; i < nparts && module; i++) {
        PyObject *part, *submodule;
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        part = PyTuple_GET_ITEM(parts_tuple, i);
#else
        part = PySequence_ITEM(parts_tuple, i);
#endif
        submodule = __Pyx_PyObject_GetAttrStrNoError(module, part);
#if !(CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS)
        Py_DECREF(part);
#endif
        Py_DECREF(module);
        module = submodule;
    }
    if (likely(module))
        return module;
    return __Pyx__ImportDottedModule_Error(name, parts_tuple, i);
#endif
}
static PyObject *__Pyx_ImportDottedModule(PyObject *name, PyObject *parts_tuple) {
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030400B1
    PyObject *module = __Pyx__ImportDottedModule_Lookup(name);
    if (likely(module)) {
        PyObject *spec = __Pyx_PyObject_GetAttrStrNoError(module, __pyx_n_s_spec);
        if (likely(spec)) {
            PyObject *unsafe = __Pyx_PyObject_GetAttrStrNoError(spec, __pyx_n_s_initializing);
            if (likely(!unsafe || !__Pyx_PyObject_IsTrue(unsafe))) {
                Py_DECREF(spec);
                spec = NULL;
            }
            Py_XDECREF(unsafe);
        }
        if (likely(!spec)) {
            PyErr_Clear();
            return module;
        }
        Py_DECREF(spec);
        Py_DECREF(module);
    } else if (PyErr_Occurred()) {
        PyErr_Clear();
    }
#endif
    return __Pyx__ImportDottedModule(name, parts_tuple);
}

/* FetchCommonType */
  static PyObject *__Pyx_FetchSharedCythonABIModule(void) {
    PyObject *abi_module = PyImport_AddModule((char*) __PYX_ABI_MODULE_NAME);
    if (!abi_module) return NULL;
    Py_INCREF(abi_module);
    return abi_module;
}
static int __Pyx_VerifyCachedType(PyObject *cached_type,
                               const char *name,
                               Py_ssize_t basicsize,
                               Py_ssize_t expected_basicsize) {
    if (!PyType_Check(cached_type)) {
        PyErr_Format(PyExc_TypeError,
            "Shared Cython type %.200s is not a type object", name);
        return -1;
    }
    if (basicsize != expected_basicsize) {
        PyErr_Format(PyExc_TypeError,
            "Shared Cython type %.200s has the wrong size, try recompiling",
            name);
        return -1;
    }
    return 0;
}
static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type) {
    PyObject* abi_module;
    PyTypeObject *cached_type = NULL;
    abi_module = __Pyx_FetchSharedCythonABIModule();
    if (!abi_module) return NULL;
    cached_type = (PyTypeObject*) PyObject_GetAttrString(abi_module, type->tp_name);
    if (cached_type) {
        if (__Pyx_VerifyCachedType(
              (PyObject *)cached_type,
              type->tp_name,
              cached_type->tp_basicsize,
              type->tp_basicsize) < 0) {
            goto bad;
        }
        goto done;
    }
    if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
    PyErr_Clear();
    if (PyType_Ready(type) < 0) goto bad;
    if (PyObject_SetAttrString(abi_module, type->tp_name, (PyObject *)type) < 0)
        goto bad;
    Py_INCREF(type);
    cached_type = type;
done:
    Py_DECREF(abi_module);
    return cached_type;
bad:
    Py_XDECREF(cached_type);
    cached_type = NULL;
    goto done;
}
#if CYTHON_COMPILING_IN_LIMITED_API
static PyTypeObject *__Pyx_FetchCommonTypeFromSpec(PyType_Spec *spec, PyObject *bases) {
    PyObject *abi_module, *py_basicsize, *cached_type = NULL;
    Py_ssize_t basicsize;
    abi_module = __Pyx_FetchSharedCythonABIModule();
    if (!abi_module) return NULL;
    cached_type = PyObject_GetAttrString(abi_module, spec->name);
    if (cached_type) {
        py_basicsize = PyObject_GetAttrString(cached_type, "__basicsize__");
        if (!py_basicsize) goto bad;
        basicsize = PyLong_AsSsize_t(py_basicsize);
        Py_DECREF(py_basicsize);
        py_basicsize = 0;
        if (basicsize == (Py_ssize_t)-1 && PyErr_Occurred()) goto bad;
        if (__Pyx_VerifyCachedType(
              cached_type,
              spec->name,
              basicsize,
              spec->basicsize) < 0) {
            goto bad;
        }
        goto done;
    }
    if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
    PyErr_Clear();
    cached_type = PyType_FromSpecWithBases(spec, bases);
    if (unlikely(!cached_type)) goto bad;
    if (PyObject_SetAttrString(abi_module, spec->name, cached_type) < 0) goto bad;
done:
    Py_DECREF(abi_module);
    assert(cached_type == NULL || PyType_Check(cached_type));
    return (PyTypeObject *) cached_type;
bad:
    Py_XDECREF(cached_type);
    cached_type = NULL;
    goto done;
}
#endif

/* PyVectorcallFastCallDict */
  #if CYTHON_METH_FASTCALL
static PyObject *__Pyx_PyVectorcall_FastCallDict_kw(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, Py_ssize_t nargs, PyObject *kw)
{
    PyObject *res = NULL;
    PyObject *kwnames;
    PyObject **newargs;
    PyObject **kwvalues;
    Py_ssize_t i, pos;
    PyObject *key, *value;
    unsigned long keys_are_strings;
    Py_ssize_t nkw = PyDict_GET_SIZE(kw);
    newargs = (PyObject **)PyMem_Malloc((nargs + nkw) * sizeof(args[0]));
    if (unlikely(newargs == NULL)) {
        PyErr_NoMemory();
        return NULL;
    }
    for (i = 0; i < nargs; i++) newargs[i] = args[i];
    kwnames = PyTuple_New(nkw);
    if (unlikely(kwnames == NULL)) {
        PyMem_Free(newargs);
        return NULL;
    }
    kwvalues = newargs + nargs;
    pos = i = 0;
    keys_are_strings = Py_TPFLAGS_UNICODE_SUBCLASS;
    while (PyDict_Next(kw, &pos, &key, &value)) {
        keys_are_strings &= Py_TYPE(key)->tp_flags;
        Py_INCREF(key);
        Py_INCREF(value);
        PyTuple_SET_ITEM(kwnames, i, key);
        kwvalues[i] = value;
        i++;
    }
    if (unlikely(!keys_are_strings)) {
        PyErr_SetString(PyExc_TypeError, "keywords must be strings");
        goto cleanup;
    }
    res = vc(func, newargs, nargs, kwnames);
cleanup:
    Py_DECREF(kwnames);
    for (i = 0; i < nkw; i++)
        Py_DECREF(kwvalues[i]);
    PyMem_Free(newargs);
    return res;
}
static CYTHON_INLINE PyObject *__Pyx_PyVectorcall_FastCallDict(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, Py_ssize_t nargs, PyObject *kw)
{
    if (likely(kw == NULL) || PyDict_GET_SIZE(kw) == 0) {
        return vc(func, args, nargs, NULL);
    }
    return __Pyx_PyVectorcall_FastCallDict_kw(func, vc, args, nargs, kw);
}
#endif

/* CythonFunctionShared */
  #include <structmember.h>
static PyObject *
__Pyx_CyFunction_get_doc(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *closure)
{
    if (unlikely(op->func_doc == NULL)) {
        if (op->func.m_ml->ml_doc) {
#if PY_MAJOR_VERSION >= 3
            op->func_doc = PyUnicode_FromString(op->func.m_ml->ml_doc);
#else
            op->func_doc = PyString_FromString(op->func.m_ml->ml_doc);
#endif
            if (unlikely(op->func_doc == NULL))
                return NULL;
        } else {
            Py_INCREF(Py_None);
            return Py_None;
        }
    }
    Py_INCREF(op->func_doc);
    return op->func_doc;
}
static int
__Pyx_CyFunction_set_doc(__pyx_CyFunctionObject *op, PyObject *value, CYTHON_UNUSED void *context)
{
    if (value == NULL) {
        value = Py_None;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_doc, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_name(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context)
{
    if (unlikely(op->func_name == NULL)) {
#if PY_MAJOR_VERSION >= 3
        op->func_name = PyUnicode_InternFromString(op->func.m_ml->ml_name);
#else
        op->func_name = PyString_InternFromString(op->func.m_ml->ml_name);
#endif
        if (unlikely(op->func_name == NULL))
            return NULL;
    }
    Py_INCREF(op->func_name);
    return op->func_name;
}
static int
__Pyx_CyFunction_set_name(__pyx_CyFunctionObject *op, PyObject *value, CYTHON_UNUSED void *context)
{
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value)))
#else
    if (unlikely(value == NULL || !PyString_Check(value)))
#endif
    {
        PyErr_SetString(PyExc_TypeError,
                        "__name__ must be set to a string object");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_name, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_qualname(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context)
{
    Py_INCREF(op->func_qualname);
    return op->func_qualname;
}
static int
__Pyx_CyFunction_set_qualname(__pyx_CyFunctionObject *op, PyObject *value, CYTHON_UNUSED void *context)
{
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value)))
#else
    if (unlikely(value == NULL || !PyString_Check(value)))
#endif
    {
        PyErr_SetString(PyExc_TypeError,
                        "__qualname__ must be set to a string object");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_qualname, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_self(__pyx_CyFunctionObject *m, CYTHON_UNUSED void *closure)
{
    PyObject *self;
    self = m->func_closure;
    if (self == NULL)
        self = Py_None;
    Py_INCREF(self);
    return self;
}
static PyObject *
__Pyx_CyFunction_get_dict(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context)
{
    if (unlikely(op->func_dict == NULL)) {
        op->func_dict = PyDict_New();
        if (unlikely(op->func_dict == NULL))
            return NULL;
    }
    Py_INCREF(op->func_dict);
    return op->func_dict;
}
static int
__Pyx_CyFunction_set_dict(__pyx_CyFunctionObject *op, PyObject *value, CYTHON_UNUSED void *context)
{
    if (unlikely(value == NULL)) {
        PyErr_SetString(PyExc_TypeError,
               "function's dictionary may not be deleted");
        return -1;
    }
    if (unlikely(!PyDict_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
               "setting function's dictionary to a non-dict");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_dict, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_globals(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context)
{
    Py_INCREF(op->func_globals);
    return op->func_globals;
}
static PyObject *
__Pyx_CyFunction_get_closure(CYTHON_UNUSED __pyx_CyFunctionObject *op, CYTHON_UNUSED void *context)
{
    Py_INCREF(Py_None);
    return Py_None;
}
static PyObject *
__Pyx_CyFunction_get_code(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context)
{
    PyObject* result = (op->func_code) ? op->func_code : Py_None;
    Py_INCREF(result);
    return result;
}
static int
__Pyx_CyFunction_init_defaults(__pyx_CyFunctionObject *op) {
    int result = 0;
    PyObject *res = op->defaults_getter((PyObject *) op);
    if (unlikely(!res))
        return -1;
    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    op->defaults_tuple = PyTuple_GET_ITEM(res, 0);
    Py_INCREF(op->defaults_tuple);
    op->defaults_kwdict = PyTuple_GET_ITEM(res, 1);
    Py_INCREF(op->defaults_kwdict);
    #else
    op->defaults_tuple = PySequence_ITEM(res, 0);
    if (unlikely(!op->defaults_tuple)) result = -1;
    else {
        op->defaults_kwdict = PySequence_ITEM(res, 1);
        if (unlikely(!op->defaults_kwdict)) result = -1;
    }
    #endif
    Py_DECREF(res);
    return result;
}
static int
__Pyx_CyFunction_set_defaults(__pyx_CyFunctionObject *op, PyObject* value, CYTHON_UNUSED void *context) {
    if (!value) {
        value = Py_None;
    } else if (unlikely(value != Py_None && !PyTuple_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__defaults__ must be set to a tuple object");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->defaults_tuple, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_defaults(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context) {
    PyObject* result = op->defaults_tuple;
    if (unlikely(!result)) {
        if (op->defaults_getter) {
            if (unlikely(__Pyx_CyFunction_init_defaults(op) < 0)) return NULL;
            result = op->defaults_tuple;
        } else {
            result = Py_None;
        }
    }
    Py_INCREF(result);
    return result;
}
static int
__Pyx_CyFunction_set_kwdefaults(__pyx_CyFunctionObject *op, PyObject* value, CYTHON_UNUSED void *context) {
    if (!value) {
        value = Py_None;
    } else if (unlikely(value != Py_None && !PyDict_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__kwdefaults__ must be set to a dict object");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->defaults_kwdict, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_kwdefaults(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context) {
    PyObject* result = op->defaults_kwdict;
    if (unlikely(!result)) {
        if (op->defaults_getter) {
            if (unlikely(__Pyx_CyFunction_init_defaults(op) < 0)) return NULL;
            result = op->defaults_kwdict;
        } else {
            result = Py_None;
        }
    }
    Py_INCREF(result);
    return result;
}
static int
__Pyx_CyFunction_set_annotations(__pyx_CyFunctionObject *op, PyObject* value, CYTHON_UNUSED void *context) {
    if (!value || value == Py_None) {
        value = NULL;
    } else if (unlikely(!PyDict_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__annotations__ must be set to a dict object");
        return -1;
    }
    Py_XINCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_annotations, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_annotations(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context) {
    PyObject* result = op->func_annotations;
    if (unlikely(!result)) {
        result = PyDict_New();
        if (unlikely(!result)) return NULL;
        op->func_annotations = result;
    }
    Py_INCREF(result);
    return result;
}
static PyGetSetDef __pyx_CyFunction_getsets[] = {
    {(char *) "func_doc", (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
    {(char *) "__doc__",  (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
    {(char *) "func_name", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
    {(char *) "__name__", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
    {(char *) "__qualname__", (getter)__Pyx_CyFunction_get_qualname, (setter)__Pyx_CyFunction_set_qualname, 0, 0},
    {(char *) "__self__", (getter)__Pyx_CyFunction_get_self, 0, 0, 0},
    {(char *) "func_dict", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
    {(char *) "__dict__", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
    {(char *) "func_globals", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
    {(char *) "__globals__", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
    {(char *) "func_closure", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
    {(char *) "__closure__", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
    {(char *) "func_code", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
    {(char *) "__code__", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
    {(char *) "func_defaults", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
    {(char *) "__defaults__", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
    {(char *) "__kwdefaults__", (getter)__Pyx_CyFunction_get_kwdefaults, (setter)__Pyx_CyFunction_set_kwdefaults, 0, 0},
    {(char *) "__annotations__", (getter)__Pyx_CyFunction_get_annotations, (setter)__Pyx_CyFunction_set_annotations, 0, 0},
    {0, 0, 0, 0, 0}
};
static PyMemberDef __pyx_CyFunction_members[] = {
    {(char *) "__module__", T_OBJECT, offsetof(PyCFunctionObject, m_module), PY_WRITE_RESTRICTED, 0},
#if CYTHON_COMPILING_IN_LIMITED_API
    {(char *) "__dictoffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_dict), READONLY, 0},
#if PY_VERSION_HEX < 0x030500A0
    {(char *) "__weaklistoffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_weakreflist), READONLY, 0},
#else
    {(char *) "__weaklistoffset__", T_PYSSIZET, offsetof(PyCFunctionObject, m_weakreflist), READONLY, 0},
#endif
#endif
    {0, 0, 0,  0, 0}
};
static PyObject *
__Pyx_CyFunction_reduce(__pyx_CyFunctionObject *m, CYTHON_UNUSED PyObject *args)
{
#if PY_MAJOR_VERSION >= 3
    Py_INCREF(m->func_qualname);
    return m->func_qualname;
#else
    return PyString_FromString(m->func.m_ml->ml_name);
#endif
}
static PyMethodDef __pyx_CyFunction_methods[] = {
    {"__reduce__", (PyCFunction)__Pyx_CyFunction_reduce, METH_VARARGS, 0},
    {0, 0, 0, 0}
};
#if PY_VERSION_HEX < 0x030500A0
#define __Pyx_CyFunction_weakreflist(cyfunc) ((cyfunc)->func_weakreflist)
#else
#define __Pyx_CyFunction_weakreflist(cyfunc) ((cyfunc)->func.m_weakreflist)
#endif
static PyObject *__Pyx_CyFunction_Init(__pyx_CyFunctionObject *op, PyMethodDef *ml, int flags, PyObject* qualname,
                                       PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
    if (unlikely(op == NULL))
        return NULL;
    op->flags = flags;
    __Pyx_CyFunction_weakreflist(op) = NULL;
    op->func.m_ml = ml;
    op->func.m_self = (PyObject *) op;
    Py_XINCREF(closure);
    op->func_closure = closure;
    Py_XINCREF(module);
    op->func.m_module = module;
    op->func_dict = NULL;
    op->func_name = NULL;
    Py_INCREF(qualname);
    op->func_qualname = qualname;
    op->func_doc = NULL;
    op->func_classobj = NULL;
    op->func_globals = globals;
    Py_INCREF(op->func_globals);
    Py_XINCREF(code);
    op->func_code = code;
    op->defaults_pyobjects = 0;
    op->defaults_size = 0;
    op->defaults = NULL;
    op->defaults_tuple = NULL;
    op->defaults_kwdict = NULL;
    op->defaults_getter = NULL;
    op->func_annotations = NULL;
#if CYTHON_METH_FASTCALL
    switch (ml->ml_flags & (METH_VARARGS | METH_FASTCALL | METH_NOARGS | METH_O | METH_KEYWORDS)) {
    case METH_NOARGS:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_NOARGS;
        break;
    case METH_O:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_O;
        break;
    case METH_FASTCALL | METH_KEYWORDS:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS;
        break;
    case METH_VARARGS | METH_KEYWORDS:
        __Pyx_CyFunction_func_vectorcall(op) = NULL;
        break;
    default:
        PyErr_SetString(PyExc_SystemError, "Bad call flags for CyFunction");
        Py_DECREF(op);
        return NULL;
    }
#endif
    return (PyObject *) op;
}
static int
__Pyx_CyFunction_clear(__pyx_CyFunctionObject *m)
{
    Py_CLEAR(m->func_closure);
    Py_CLEAR(m->func.m_module);
    Py_CLEAR(m->func_dict);
    Py_CLEAR(m->func_name);
    Py_CLEAR(m->func_qualname);
    Py_CLEAR(m->func_doc);
    Py_CLEAR(m->func_globals);
    Py_CLEAR(m->func_code);
    Py_CLEAR(m->func_classobj);
    Py_CLEAR(m->defaults_tuple);
    Py_CLEAR(m->defaults_kwdict);
    Py_CLEAR(m->func_annotations);
    if (m->defaults) {
        PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
        int i;
        for (i = 0; i < m->defaults_pyobjects; i++)
            Py_XDECREF(pydefaults[i]);
        PyObject_Free(m->defaults);
        m->defaults = NULL;
    }
    return 0;
}
static void __Pyx__CyFunction_dealloc(__pyx_CyFunctionObject *m)
{
    if (__Pyx_CyFunction_weakreflist(m) != NULL)
        PyObject_ClearWeakRefs((PyObject *) m);
    __Pyx_CyFunction_clear(m);
    PyObject_GC_Del(m);
}
static void __Pyx_CyFunction_dealloc(__pyx_CyFunctionObject *m)
{
    PyObject_GC_UnTrack(m);
    __Pyx__CyFunction_dealloc(m);
}
static int __Pyx_CyFunction_traverse(__pyx_CyFunctionObject *m, visitproc visit, void *arg)
{
    Py_VISIT(m->func_closure);
    Py_VISIT(m->func.m_module);
    Py_VISIT(m->func_dict);
    Py_VISIT(m->func_name);
    Py_VISIT(m->func_qualname);
    Py_VISIT(m->func_doc);
    Py_VISIT(m->func_globals);
    Py_VISIT(m->func_code);
    Py_VISIT(m->func_classobj);
    Py_VISIT(m->defaults_tuple);
    Py_VISIT(m->defaults_kwdict);
    if (m->defaults) {
        PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
        int i;
        for (i = 0; i < m->defaults_pyobjects; i++)
            Py_VISIT(pydefaults[i]);
    }
    return 0;
}
static PyObject*
__Pyx_CyFunction_repr(__pyx_CyFunctionObject *op)
{
#if PY_MAJOR_VERSION >= 3
    return PyUnicode_FromFormat("<cyfunction %U at %p>",
                                op->func_qualname, (void *)op);
#else
    return PyString_FromFormat("<cyfunction %s at %p>",
                               PyString_AsString(op->func_qualname), (void *)op);
#endif
}
static PyObject * __Pyx_CyFunction_CallMethod(PyObject *func, PyObject *self, PyObject *arg, PyObject *kw) {
    PyCFunctionObject* f = (PyCFunctionObject*)func;
    PyCFunction meth = f->m_ml->ml_meth;
    Py_ssize_t size;
    switch (f->m_ml->ml_flags & (METH_VARARGS | METH_KEYWORDS | METH_NOARGS | METH_O)) {
    case METH_VARARGS:
        if (likely(kw == NULL || PyDict_Size(kw) == 0))
            return (*meth)(self, arg);
        break;
    case METH_VARARGS | METH_KEYWORDS:
        return (*(PyCFunctionWithKeywords)(void*)meth)(self, arg, kw);
    case METH_NOARGS:
        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
            size = PyTuple_GET_SIZE(arg);
            if (likely(size == 0))
                return (*meth)(self, NULL);
            PyErr_Format(PyExc_TypeError,
                "%.200s() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
                f->m_ml->ml_name, size);
            return NULL;
        }
        break;
    case METH_O:
        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
            size = PyTuple_GET_SIZE(arg);
            if (likely(size == 1)) {
                PyObject *result, *arg0;
                #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                arg0 = PyTuple_GET_ITEM(arg, 0);
                #else
                arg0 = PySequence_ITEM(arg, 0); if (unlikely(!arg0)) return NULL;
                #endif
                result = (*meth)(self, arg0);
                #if !(CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS)
                Py_DECREF(arg0);
                #endif
                return result;
            }
            PyErr_Format(PyExc_TypeError,
                "%.200s() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
                f->m_ml->ml_name, size);
            return NULL;
        }
        break;
    default:
        PyErr_SetString(PyExc_SystemError, "Bad call flags for CyFunction");
        return NULL;
    }
    PyErr_Format(PyExc_TypeError, "%.200s() takes no keyword arguments",
                 f->m_ml->ml_name);
    return NULL;
}
static CYTHON_INLINE PyObject *__Pyx_CyFunction_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    return __Pyx_CyFunction_CallMethod(func, ((PyCFunctionObject*)func)->m_self, arg, kw);
}
static PyObject *__Pyx_CyFunction_CallAsMethod(PyObject *func, PyObject *args, PyObject *kw) {
    PyObject *result;
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *) func;
#if CYTHON_METH_FASTCALL
     __pyx_vectorcallfunc vc = __Pyx_CyFunction_func_vectorcall(cyfunc);
    if (vc) {
#if CYTHON_ASSUME_SAFE_MACROS
        return __Pyx_PyVectorcall_FastCallDict(func, vc, &PyTuple_GET_ITEM(args, 0), PyTuple_GET_SIZE(args), kw);
#else
        (void) &__Pyx_PyVectorcall_FastCallDict;
        return PyVectorcall_Call(func, args, kw);
#endif
    }
#endif
    if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
        Py_ssize_t argc;
        PyObject *new_args;
        PyObject *self;
        argc = PyTuple_GET_SIZE(args);
        new_args = PyTuple_GetSlice(args, 1, argc);
        if (unlikely(!new_args))
            return NULL;
        self = PyTuple_GetItem(args, 0);
        if (unlikely(!self)) {
            Py_DECREF(new_args);
            return NULL;
        }
        result = __Pyx_CyFunction_CallMethod(func, self, new_args, kw);
        Py_DECREF(new_args);
    } else {
        result = __Pyx_CyFunction_Call(func, args, kw);
    }
    return result;
}
#if CYTHON_METH_FASTCALL
static CYTHON_INLINE int __Pyx_CyFunction_Vectorcall_CheckArgs(__pyx_CyFunctionObject *cyfunc, Py_ssize_t nargs, PyObject *kwnames)
{
    int ret = 0;
    if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
        if (unlikely(nargs < 1)) {
            PyErr_Format(PyExc_TypeError, "%.200s() needs an argument",
                         cyfunc->func.m_ml->ml_name);
            return -1;
        }
        ret = 1;
    }
    if (unlikely(kwnames) && unlikely(PyTuple_GET_SIZE(kwnames))) {
        PyErr_Format(PyExc_TypeError,
                     "%.200s() takes no keyword arguments", cyfunc->func.m_ml->ml_name);
        return -1;
    }
    return ret;
}
static PyObject * __Pyx_CyFunction_Vectorcall_NOARGS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
    PyMethodDef* def = cyfunc->func.m_ml;
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, kwnames)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
        self = cyfunc->func.m_self;
        break;
    default:
        return NULL;
    }
    if (unlikely(nargs != 0)) {
        PyErr_Format(PyExc_TypeError,
            "%.200s() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
            def->ml_name, nargs);
        return NULL;
    }
    return def->ml_meth(self, NULL);
}
static PyObject * __Pyx_CyFunction_Vectorcall_O(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
    PyMethodDef* def = cyfunc->func.m_ml;
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, kwnames)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
        self = cyfunc->func.m_self;
        break;
    default:
        return NULL;
    }
    if (unlikely(nargs != 1)) {
        PyErr_Format(PyExc_TypeError,
            "%.200s() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
            def->ml_name, nargs);
        return NULL;
    }
    return def->ml_meth(self, args[0]);
}
static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
    PyMethodDef* def = cyfunc->func.m_ml;
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, NULL)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
        self = cyfunc->func.m_self;
        break;
    default:
        return NULL;
    }
    return ((_PyCFunctionFastWithKeywords)(void(*)(void))def->ml_meth)(self, args, nargs, kwnames);
}
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_CyFunctionType_slots[] = {
    {Py_tp_dealloc, (void *)__Pyx_CyFunction_dealloc},
    {Py_tp_repr, (void *)__Pyx_CyFunction_repr},
    {Py_tp_call, (void *)__Pyx_CyFunction_CallAsMethod},
    {Py_tp_traverse, (void *)__Pyx_CyFunction_traverse},
    {Py_tp_clear, (void *)__Pyx_CyFunction_clear},
    {Py_tp_methods, (void *)__pyx_CyFunction_methods},
    {Py_tp_members, (void *)__pyx_CyFunction_members},
    {Py_tp_getset, (void *)__pyx_CyFunction_getsets},
    {Py_tp_descr_get, (void *)__Pyx_PyMethod_New},
    {0, 0},
};
static PyType_Spec __pyx_CyFunctionType_spec = {
    __PYX_TYPE_MODULE_PREFIX "cython_function_or_method",
    sizeof(__pyx_CyFunctionObject),
    0,
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC,
    __pyx_CyFunctionType_slots
};
#else
static PyTypeObject __pyx_CyFunctionType_type = {
    PyVarObject_HEAD_INIT(0, 0)
    __PYX_TYPE_MODULE_PREFIX "cython_function_or_method",
    sizeof(__pyx_CyFunctionObject),
    0,
    (destructor) __Pyx_CyFunction_dealloc,
#if !CYTHON_METH_FASTCALL
    0,
#elif CYTHON_BACKPORT_VECTORCALL
    (printfunc)offsetof(__pyx_CyFunctionObject, func_vectorcall),
#else
    offsetof(__pyx_CyFunctionObject, func.vectorcall),
#endif
    0,
    0,
#if PY_MAJOR_VERSION < 3
    0,
#else
    0,
#endif
    (reprfunc) __Pyx_CyFunction_repr,
    0,
    0,
    0,
    0,
    __Pyx_CyFunction_CallAsMethod,
    0,
    0,
    0,
    0,
#ifdef Py_TPFLAGS_METHOD_DESCRIPTOR
    Py_TPFLAGS_METHOD_DESCRIPTOR |
#endif
#ifdef _Py_TPFLAGS_HAVE_VECTORCALL
    _Py_TPFLAGS_HAVE_VECTORCALL |
#endif
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC,
    0,
    (traverseproc) __Pyx_CyFunction_traverse,
    (inquiry) __Pyx_CyFunction_clear,
    0,
#if PY_VERSION_HEX < 0x030500A0
    offsetof(__pyx_CyFunctionObject, func_weakreflist),
#else
    offsetof(PyCFunctionObject, m_weakreflist),
#endif
    0,
    0,
    __pyx_CyFunction_methods,
    __pyx_CyFunction_members,
    __pyx_CyFunction_getsets,
    0,
    0,
    __Pyx_PyMethod_New,
    0,
    offsetof(__pyx_CyFunctionObject, func_dict),
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
#if PY_VERSION_HEX >= 0x030400a1
    0,
#endif
#if PY_VERSION_HEX >= 0x030800b1
    0,
#endif
#if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
    0,
#endif
#if CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM+0 >= 0x06000000
    0,
#endif
};
#endif
static int __pyx_CyFunction_init(void) {
#if CYTHON_COMPILING_IN_LIMITED_API
    __pyx_CyFunctionType = __Pyx_FetchCommonTypeFromSpec(&__pyx_CyFunctionType_spec, NULL);
#else
    __pyx_CyFunctionType = __Pyx_FetchCommonType(&__pyx_CyFunctionType_type);
#endif
    if (unlikely(__pyx_CyFunctionType == NULL)) {
        return -1;
    }
    return 0;
}
static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *func, size_t size, int pyobjects) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults = PyObject_Malloc(size);
    if (unlikely(!m->defaults))
        return PyErr_NoMemory();
    memset(m->defaults, 0, size);
    m->defaults_pyobjects = pyobjects;
    m->defaults_size = size;
    return m->defaults;
}
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *func, PyObject *tuple) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults_tuple = tuple;
    Py_INCREF(tuple);
}
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *func, PyObject *dict) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults_kwdict = dict;
    Py_INCREF(dict);
}
static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *func, PyObject *dict) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->func_annotations = dict;
    Py_INCREF(dict);
}

/* CythonFunction */
  static PyObject *__Pyx_CyFunction_New(PyMethodDef *ml, int flags, PyObject* qualname,
                                      PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
    PyObject *op = __Pyx_CyFunction_Init(
        PyObject_GC_New(__pyx_CyFunctionObject, __pyx_CyFunctionType),
        ml, flags, qualname, closure, module, globals, code
    );
    if (likely(op)) {
        PyObject_GC_Track(op);
    }
    return op;
}

/* PyDictVersioning */
  #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj) {
    PyObject *dict = Py_TYPE(obj)->tp_dict;
    return likely(dict) ? __PYX_GET_DICT_VERSION(dict) : 0;
}
static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj) {
    PyObject **dictptr = NULL;
    Py_ssize_t offset = Py_TYPE(obj)->tp_dictoffset;
    if (offset) {
#if CYTHON_COMPILING_IN_CPYTHON
        dictptr = (likely(offset > 0)) ? (PyObject **) ((char *)obj + offset) : _PyObject_GetDictPtr(obj);
#else
        dictptr = _PyObject_GetDictPtr(obj);
#endif
    }
    return (dictptr && *dictptr) ? __PYX_GET_DICT_VERSION(*dictptr) : 0;
}
static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version) {
    PyObject *dict = Py_TYPE(obj)->tp_dict;
    if (unlikely(!dict) || unlikely(tp_dict_version != __PYX_GET_DICT_VERSION(dict)))
        return 0;
    return obj_dict_version == __Pyx_get_object_dict_version(obj);
}
#endif

/* GetModuleGlobalName */
  #if CYTHON_USE_DICT_VERSIONS
static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value)
#else
static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name)
#endif
{
    PyObject *result;
#if !CYTHON_AVOID_BORROWED_REFS
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1
    result = _PyDict_GetItem_KnownHash(__pyx_d, name, ((PyASCIIObject *) name)->hash);
    __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
    if (likely(result)) {
        return __Pyx_NewRef(result);
    } else if (unlikely(PyErr_Occurred())) {
        return NULL;
    }
#elif CYTHON_COMPILING_IN_LIMITED_API
    if (unlikely(!__pyx_m)) {
        return NULL;
    }
    result = PyObject_GetAttr(__pyx_m, name);
    if (likely(result)) {
        return result;
    }
#else
    result = PyDict_GetItem(__pyx_d, name);
    __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
    if (likely(result)) {
        return __Pyx_NewRef(result);
    }
#endif
#else
    result = PyObject_GetItem(__pyx_d, name);
    __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
    if (likely(result)) {
        return __Pyx_NewRef(result);
    }
    PyErr_Clear();
#endif
    return __Pyx_GetBuiltinName(name);
}

/* ImportFrom */
  static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) {
    PyObject* value = __Pyx_PyObject_GetAttrStr(module, name);
    if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) {
        PyErr_Format(PyExc_ImportError,
        #if PY_MAJOR_VERSION < 3
            "cannot import name %.230s", PyString_AS_STRING(name));
        #else
            "cannot import name %S", name);
        #endif
    }
    return value;
}

/* Globals */
  static PyObject* __Pyx_Globals(void) {
    return __Pyx_NewRef(__pyx_d);
}

/* CLineInTraceback */
  #ifndef CYTHON_CLINE_IN_TRACEBACK
static int __Pyx_CLineForTraceback(CYTHON_NCP_UNUSED PyThreadState *tstate, int c_line) {
    PyObject *use_cline;
    PyObject *ptype, *pvalue, *ptraceback;
#if CYTHON_COMPILING_IN_CPYTHON
    PyObject **cython_runtime_dict;
#endif
    if (unlikely(!__pyx_cython_runtime)) {
        return c_line;
    }
    __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
#if CYTHON_COMPILING_IN_CPYTHON
    cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime);
    if (likely(cython_runtime_dict)) {
        __PYX_PY_DICT_LOOKUP_IF_MODIFIED(
            use_cline, *cython_runtime_dict,
            __Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_n_s_cline_in_traceback))
    } else
#endif
    {
      PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStrNoError(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback);
      if (use_cline_obj) {
        use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True;
        Py_DECREF(use_cline_obj);
      } else {
        PyErr_Clear();
        use_cline = NULL;
      }
    }
    if (!use_cline) {
        c_line = 0;
        PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False);
    }
    else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) {
        c_line = 0;
    }
    __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
    return c_line;
}
#endif

/* CodeObjectCache */
  #if !CYTHON_COMPILING_IN_LIMITED_API
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
    int start = 0, mid = 0, end = count - 1;
    if (end >= 0 && code_line > entries[end].code_line) {
        return count;
    }
    while (start < end) {
        mid = start + (end - start) / 2;
        if (code_line < entries[mid].code_line) {
            end = mid;
        } else if (code_line > entries[mid].code_line) {
             start = mid + 1;
        } else {
            return mid;
        }
    }
    if (code_line <= entries[mid].code_line) {
        return mid;
    } else {
        return mid + 1;
    }
}
static PyCodeObject *__pyx_find_code_object(int code_line) {
    PyCodeObject* code_object;
    int pos;
    if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
        return NULL;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
        return NULL;
    }
    code_object = __pyx_code_cache.entries[pos].code_object;
    Py_INCREF(code_object);
    return code_object;
}
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
    int pos, i;
    __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
    if (unlikely(!code_line)) {
        return;
    }
    if (unlikely(!entries)) {
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
        if (likely(entries)) {
            __pyx_code_cache.entries = entries;
            __pyx_code_cache.max_count = 64;
            __pyx_code_cache.count = 1;
            entries[0].code_line = code_line;
            entries[0].code_object = code_object;
            Py_INCREF(code_object);
        }
        return;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
        PyCodeObject* tmp = entries[pos].code_object;
        entries[pos].code_object = code_object;
        Py_DECREF(tmp);
        return;
    }
    if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
        int new_max = __pyx_code_cache.max_count + 64;
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
            __pyx_code_cache.entries, ((size_t)new_max) * sizeof(__Pyx_CodeObjectCacheEntry));
        if (unlikely(!entries)) {
            return;
        }
        __pyx_code_cache.entries = entries;
        __pyx_code_cache.max_count = new_max;
    }
    for (i=__pyx_code_cache.count; i>pos; i--) {
        entries[i] = entries[i-1];
    }
    entries[pos].code_line = code_line;
    entries[pos].code_object = code_object;
    __pyx_code_cache.count++;
    Py_INCREF(code_object);
}
#endif

/* AddTraceback */
  #include "compile.h"
#include "frameobject.h"
#include "traceback.h"
#if CYTHON_COMPILING_IN_LIMITED_API
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    if (c_line) {
        (void) __pyx_cfilenm;
        c_line = __Pyx_CLineForTraceback(__Pyx_PyThreadState_Current, c_line);
    }
    _PyTraceback_Add(funcname, filename, c_line ? -c_line : py_line);
}
#else
static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
            const char *funcname, int c_line,
            int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    #if PY_MAJOR_VERSION < 3
    py_srcfile = PyString_FromString(filename);
    #else
    py_srcfile = PyUnicode_FromString(filename);
    #endif
    if (!py_srcfile) goto bad;
    if (c_line) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        #else
        py_funcname = PyUnicode_FromString(funcname);
        #endif
    }
    if (!py_funcname) goto bad;
    py_code = __Pyx_PyCode_New(
        0,
        0,
        0,
        0,
        0,
        0,
        __pyx_empty_bytes, /*PyObject *code,*/
        __pyx_empty_tuple, /*PyObject *consts,*/
        __pyx_empty_tuple, /*PyObject *names,*/
        __pyx_empty_tuple, /*PyObject *varnames,*/
        __pyx_empty_tuple, /*PyObject *freevars,*/
        __pyx_empty_tuple, /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        py_line,
        __pyx_empty_bytes  /*PyObject *lnotab*/
    );
    Py_DECREF(py_srcfile);
    Py_DECREF(py_funcname);
    return py_code;
bad:
    Py_XDECREF(py_srcfile);
    Py_XDECREF(py_funcname);
    return NULL;
}
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;
    PyThreadState *tstate = __Pyx_PyThreadState_Current;
    if (c_line) {
        c_line = __Pyx_CLineForTraceback(tstate, c_line);
    }
    py_code = __pyx_find_code_object(c_line ? -c_line : py_line);
    if (!py_code) {
        py_code = __Pyx_CreateCodeObjectForTraceback(
            funcname, c_line, py_line, filename);
        if (!py_code) goto bad;
        __pyx_insert_code_object(c_line ? -c_line : py_line, py_code);
    }
    py_frame = PyFrame_New(
        tstate,            /*PyThreadState *tstate,*/
        py_code,           /*PyCodeObject *code,*/
        __pyx_d,    /*PyObject *globals,*/
        0                  /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    __Pyx_PyFrame_SetLineNumber(py_frame, py_line);
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}
#endif

/* FormatTypeName */
  #if CYTHON_COMPILING_IN_LIMITED_API
static __Pyx_TypeName
__Pyx_PyType_GetName(PyTypeObject* tp)
{
    PyObject *name = __Pyx_PyObject_GetAttrStr((PyObject *)tp,
                                               __pyx_n_s_name);
    if (unlikely(name == NULL) || unlikely(!PyUnicode_Check(name))) {
        PyErr_Clear();
        Py_XSETREF(name, __Pyx_NewRef(__pyx_n_s__14));
    }
    return name;
}
#endif

/* CIntToPy */
  static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
    const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(long) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(long) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(long) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(long),
                                     little, !is_unsigned);
    }
}

/* CIntFromPyVerify */
  #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
    {\
        func_type value = func_value;\
        if (sizeof(target_type) < sizeof(func_type)) {\
            if (unlikely(value != (func_type) (target_type) value)) {\
                func_type zero = 0;\
                if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
                    return (target_type) -1;\
                if (is_unsigned && unlikely(value < zero))\
                    goto raise_neg_overflow;\
                else\
                    goto raise_overflow;\
            }\
        }\
        return (target_type) value;\
    }

/* CIntFromPy */
  static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
    const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(long) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (long) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (long) 0;
                case  1: __PYX_VERIFY_RETURN_INT(long, digit, digits[0])
                case 2:
                    if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 2 * PyLong_SHIFT) {
                            return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 3 * PyLong_SHIFT) {
                            return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 4 * PyLong_SHIFT) {
                            return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (long) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(long) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (long) 0;
                case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(long,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(long) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                            return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                            return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                            return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(long) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if (CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available, cannot convert large numbers");
#else
            long val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (long) -1;
        }
    } else {
        long val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (long) -1;
        val = __Pyx_PyInt_As_long(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to long");
    return (long) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to long");
    return (long) -1;
}

/* CIntFromPy */
  static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
    const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(int) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (int) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (int) 0;
                case  1: __PYX_VERIFY_RETURN_INT(int, digit, digits[0])
                case 2:
                    if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 2 * PyLong_SHIFT) {
                            return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 3 * PyLong_SHIFT) {
                            return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 4 * PyLong_SHIFT) {
                            return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (int) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(int) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (int) 0;
                case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(int,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(int) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                            return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                            return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
                            return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(int) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if (CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available, cannot convert large numbers");
#else
            int val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (int) -1;
        }
    } else {
        int val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (int) -1;
        val = __Pyx_PyInt_As_int(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to int");
    return (int) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to int");
    return (int) -1;
}

/* FastTypeChecks */
  #if CYTHON_COMPILING_IN_CPYTHON
static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) {
    while (a) {
        a = a->tp_base;
        if (a == b)
            return 1;
    }
    return b == &PyBaseObject_Type;
}
static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b) {
    PyObject *mro;
    if (a == b) return 1;
    mro = a->tp_mro;
    if (likely(mro)) {
        Py_ssize_t i, n;
        n = PyTuple_GET_SIZE(mro);
        for (i = 0; i < n; i++) {
            if (PyTuple_GET_ITEM(mro, i) == (PyObject *)b)
                return 1;
        }
        return 0;
    }
    return __Pyx_InBases(a, b);
}
static CYTHON_INLINE int __Pyx_IsAnySubtype2(PyTypeObject *cls, PyTypeObject *a, PyTypeObject *b) {
    PyObject *mro;
    if (cls == a || cls == b) return 1;
    mro = cls->tp_mro;
    if (likely(mro)) {
        Py_ssize_t i, n;
        n = PyTuple_GET_SIZE(mro);
        for (i = 0; i < n; i++) {
            PyObject *base = PyTuple_GET_ITEM(mro, i);
            if (base == (PyObject *)a || base == (PyObject *)b)
                return 1;
        }
        return 0;
    }
    return __Pyx_InBases(cls, a) || __Pyx_InBases(cls, b);
}
#if PY_MAJOR_VERSION == 2
static int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject* exc_type2) {
    PyObject *exception, *value, *tb;
    int res;
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&exception, &value, &tb);
    res = exc_type1 ? PyObject_IsSubclass(err, exc_type1) : 0;
    if (unlikely(res == -1)) {
        PyErr_WriteUnraisable(err);
        res = 0;
    }
    if (!res) {
        res = PyObject_IsSubclass(err, exc_type2);
        if (unlikely(res == -1)) {
            PyErr_WriteUnraisable(err);
            res = 0;
        }
    }
    __Pyx_ErrRestore(exception, value, tb);
    return res;
}
#else
static CYTHON_INLINE int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject *exc_type2) {
    if (exc_type1) {
        return __Pyx_IsAnySubtype2((PyTypeObject*)err, (PyTypeObject*)exc_type1, (PyTypeObject*)exc_type2);
    } else {
        return __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2);
    }
}
#endif
static int __Pyx_PyErr_GivenExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
    Py_ssize_t i, n;
    assert(PyExceptionClass_Check(exc_type));
    n = PyTuple_GET_SIZE(tuple);
#if PY_MAJOR_VERSION >= 3
    for (i=0; i<n; i++) {
        if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
    }
#endif
    for (i=0; i<n; i++) {
        PyObject *t = PyTuple_GET_ITEM(tuple, i);
        #if PY_MAJOR_VERSION < 3
        if (likely(exc_type == t)) return 1;
        #endif
        if (likely(PyExceptionClass_Check(t))) {
            if (__Pyx_inner_PyErr_GivenExceptionMatches2(exc_type, NULL, t)) return 1;
        } else {
        }
    }
    return 0;
}
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject* exc_type) {
    if (likely(err == exc_type)) return 1;
    if (likely(PyExceptionClass_Check(err))) {
        if (likely(PyExceptionClass_Check(exc_type))) {
            return __Pyx_inner_PyErr_GivenExceptionMatches2(err, NULL, exc_type);
        } else if (likely(PyTuple_Check(exc_type))) {
            return __Pyx_PyErr_GivenExceptionMatchesTuple(err, exc_type);
        } else {
        }
    }
    return PyErr_GivenExceptionMatches(err, exc_type);
}
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *exc_type1, PyObject *exc_type2) {
    assert(PyExceptionClass_Check(exc_type1));
    assert(PyExceptionClass_Check(exc_type2));
    if (likely(err == exc_type1 || err == exc_type2)) return 1;
    if (likely(PyExceptionClass_Check(err))) {
        return __Pyx_inner_PyErr_GivenExceptionMatches2(err, exc_type1, exc_type2);
    }
    return (PyErr_GivenExceptionMatches(err, exc_type1) || PyErr_GivenExceptionMatches(err, exc_type2));
}
#endif

/* RaiseException */
  #if PY_MAJOR_VERSION < 3
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb,
                        CYTHON_UNUSED PyObject *cause) {
    __Pyx_PyThreadState_declare
    Py_XINCREF(type);
    if (!value || value == Py_None)
        value = NULL;
    else
        Py_INCREF(value);
    if (!tb || tb == Py_None)
        tb = NULL;
    else {
        Py_INCREF(tb);
        if (!PyTraceBack_Check(tb)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: arg 3 must be a traceback or None");
            goto raise_error;
        }
    }
    if (PyType_Check(type)) {
#if CYTHON_COMPILING_IN_PYPY
        if (!value) {
            Py_INCREF(Py_None);
            value = Py_None;
        }
#endif
        PyErr_NormalizeException(&type, &value, &tb);
    } else {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto raise_error;
        }
        value = type;
        type = (PyObject*) Py_TYPE(type);
        Py_INCREF(type);
        if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: exception class must be a subclass of BaseException");
            goto raise_error;
        }
    }
    __Pyx_PyThreadState_assign
    __Pyx_ErrRestore(type, value, tb);
    return;
raise_error:
    Py_XDECREF(value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
    return;
}
#else
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
    PyObject* owned_instance = NULL;
    if (tb == Py_None) {
        tb = 0;
    } else if (tb && !PyTraceBack_Check(tb)) {
        PyErr_SetString(PyExc_TypeError,
            "raise: arg 3 must be a traceback or None");
        goto bad;
    }
    if (value == Py_None)
        value = 0;
    if (PyExceptionInstance_Check(type)) {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto bad;
        }
        value = type;
        type = (PyObject*) Py_TYPE(value);
    } else if (PyExceptionClass_Check(type)) {
        PyObject *instance_class = NULL;
        if (value && PyExceptionInstance_Check(value)) {
            instance_class = (PyObject*) Py_TYPE(value);
            if (instance_class != type) {
                int is_subclass = PyObject_IsSubclass(instance_class, type);
                if (!is_subclass) {
                    instance_class = NULL;
                } else if (unlikely(is_subclass == -1)) {
                    goto bad;
                } else {
                    type = instance_class;
                }
            }
        }
        if (!instance_class) {
            PyObject *args;
            if (!value)
                args = PyTuple_New(0);
            else if (PyTuple_Check(value)) {
                Py_INCREF(value);
                args = value;
            } else
                args = PyTuple_Pack(1, value);
            if (!args)
                goto bad;
            owned_instance = PyObject_Call(type, args, NULL);
            Py_DECREF(args);
            if (!owned_instance)
                goto bad;
            value = owned_instance;
            if (!PyExceptionInstance_Check(value)) {
                PyErr_Format(PyExc_TypeError,
                             "calling %R should have returned an instance of "
                             "BaseException, not %R",
                             type, Py_TYPE(value));
                goto bad;
            }
        }
    } else {
        PyErr_SetString(PyExc_TypeError,
            "raise: exception class must be a subclass of BaseException");
        goto bad;
    }
    if (cause) {
        PyObject *fixed_cause;
        if (cause == Py_None) {
            fixed_cause = NULL;
        } else if (PyExceptionClass_Check(cause)) {
            fixed_cause = PyObject_CallObject(cause, NULL);
            if (fixed_cause == NULL)
                goto bad;
        } else if (PyExceptionInstance_Check(cause)) {
            fixed_cause = cause;
            Py_INCREF(fixed_cause);
        } else {
            PyErr_SetString(PyExc_TypeError,
                            "exception causes must derive from "
                            "BaseException");
            goto bad;
        }
        PyException_SetCause(value, fixed_cause);
    }
    PyErr_SetObject(type, value);
    if (tb) {
#if CYTHON_COMPILING_IN_PYPY ||  CYTHON_COMPILING_IN_LIMITED_API
        PyObject *tmp_type, *tmp_value, *tmp_tb;
        PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb);
        Py_INCREF(tb);
        PyErr_Restore(tmp_type, tmp_value, tb);
        Py_XDECREF(tmp_tb);
#else
        PyThreadState *tstate = __Pyx_PyThreadState_Current;
        PyObject* tmp_tb = tstate->curexc_traceback;
        if (tb != tmp_tb) {
            Py_INCREF(tb);
            tstate->curexc_traceback = tb;
            Py_XDECREF(tmp_tb);
        }
#endif
    }
bad:
    Py_XDECREF(owned_instance);
    return;
}
#endif

/* GetTopmostException */
  #if CYTHON_USE_EXC_INFO_STACK
static _PyErr_StackItem *
__Pyx_PyErr_GetTopmostException(PyThreadState *tstate)
{
    _PyErr_StackItem *exc_info = tstate->exc_info;
    while ((exc_info->exc_type == NULL || exc_info->exc_type == Py_None) &&
           exc_info->previous_item != NULL)
    {
        exc_info = exc_info->previous_item;
    }
    return exc_info;
}
#endif

/* SaveResetException */
  #if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    #if CYTHON_USE_EXC_INFO_STACK
    _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate);
    *type = exc_info->exc_type;
    *value = exc_info->exc_value;
    *tb = exc_info->exc_traceback;
    #else
    *type = tstate->exc_type;
    *value = tstate->exc_value;
    *tb = tstate->exc_traceback;
    #endif
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
}
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    #if CYTHON_USE_EXC_INFO_STACK
    _PyErr_StackItem *exc_info = tstate->exc_info;
    tmp_type = exc_info->exc_type;
    tmp_value = exc_info->exc_value;
    tmp_tb = exc_info->exc_traceback;
    exc_info->exc_type = type;
    exc_info->exc_value = value;
    exc_info->exc_traceback = tb;
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = type;
    tstate->exc_value = value;
    tstate->exc_traceback = tb;
    #endif
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
}
#endif

/* SwapException */
  #if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    #if CYTHON_USE_EXC_INFO_STACK
    _PyErr_StackItem *exc_info = tstate->exc_info;
    tmp_type = exc_info->exc_type;
    tmp_value = exc_info->exc_value;
    tmp_tb = exc_info->exc_traceback;
    exc_info->exc_type = *type;
    exc_info->exc_value = *value;
    exc_info->exc_traceback = *tb;
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = *type;
    tstate->exc_value = *value;
    tstate->exc_traceback = *tb;
    #endif
    *type = tmp_type;
    *value = tmp_value;
    *tb = tmp_tb;
}
#else
static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    PyErr_GetExcInfo(&tmp_type, &tmp_value, &tmp_tb);
    PyErr_SetExcInfo(*type, *value, *tb);
    *type = tmp_type;
    *value = tmp_value;
    *tb = tmp_tb;
}
#endif

/* PyObjectCall2Args */
  static CYTHON_INLINE PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2) {
    PyObject *args[3] = {NULL, arg1, arg2};
    return __Pyx_PyObject_FastCall(function, args+1, 2 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
}

/* PyObjectCallOneArg */
  static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *args[2] = {NULL, arg};
    return __Pyx_PyObject_FastCall(func, args+1, 1 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
}

/* PyObjectGetMethod */
  static int __Pyx_PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method) {
    PyObject *attr;
#if CYTHON_UNPACK_METHODS && CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_PYTYPE_LOOKUP
    __Pyx_TypeName type_name;
    PyTypeObject *tp = Py_TYPE(obj);
    PyObject *descr;
    descrgetfunc f = NULL;
    PyObject **dictptr, *dict;
    int meth_found = 0;
    assert (*method == NULL);
    if (unlikely(tp->tp_getattro != PyObject_GenericGetAttr)) {
        attr = __Pyx_PyObject_GetAttrStr(obj, name);
        goto try_unpack;
    }
    if (unlikely(tp->tp_dict == NULL) && unlikely(PyType_Ready(tp) < 0)) {
        return 0;
    }
    descr = _PyType_Lookup(tp, name);
    if (likely(descr != NULL)) {
        Py_INCREF(descr);
#if defined(Py_TPFLAGS_METHOD_DESCRIPTOR) && Py_TPFLAGS_METHOD_DESCRIPTOR
        if (__Pyx_PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_METHOD_DESCRIPTOR))
#elif PY_MAJOR_VERSION >= 3
        #ifdef __Pyx_CyFunction_USED
        if (likely(PyFunction_Check(descr) || __Pyx_IS_TYPE(descr, &PyMethodDescr_Type) || __Pyx_CyFunction_Check(descr)))
        #else
        if (likely(PyFunction_Check(descr) || __Pyx_IS_TYPE(descr, &PyMethodDescr_Type)))
        #endif
#else
        #ifdef __Pyx_CyFunction_USED
        if (likely(PyFunction_Check(descr) || __Pyx_CyFunction_Check(descr)))
        #else
        if (likely(PyFunction_Check(descr)))
        #endif
#endif
        {
            meth_found = 1;
        } else {
            f = Py_TYPE(descr)->tp_descr_get;
            if (f != NULL && PyDescr_IsData(descr)) {
                attr = f(descr, obj, (PyObject *)Py_TYPE(obj));
                Py_DECREF(descr);
                goto try_unpack;
            }
        }
    }
    dictptr = _PyObject_GetDictPtr(obj);
    if (dictptr != NULL && (dict = *dictptr) != NULL) {
        Py_INCREF(dict);
        attr = __Pyx_PyDict_GetItemStr(dict, name);
        if (attr != NULL) {
            Py_INCREF(attr);
            Py_DECREF(dict);
            Py_XDECREF(descr);
            goto try_unpack;
        }
        Py_DECREF(dict);
    }
    if (meth_found) {
        *method = descr;
        return 1;
    }
    if (f != NULL) {
        attr = f(descr, obj, (PyObject *)Py_TYPE(obj));
        Py_DECREF(descr);
        goto try_unpack;
    }
    if (likely(descr != NULL)) {
        *method = descr;
        return 0;
    }
    type_name = __Pyx_PyType_GetName(tp);
    PyErr_Format(PyExc_AttributeError,
#if PY_MAJOR_VERSION >= 3
                 "'" __Pyx_FMT_TYPENAME "' object has no attribute '%U'",
                 type_name, name);
#else
                 "'" __Pyx_FMT_TYPENAME "' object has no attribute '%.400s'",
                 type_name, PyString_AS_STRING(name));
#endif
    __Pyx_DECREF_TypeName(type_name);
    return 0;
#else
    attr = __Pyx_PyObject_GetAttrStr(obj, name);
    goto try_unpack;
#endif
try_unpack:
#if CYTHON_UNPACK_METHODS
    if (likely(attr) && PyMethod_Check(attr) && likely(PyMethod_GET_SELF(attr) == obj)) {
        PyObject *function = PyMethod_GET_FUNCTION(attr);
        Py_INCREF(function);
        Py_DECREF(attr);
        *method = function;
        return 1;
    }
#endif
    *method = attr;
    return 0;
}

/* PyObjectCallMethod1 */
  static PyObject* __Pyx__PyObject_CallMethod1(PyObject* method, PyObject* arg) {
    PyObject *result = __Pyx_PyObject_CallOneArg(method, arg);
    Py_DECREF(method);
    return result;
}
static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg) {
    PyObject *method = NULL, *result;
    int is_method = __Pyx_PyObject_GetMethod(obj, method_name, &method);
    if (likely(is_method)) {
        result = __Pyx_PyObject_Call2Args(method, obj, arg);
        Py_DECREF(method);
        return result;
    }
    if (unlikely(!method)) return NULL;
    return __Pyx__PyObject_CallMethod1(method, arg);
}

/* CoroutineBase */
  #include <structmember.h>
#include <frameobject.h>
#define __Pyx_Coroutine_Undelegate(gen) Py_CLEAR((gen)->yieldfrom)
static int __Pyx_PyGen__FetchStopIterationValue(CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject **pvalue) {
    PyObject *et, *ev, *tb;
    PyObject *value = NULL;
    __Pyx_ErrFetch(&et, &ev, &tb);
    if (!et) {
        Py_XDECREF(tb);
        Py_XDECREF(ev);
        Py_INCREF(Py_None);
        *pvalue = Py_None;
        return 0;
    }
    if (likely(et == PyExc_StopIteration)) {
        if (!ev) {
            Py_INCREF(Py_None);
            value = Py_None;
        }
#if PY_VERSION_HEX >= 0x030300A0
        else if (likely(__Pyx_IS_TYPE(ev, (PyTypeObject*)PyExc_StopIteration))) {
            value = ((PyStopIterationObject *)ev)->value;
            Py_INCREF(value);
            Py_DECREF(ev);
        }
#endif
        else if (unlikely(PyTuple_Check(ev))) {
            if (PyTuple_GET_SIZE(ev) >= 1) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                value = PyTuple_GET_ITEM(ev, 0);
                Py_INCREF(value);
#else
                value = PySequence_ITEM(ev, 0);
#endif
            } else {
                Py_INCREF(Py_None);
                value = Py_None;
            }
            Py_DECREF(ev);
        }
        else if (!__Pyx_TypeCheck(ev, (PyTypeObject*)PyExc_StopIteration)) {
            value = ev;
        }
        if (likely(value)) {
            Py_XDECREF(tb);
            Py_DECREF(et);
            *pvalue = value;
            return 0;
        }
    } else if (!__Pyx_PyErr_GivenExceptionMatches(et, PyExc_StopIteration)) {
        __Pyx_ErrRestore(et, ev, tb);
        return -1;
    }
    PyErr_NormalizeException(&et, &ev, &tb);
    if (unlikely(!PyObject_TypeCheck(ev, (PyTypeObject*)PyExc_StopIteration))) {
        __Pyx_ErrRestore(et, ev, tb);
        return -1;
    }
    Py_XDECREF(tb);
    Py_DECREF(et);
#if PY_VERSION_HEX >= 0x030300A0
    value = ((PyStopIterationObject *)ev)->value;
    Py_INCREF(value);
    Py_DECREF(ev);
#else
    {
        PyObject* args = __Pyx_PyObject_GetAttrStr(ev, __pyx_n_s_args);
        Py_DECREF(ev);
        if (likely(args)) {
            value = PySequence_GetItem(args, 0);
            Py_DECREF(args);
        }
        if (unlikely(!value)) {
            __Pyx_ErrRestore(NULL, NULL, NULL);
            Py_INCREF(Py_None);
            value = Py_None;
        }
    }
#endif
    *pvalue = value;
    return 0;
}
static CYTHON_INLINE
void __Pyx_Coroutine_ExceptionClear(__Pyx_ExcInfoStruct *exc_state) {
    PyObject *t, *v, *tb;
    t = exc_state->exc_type;
    v = exc_state->exc_value;
    tb = exc_state->exc_traceback;
    exc_state->exc_type = NULL;
    exc_state->exc_value = NULL;
    exc_state->exc_traceback = NULL;
    Py_XDECREF(t);
    Py_XDECREF(v);
    Py_XDECREF(tb);
}
#define __Pyx_Coroutine_AlreadyRunningError(gen)  (__Pyx__Coroutine_AlreadyRunningError(gen), (PyObject*)NULL)
static void __Pyx__Coroutine_AlreadyRunningError(CYTHON_UNUSED __pyx_CoroutineObject *gen) {
    const char *msg;
    if ((0)) {
    #ifdef __Pyx_Coroutine_USED
    } else if (__Pyx_Coroutine_Check((PyObject*)gen)) {
        msg = "coroutine already executing";
    #endif
    #ifdef __Pyx_AsyncGen_USED
    } else if (__Pyx_AsyncGen_CheckExact((PyObject*)gen)) {
        msg = "async generator already executing";
    #endif
    } else {
        msg = "generator already executing";
    }
    PyErr_SetString(PyExc_ValueError, msg);
}
#define __Pyx_Coroutine_NotStartedError(gen)  (__Pyx__Coroutine_NotStartedError(gen), (PyObject*)NULL)
static void __Pyx__Coroutine_NotStartedError(CYTHON_UNUSED PyObject *gen) {
    const char *msg;
    if ((0)) {
    #ifdef __Pyx_Coroutine_USED
    } else if (__Pyx_Coroutine_Check(gen)) {
        msg = "can't send non-None value to a just-started coroutine";
    #endif
    #ifdef __Pyx_AsyncGen_USED
    } else if (__Pyx_AsyncGen_CheckExact(gen)) {
        msg = "can't send non-None value to a just-started async generator";
    #endif
    } else {
        msg = "can't send non-None value to a just-started generator";
    }
    PyErr_SetString(PyExc_TypeError, msg);
}
#define __Pyx_Coroutine_AlreadyTerminatedError(gen, value, closing)  (__Pyx__Coroutine_AlreadyTerminatedError(gen, value, closing), (PyObject*)NULL)
static void __Pyx__Coroutine_AlreadyTerminatedError(CYTHON_UNUSED PyObject *gen, PyObject *value, CYTHON_UNUSED int closing) {
    #ifdef __Pyx_Coroutine_USED
    if (!closing && __Pyx_Coroutine_Check(gen)) {
        PyErr_SetString(PyExc_RuntimeError, "cannot reuse already awaited coroutine");
    } else
    #endif
    if (value) {
        #ifdef __Pyx_AsyncGen_USED
        if (__Pyx_AsyncGen_CheckExact(gen))
            PyErr_SetNone(__Pyx_PyExc_StopAsyncIteration);
        else
        #endif
        PyErr_SetNone(PyExc_StopIteration);
    }
}
static
PyObject *__Pyx_Coroutine_SendEx(__pyx_CoroutineObject *self, PyObject *value, int closing) {
    __Pyx_PyThreadState_declare
    PyThreadState *tstate;
    __Pyx_ExcInfoStruct *exc_state;
    PyObject *retval;
    assert(!self->is_running);
    if (unlikely(self->resume_label == 0)) {
        if (unlikely(value && value != Py_None)) {
            return __Pyx_Coroutine_NotStartedError((PyObject*)self);
        }
    }
    if (unlikely(self->resume_label == -1)) {
        return __Pyx_Coroutine_AlreadyTerminatedError((PyObject*)self, value, closing);
    }
#if CYTHON_FAST_THREAD_STATE
    __Pyx_PyThreadState_assign
    tstate = __pyx_tstate;
#else
    tstate = __Pyx_PyThreadState_Current;
#endif
    exc_state = &self->gi_exc_state;
    if (exc_state->exc_type) {
        #if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_PYSTON
        #else
        if (exc_state->exc_traceback) {
            PyTracebackObject *tb = (PyTracebackObject *) exc_state->exc_traceback;
            PyFrameObject *f = tb->tb_frame;
            Py_XINCREF(tstate->frame);
            assert(f->f_back == NULL);
            f->f_back = tstate->frame;
        }
        #endif
    }
#if CYTHON_USE_EXC_INFO_STACK
    exc_state->previous_item = tstate->exc_info;
    tstate->exc_info = exc_state;
#else
    if (exc_state->exc_type) {
        __Pyx_ExceptionSwap(&exc_state->exc_type, &exc_state->exc_value, &exc_state->exc_traceback);
    } else {
        __Pyx_Coroutine_ExceptionClear(exc_state);
        __Pyx_ExceptionSave(&exc_state->exc_type, &exc_state->exc_value, &exc_state->exc_traceback);
    }
#endif
    self->is_running = 1;
    retval = self->body(self, tstate, value);
    self->is_running = 0;
#if CYTHON_USE_EXC_INFO_STACK
    exc_state = &self->gi_exc_state;
    tstate->exc_info = exc_state->previous_item;
    exc_state->previous_item = NULL;
    __Pyx_Coroutine_ResetFrameBackpointer(exc_state);
#endif
    return retval;
}
static CYTHON_INLINE void __Pyx_Coroutine_ResetFrameBackpointer(__Pyx_ExcInfoStruct *exc_state) {
    PyObject *exc_tb = exc_state->exc_traceback;
    if (likely(exc_tb)) {
#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_PYSTON
#else
        PyTracebackObject *tb = (PyTracebackObject *) exc_tb;
        PyFrameObject *f = tb->tb_frame;
        Py_CLEAR(f->f_back);
#endif
    }
}
static CYTHON_INLINE
PyObject *__Pyx_Coroutine_MethodReturn(CYTHON_UNUSED PyObject* gen, PyObject *retval) {
    if (unlikely(!retval)) {
        __Pyx_PyThreadState_declare
        __Pyx_PyThreadState_assign
        if (!__Pyx_PyErr_Occurred()) {
            PyObject *exc = PyExc_StopIteration;
            #ifdef __Pyx_AsyncGen_USED
            if (__Pyx_AsyncGen_CheckExact(gen))
                exc = __Pyx_PyExc_StopAsyncIteration;
            #endif
            __Pyx_PyErr_SetNone(exc);
        }
    }
    return retval;
}
static CYTHON_INLINE
PyObject *__Pyx_Coroutine_FinishDelegation(__pyx_CoroutineObject *gen) {
    PyObject *ret;
    PyObject *val = NULL;
    __Pyx_Coroutine_Undelegate(gen);
    __Pyx_PyGen__FetchStopIterationValue(__Pyx_PyThreadState_Current, &val);
    ret = __Pyx_Coroutine_SendEx(gen, val, 0);
    Py_XDECREF(val);
    return ret;
}
static PyObject *__Pyx_Coroutine_Send(PyObject *self, PyObject *value) {
    PyObject *retval;
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject*) self;
    PyObject *yf = gen->yieldfrom;
    if (unlikely(gen->is_running))
        return __Pyx_Coroutine_AlreadyRunningError(gen);
    if (yf) {
        PyObject *ret;
        gen->is_running = 1;
        #ifdef __Pyx_Generator_USED
        if (__Pyx_Generator_CheckExact(yf)) {
            ret = __Pyx_Coroutine_Send(yf, value);
        } else
        #endif
        #ifdef __Pyx_Coroutine_USED
        if (__Pyx_Coroutine_Check(yf)) {
            ret = __Pyx_Coroutine_Send(yf, value);
        } else
        #endif
        #ifdef __Pyx_AsyncGen_USED
        if (__pyx_PyAsyncGenASend_CheckExact(yf)) {
            ret = __Pyx_async_gen_asend_send(yf, value);
        } else
        #endif
        #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03030000 && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
        if (PyGen_CheckExact(yf)) {
            ret = _PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
        } else
        #endif
        #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03050000 && defined(PyCoro_CheckExact) && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
        if (PyCoro_CheckExact(yf)) {
            ret = _PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
        } else
        #endif
        {
            if (value == Py_None)
                ret = __Pyx_PyObject_GetIterNextFunc(yf)(yf);
            else
                ret = __Pyx_PyObject_CallMethod1(yf, __pyx_n_s_send, value);
        }
        gen->is_running = 0;
        if (likely(ret)) {
            return ret;
        }
        retval = __Pyx_Coroutine_FinishDelegation(gen);
    } else {
        retval = __Pyx_Coroutine_SendEx(gen, value, 0);
    }
    return __Pyx_Coroutine_MethodReturn(self, retval);
}
static int __Pyx_Coroutine_CloseIter(__pyx_CoroutineObject *gen, PyObject *yf) {
    PyObject *retval = NULL;
    int err = 0;
    #ifdef __Pyx_Generator_USED
    if (__Pyx_Generator_CheckExact(yf)) {
        retval = __Pyx_Coroutine_Close(yf);
        if (!retval)
            return -1;
    } else
    #endif
    #ifdef __Pyx_Coroutine_USED
    if (__Pyx_Coroutine_Check(yf)) {
        retval = __Pyx_Coroutine_Close(yf);
        if (!retval)
            return -1;
    } else
    if (__Pyx_CoroutineAwait_CheckExact(yf)) {
        retval = __Pyx_CoroutineAwait_Close((__pyx_CoroutineAwaitObject*)yf, NULL);
        if (!retval)
            return -1;
    } else
    #endif
    #ifdef __Pyx_AsyncGen_USED
    if (__pyx_PyAsyncGenASend_CheckExact(yf)) {
        retval = __Pyx_async_gen_asend_close(yf, NULL);
    } else
    if (__pyx_PyAsyncGenAThrow_CheckExact(yf)) {
        retval = __Pyx_async_gen_athrow_close(yf, NULL);
    } else
    #endif
    {
        PyObject *meth;
        gen->is_running = 1;
        meth = __Pyx_PyObject_GetAttrStrNoError(yf, __pyx_n_s_close);
        if (unlikely(!meth)) {
            if (unlikely(PyErr_Occurred())) {
                PyErr_WriteUnraisable(yf);
            }
        } else {
            retval = __Pyx_PyObject_CallNoArg(meth);
            Py_DECREF(meth);
            if (unlikely(!retval))
                err = -1;
        }
        gen->is_running = 0;
    }
    Py_XDECREF(retval);
    return err;
}
static PyObject *__Pyx_Generator_Next(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject*) self;
    PyObject *yf = gen->yieldfrom;
    if (unlikely(gen->is_running))
        return __Pyx_Coroutine_AlreadyRunningError(gen);
    if (yf) {
        PyObject *ret;
        gen->is_running = 1;
        #ifdef __Pyx_Generator_USED
        if (__Pyx_Generator_CheckExact(yf)) {
            ret = __Pyx_Generator_Next(yf);
        } else
        #endif
        #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03030000 && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
        if (PyGen_CheckExact(yf)) {
            ret = _PyGen_Send((PyGenObject*)yf, NULL);
        } else
        #endif
        #ifdef __Pyx_Coroutine_USED
        if (__Pyx_Coroutine_Check(yf)) {
            ret = __Pyx_Coroutine_Send(yf, Py_None);
        } else
        #endif
            ret = __Pyx_PyObject_GetIterNextFunc(yf)(yf);
        gen->is_running = 0;
        if (likely(ret)) {
            return ret;
        }
        return __Pyx_Coroutine_FinishDelegation(gen);
    }
    return __Pyx_Coroutine_SendEx(gen, Py_None, 0);
}
static PyObject *__Pyx_Coroutine_Close_Method(PyObject *self, CYTHON_UNUSED PyObject *arg) {
    return __Pyx_Coroutine_Close(self);
}
static PyObject *__Pyx_Coroutine_Close(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    PyObject *retval, *raised_exception;
    PyObject *yf = gen->yieldfrom;
    int err = 0;
    if (unlikely(gen->is_running))
        return __Pyx_Coroutine_AlreadyRunningError(gen);
    if (yf) {
        Py_INCREF(yf);
        err = __Pyx_Coroutine_CloseIter(gen, yf);
        __Pyx_Coroutine_Undelegate(gen);
        Py_DECREF(yf);
    }
    if (err == 0)
        PyErr_SetNone(PyExc_GeneratorExit);
    retval = __Pyx_Coroutine_SendEx(gen, NULL, 1);
    if (unlikely(retval)) {
        const char *msg;
        Py_DECREF(retval);
        if ((0)) {
        #ifdef __Pyx_Coroutine_USED
        } else if (__Pyx_Coroutine_Check(self)) {
            msg = "coroutine ignored GeneratorExit";
        #endif
        #ifdef __Pyx_AsyncGen_USED
        } else if (__Pyx_AsyncGen_CheckExact(self)) {
#if PY_VERSION_HEX < 0x03060000
            msg = "async generator ignored GeneratorExit - might require Python 3.6+ finalisation (PEP 525)";
#else
            msg = "async generator ignored GeneratorExit";
#endif
        #endif
        } else {
            msg = "generator ignored GeneratorExit";
        }
        PyErr_SetString(PyExc_RuntimeError, msg);
        return NULL;
    }
    raised_exception = PyErr_Occurred();
    if (likely(!raised_exception || __Pyx_PyErr_GivenExceptionMatches2(raised_exception, PyExc_GeneratorExit, PyExc_StopIteration))) {
        if (raised_exception) PyErr_Clear();
        Py_INCREF(Py_None);
        return Py_None;
    }
    return NULL;
}
static PyObject *__Pyx__Coroutine_Throw(PyObject *self, PyObject *typ, PyObject *val, PyObject *tb,
                                        PyObject *args, int close_on_genexit) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    PyObject *yf = gen->yieldfrom;
    if (unlikely(gen->is_running))
        return __Pyx_Coroutine_AlreadyRunningError(gen);
    if (yf) {
        PyObject *ret;
        Py_INCREF(yf);
        if (__Pyx_PyErr_GivenExceptionMatches(typ, PyExc_GeneratorExit) && close_on_genexit) {
            int err = __Pyx_Coroutine_CloseIter(gen, yf);
            Py_DECREF(yf);
            __Pyx_Coroutine_Undelegate(gen);
            if (err < 0)
                return __Pyx_Coroutine_MethodReturn(self, __Pyx_Coroutine_SendEx(gen, NULL, 0));
            goto throw_here;
        }
        gen->is_running = 1;
        if (0
        #ifdef __Pyx_Generator_USED
            || __Pyx_Generator_CheckExact(yf)
        #endif
        #ifdef __Pyx_Coroutine_USED
            || __Pyx_Coroutine_Check(yf)
        #endif
            ) {
            ret = __Pyx__Coroutine_Throw(yf, typ, val, tb, args, close_on_genexit);
        #ifdef __Pyx_Coroutine_USED
        } else if (__Pyx_CoroutineAwait_CheckExact(yf)) {
            ret = __Pyx__Coroutine_Throw(((__pyx_CoroutineAwaitObject*)yf)->coroutine, typ, val, tb, args, close_on_genexit);
        #endif
        } else {
            PyObject *meth = __Pyx_PyObject_GetAttrStrNoError(yf, __pyx_n_s_throw);
            if (unlikely(!meth)) {
                Py_DECREF(yf);
                if (unlikely(PyErr_Occurred())) {
                    gen->is_running = 0;
                    return NULL;
                }
                __Pyx_Coroutine_Undelegate(gen);
                gen->is_running = 0;
                goto throw_here;
            }
            if (likely(args)) {
                ret = __Pyx_PyObject_Call(meth, args, NULL);
            } else {
                PyObject *cargs[4] = {NULL, typ, val, tb};
                ret = __Pyx_PyObject_FastCall(meth, cargs+1, 3 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
            }
            Py_DECREF(meth);
        }
        gen->is_running = 0;
        Py_DECREF(yf);
        if (!ret) {
            ret = __Pyx_Coroutine_FinishDelegation(gen);
        }
        return __Pyx_Coroutine_MethodReturn(self, ret);
    }
throw_here:
    __Pyx_Raise(typ, val, tb, NULL);
    return __Pyx_Coroutine_MethodReturn(self, __Pyx_Coroutine_SendEx(gen, NULL, 0));
}
static PyObject *__Pyx_Coroutine_Throw(PyObject *self, PyObject *args) {
    PyObject *typ;
    PyObject *val = NULL;
    PyObject *tb = NULL;
    if (unlikely(!PyArg_UnpackTuple(args, (char *)"throw", 1, 3, &typ, &val, &tb)))
        return NULL;
    return __Pyx__Coroutine_Throw(self, typ, val, tb, args, 1);
}
static CYTHON_INLINE int __Pyx_Coroutine_traverse_excstate(__Pyx_ExcInfoStruct *exc_state, visitproc visit, void *arg) {
    Py_VISIT(exc_state->exc_type);
    Py_VISIT(exc_state->exc_value);
    Py_VISIT(exc_state->exc_traceback);
    return 0;
}
static int __Pyx_Coroutine_traverse(__pyx_CoroutineObject *gen, visitproc visit, void *arg) {
    Py_VISIT(gen->closure);
    Py_VISIT(gen->classobj);
    Py_VISIT(gen->yieldfrom);
    return __Pyx_Coroutine_traverse_excstate(&gen->gi_exc_state, visit, arg);
}
static int __Pyx_Coroutine_clear(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    Py_CLEAR(gen->closure);
    Py_CLEAR(gen->classobj);
    Py_CLEAR(gen->yieldfrom);
    __Pyx_Coroutine_ExceptionClear(&gen->gi_exc_state);
#ifdef __Pyx_AsyncGen_USED
    if (__Pyx_AsyncGen_CheckExact(self)) {
        Py_CLEAR(((__pyx_PyAsyncGenObject*)gen)->ag_finalizer);
    }
#endif
    Py_CLEAR(gen->gi_code);
    Py_CLEAR(gen->gi_frame);
    Py_CLEAR(gen->gi_name);
    Py_CLEAR(gen->gi_qualname);
    Py_CLEAR(gen->gi_modulename);
    return 0;
}
static void __Pyx_Coroutine_dealloc(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    PyObject_GC_UnTrack(gen);
    if (gen->gi_weakreflist != NULL)
        PyObject_ClearWeakRefs(self);
    if (gen->resume_label >= 0) {
        PyObject_GC_Track(self);
#if PY_VERSION_HEX >= 0x030400a1 && CYTHON_USE_TP_FINALIZE
        if (unlikely(PyObject_CallFinalizerFromDealloc(self)))
#else
        Py_TYPE(gen)->tp_del(self);
        if (unlikely(self->ob_refcnt > 0))
#endif
        {
            return;
        }
        PyObject_GC_UnTrack(self);
    }
#ifdef __Pyx_AsyncGen_USED
    if (__Pyx_AsyncGen_CheckExact(self)) {
        /* We have to handle this case for asynchronous generators
           right here, because this code has to be between UNTRACK
           and GC_Del. */
        Py_CLEAR(((__pyx_PyAsyncGenObject*)self)->ag_finalizer);
    }
#endif
    __Pyx_Coroutine_clear(self);
    PyObject_GC_Del(gen);
}
static void __Pyx_Coroutine_del(PyObject *self) {
    PyObject *error_type, *error_value, *error_traceback;
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    __Pyx_PyThreadState_declare
    if (gen->resume_label < 0) {
        return;
    }
#if !CYTHON_USE_TP_FINALIZE
    assert(self->ob_refcnt == 0);
    self->ob_refcnt = 1;
#endif
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&error_type, &error_value, &error_traceback);
#ifdef __Pyx_AsyncGen_USED
    if (__Pyx_AsyncGen_CheckExact(self)) {
        __pyx_PyAsyncGenObject *agen = (__pyx_PyAsyncGenObject*)self;
        PyObject *finalizer = agen->ag_finalizer;
        if (finalizer && !agen->ag_closed) {
            PyObject *res = __Pyx_PyObject_CallOneArg(finalizer, self);
            if (unlikely(!res)) {
                PyErr_WriteUnraisable(self);
            } else {
                Py_DECREF(res);
            }
            __Pyx_ErrRestore(error_type, error_value, error_traceback);
            return;
        }
    }
#endif
    if (unlikely(gen->resume_label == 0 && !error_value)) {
#ifdef __Pyx_Coroutine_USED
#ifdef __Pyx_Generator_USED
    if (!__Pyx_Generator_CheckExact(self))
#endif
        {
        PyObject_GC_UnTrack(self);
#if PY_MAJOR_VERSION >= 3  || defined(PyErr_WarnFormat)
        if (unlikely(PyErr_WarnFormat(PyExc_RuntimeWarning, 1, "coroutine '%.50S' was never awaited", gen->gi_qualname) < 0))
            PyErr_WriteUnraisable(self);
#else
        {PyObject *msg;
        char *cmsg;
        #if CYTHON_COMPILING_IN_PYPY
        msg = NULL;
        cmsg = (char*) "coroutine was never awaited";
        #else
        char *cname;
        PyObject *qualname;
        qualname = gen->gi_qualname;
        cname = PyString_AS_STRING(qualname);
        msg = PyString_FromFormat("coroutine '%.50s' was never awaited", cname);
        if (unlikely(!msg)) {
            PyErr_Clear();
            cmsg = (char*) "coroutine was never awaited";
        } else {
            cmsg = PyString_AS_STRING(msg);
        }
        #endif
        if (unlikely(PyErr_WarnEx(PyExc_RuntimeWarning, cmsg, 1) < 0))
            PyErr_WriteUnraisable(self);
        Py_XDECREF(msg);}
#endif
        PyObject_GC_Track(self);
        }
#endif
    } else {
        PyObject *res = __Pyx_Coroutine_Close(self);
        if (unlikely(!res)) {
            if (PyErr_Occurred())
                PyErr_WriteUnraisable(self);
        } else {
            Py_DECREF(res);
        }
    }
    __Pyx_ErrRestore(error_type, error_value, error_traceback);
#if !CYTHON_USE_TP_FINALIZE
    assert(self->ob_refcnt > 0);
    if (likely(--self->ob_refcnt == 0)) {
        return;
    }
    {
        Py_ssize_t refcnt = self->ob_refcnt;
        _Py_NewReference(self);
        self->ob_refcnt = refcnt;
    }
#if CYTHON_COMPILING_IN_CPYTHON
    assert(PyType_IS_GC(self->ob_type) &&
           _Py_AS_GC(self)->gc.gc_refs != _PyGC_REFS_UNTRACKED);
    _Py_DEC_REFTOTAL;
#endif
#ifdef COUNT_ALLOCS
    --Py_TYPE(self)->tp_frees;
    --Py_TYPE(self)->tp_allocs;
#endif
#endif
}
static PyObject *
__Pyx_Coroutine_get_name(__pyx_CoroutineObject *self, CYTHON_UNUSED void *context)
{
    PyObject *name = self->gi_name;
    if (unlikely(!name)) name = Py_None;
    Py_INCREF(name);
    return name;
}
static int
__Pyx_Coroutine_set_name(__pyx_CoroutineObject *self, PyObject *value, CYTHON_UNUSED void *context)
{
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value)))
#else
    if (unlikely(value == NULL || !PyString_Check(value)))
#endif
    {
        PyErr_SetString(PyExc_TypeError,
                        "__name__ must be set to a string object");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(self->gi_name, value);
    return 0;
}
static PyObject *
__Pyx_Coroutine_get_qualname(__pyx_CoroutineObject *self, CYTHON_UNUSED void *context)
{
    PyObject *name = self->gi_qualname;
    if (unlikely(!name)) name = Py_None;
    Py_INCREF(name);
    return name;
}
static int
__Pyx_Coroutine_set_qualname(__pyx_CoroutineObject *self, PyObject *value, CYTHON_UNUSED void *context)
{
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value)))
#else
    if (unlikely(value == NULL || !PyString_Check(value)))
#endif
    {
        PyErr_SetString(PyExc_TypeError,
                        "__qualname__ must be set to a string object");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(self->gi_qualname, value);
    return 0;
}
static PyObject *
__Pyx_Coroutine_get_frame(__pyx_CoroutineObject *self, CYTHON_UNUSED void *context)
{
    PyObject *frame = self->gi_frame;
    if (!frame) {
        if (unlikely(!self->gi_code)) {
            Py_RETURN_NONE;
        }
        frame = (PyObject *) PyFrame_New(
            PyThreadState_Get(),            /*PyThreadState *tstate,*/
            (PyCodeObject*) self->gi_code,  /*PyCodeObject *code,*/
            __pyx_d,                 /*PyObject *globals,*/
            0                               /*PyObject *locals*/
        );
        if (unlikely(!frame))
            return NULL;
        self->gi_frame = frame;
    }
    Py_INCREF(frame);
    return frame;
}
static __pyx_CoroutineObject *__Pyx__Coroutine_New(
            PyTypeObject* type, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
            PyObject *name, PyObject *qualname, PyObject *module_name) {
    __pyx_CoroutineObject *gen = PyObject_GC_New(__pyx_CoroutineObject, type);
    if (unlikely(!gen))
        return NULL;
    return __Pyx__Coroutine_NewInit(gen, body, code, closure, name, qualname, module_name);
}
static __pyx_CoroutineObject *__Pyx__Coroutine_NewInit(
            __pyx_CoroutineObject *gen, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
            PyObject *name, PyObject *qualname, PyObject *module_name) {
    gen->body = body;
    gen->closure = closure;
    Py_XINCREF(closure);
    gen->is_running = 0;
    gen->resume_label = 0;
    gen->classobj = NULL;
    gen->yieldfrom = NULL;
    gen->gi_exc_state.exc_type = NULL;
    gen->gi_exc_state.exc_value = NULL;
    gen->gi_exc_state.exc_traceback = NULL;
#if CYTHON_USE_EXC_INFO_STACK
    gen->gi_exc_state.previous_item = NULL;
#endif
    gen->gi_weakreflist = NULL;
    Py_XINCREF(qualname);
    gen->gi_qualname = qualname;
    Py_XINCREF(name);
    gen->gi_name = name;
    Py_XINCREF(module_name);
    gen->gi_modulename = module_name;
    Py_XINCREF(code);
    gen->gi_code = code;
    gen->gi_frame = NULL;
    PyObject_GC_Track(gen);
    return gen;
}

/* PatchModuleWithCoroutine */
  static PyObject* __Pyx_Coroutine_patch_module(PyObject* module, const char* py_code) {
#if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
    int result;
    PyObject *globals, *result_obj;
    globals = PyDict_New();  if (unlikely(!globals)) goto ignore;
    result = PyDict_SetItemString(globals, "_cython_coroutine_type",
    #ifdef __Pyx_Coroutine_USED
        (PyObject*)__pyx_CoroutineType);
    #else
        Py_None);
    #endif
    if (unlikely(result < 0)) goto ignore;
    result = PyDict_SetItemString(globals, "_cython_generator_type",
    #ifdef __Pyx_Generator_USED
        (PyObject*)__pyx_GeneratorType);
    #else
        Py_None);
    #endif
    if (unlikely(result < 0)) goto ignore;
    if (unlikely(PyDict_SetItemString(globals, "_module", module) < 0)) goto ignore;
    if (unlikely(PyDict_SetItemString(globals, "__builtins__", __pyx_b) < 0)) goto ignore;
    result_obj = PyRun_String(py_code, Py_file_input, globals, globals);
    if (unlikely(!result_obj)) goto ignore;
    Py_DECREF(result_obj);
    Py_DECREF(globals);
    return module;
ignore:
    Py_XDECREF(globals);
    PyErr_WriteUnraisable(module);
    if (unlikely(PyErr_WarnEx(PyExc_RuntimeWarning, "Cython module failed to patch module with custom type", 1) < 0)) {
        Py_DECREF(module);
        module = NULL;
    }
#else
    py_code++;
#endif
    return module;
}

/* PatchGeneratorABC */
  #ifndef CYTHON_REGISTER_ABCS
#define CYTHON_REGISTER_ABCS 1
#endif
#if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
static PyObject* __Pyx_patch_abc_module(PyObject *module);
static PyObject* __Pyx_patch_abc_module(PyObject *module) {
    module = __Pyx_Coroutine_patch_module(
        module, ""
"if _cython_generator_type is not None:\n"
"    try: Generator = _module.Generator\n"
"    except AttributeError: pass\n"
"    else: Generator.register(_cython_generator_type)\n"
"if _cython_coroutine_type is not None:\n"
"    try: Coroutine = _module.Coroutine\n"
"    except AttributeError: pass\n"
"    else: Coroutine.register(_cython_coroutine_type)\n"
    );
    return module;
}
#endif
static int __Pyx_patch_abc(void) {
#if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
    static int abc_patched = 0;
    if (CYTHON_REGISTER_ABCS && !abc_patched) {
        PyObject *module;
        module = PyImport_ImportModule((PY_MAJOR_VERSION >= 3) ? "collections.abc" : "collections");
        if (unlikely(!module)) {
            PyErr_WriteUnraisable(NULL);
            if (unlikely(PyErr_WarnEx(PyExc_RuntimeWarning,
                    ((PY_MAJOR_VERSION >= 3) ?
                        "Cython module failed to register with collections.abc module" :
                        "Cython module failed to register with collections module"), 1) < 0)) {
                return -1;
            }
        } else {
            module = __Pyx_patch_abc_module(module);
            abc_patched = 1;
            if (unlikely(!module))
                return -1;
            Py_DECREF(module);
        }
        module = PyImport_ImportModule("backports_abc");
        if (module) {
            module = __Pyx_patch_abc_module(module);
            Py_XDECREF(module);
        }
        if (!module) {
            PyErr_Clear();
        }
    }
#else
    if ((0)) __Pyx_Coroutine_patch_module(NULL, NULL);
#endif
    return 0;
}

/* Generator */
  static PyMethodDef __pyx_Generator_methods[] = {
    {"send", (PyCFunction) __Pyx_Coroutine_Send, METH_O,
     (char*) PyDoc_STR("send(arg) -> send 'arg' into generator,\nreturn next yielded value or raise StopIteration.")},
    {"throw", (PyCFunction) __Pyx_Coroutine_Throw, METH_VARARGS,
     (char*) PyDoc_STR("throw(typ[,val[,tb]]) -> raise exception in generator,\nreturn next yielded value or raise StopIteration.")},
    {"close", (PyCFunction) __Pyx_Coroutine_Close_Method, METH_NOARGS,
     (char*) PyDoc_STR("close() -> raise GeneratorExit inside generator.")},
    {0, 0, 0, 0}
};
static PyMemberDef __pyx_Generator_memberlist[] = {
    {(char *) "gi_running", T_BOOL, offsetof(__pyx_CoroutineObject, is_running), READONLY, NULL},
    {(char*) "gi_yieldfrom", T_OBJECT, offsetof(__pyx_CoroutineObject, yieldfrom), READONLY,
     (char*) PyDoc_STR("object being iterated by 'yield from', or None")},
    {(char*) "gi_code", T_OBJECT, offsetof(__pyx_CoroutineObject, gi_code), READONLY, NULL},
    {0, 0, 0, 0, 0}
};
static PyGetSetDef __pyx_Generator_getsets[] = {
    {(char *) "__name__", (getter)__Pyx_Coroutine_get_name, (setter)__Pyx_Coroutine_set_name,
     (char*) PyDoc_STR("name of the generator"), 0},
    {(char *) "__qualname__", (getter)__Pyx_Coroutine_get_qualname, (setter)__Pyx_Coroutine_set_qualname,
     (char*) PyDoc_STR("qualified name of the generator"), 0},
    {(char *) "gi_frame", (getter)__Pyx_Coroutine_get_frame, NULL,
     (char*) PyDoc_STR("Frame of the coroutine"), 0},
    {0, 0, 0, 0, 0}
};
static PyTypeObject __pyx_GeneratorType_type = {
    PyVarObject_HEAD_INIT(0, 0)
    __PYX_TYPE_MODULE_PREFIX "generator",
    sizeof(__pyx_CoroutineObject),
    0,
    (destructor) __Pyx_Coroutine_dealloc,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_HAVE_FINALIZE,
    0,
    (traverseproc) __Pyx_Coroutine_traverse,
    0,
    0,
    offsetof(__pyx_CoroutineObject, gi_weakreflist),
    0,
    (iternextfunc) __Pyx_Generator_Next,
    __pyx_Generator_methods,
    __pyx_Generator_memberlist,
    __pyx_Generator_getsets,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
#if CYTHON_USE_TP_FINALIZE
    0,
#else
    __Pyx_Coroutine_del,
#endif
    0,
#if CYTHON_USE_TP_FINALIZE
    __Pyx_Coroutine_del,
#elif PY_VERSION_HEX >= 0x030400a1
    0,
#endif
#if PY_VERSION_HEX >= 0x030800b1
    0,
#endif
#if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
    0,
#endif
#if CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM+0 >= 0x06000000
    0,
#endif
};
static int __pyx_Generator_init(void) {
    __pyx_GeneratorType_type.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
    __pyx_GeneratorType_type.tp_iter = PyObject_SelfIter;
    __pyx_GeneratorType = __Pyx_FetchCommonType(&__pyx_GeneratorType_type);
    if (unlikely(!__pyx_GeneratorType)) {
        return -1;
    }
    return 0;
}

/* CheckBinaryVersion */
  static int __Pyx_check_binary_version(void) {
    char ctversion[4], rtversion[4];
    PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
    PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion());
    if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) {
        char message[200];
        PyOS_snprintf(message, sizeof(message),
                      "compiletime version %s of module '%.100s' "
                      "does not match runtime version %s",
                      ctversion, __Pyx_MODULE_NAME, rtversion);
        return PyErr_WarnEx(NULL, message, 1);
    }
    return 0;
}

/* PyObjectSetAttrStr */
  #if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE int __Pyx_PyObject_SetAttrStr(PyObject* obj, PyObject* attr_name, PyObject* value) {
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_setattro))
        return tp->tp_setattro(obj, attr_name, value);
#if PY_MAJOR_VERSION < 3
    if (likely(tp->tp_setattr))
        return tp->tp_setattr(obj, PyString_AS_STRING(attr_name), value);
#endif
    return PyObject_SetAttr(obj, attr_name, value);
}
#endif

/* VoidPtrExport */
  static int __Pyx_ExportVoidPtr(PyObject *name, void *p, const char *sig) {
    PyObject *d;
    PyObject *cobj = 0;
    d = PyDict_GetItem(__pyx_d, __pyx_n_s_pyx_capi);
    Py_XINCREF(d);
    if (!d) {
        d = PyDict_New();
        if (!d)
            goto bad;
        if (__Pyx_PyObject_SetAttrStr(__pyx_m, __pyx_n_s_pyx_capi, d) < 0)
            goto bad;
    }
    cobj = PyCapsule_New(p, sig, 0);
    if (!cobj)
        goto bad;
    if (PyDict_SetItem(d, name, cobj) < 0)
        goto bad;
    Py_DECREF(cobj);
    Py_DECREF(d);
    return 0;
bad:
    Py_XDECREF(cobj);
    Py_XDECREF(d);
    return -1;
}

/* FunctionExport */
  static int __Pyx_ExportFunction(const char *name, void (*f)(void), const char *sig) {
    PyObject *d = 0;
    PyObject *cobj = 0;
    union {
        void (*fp)(void);
        void *p;
    } tmp;
    d = PyObject_GetAttrString(__pyx_m, (char *)"__pyx_capi__");
    if (!d) {
        PyErr_Clear();
        d = PyDict_New();
        if (!d)
            goto bad;
        Py_INCREF(d);
        if (PyModule_AddObject(__pyx_m, (char *)"__pyx_capi__", d) < 0)
            goto bad;
    }
    tmp.fp = f;
    cobj = PyCapsule_New(tmp.p, sig, 0);
    if (!cobj)
        goto bad;
    if (PyDict_SetItemString(d, name, cobj) < 0)
        goto bad;
    Py_DECREF(cobj);
    Py_DECREF(d);
    return 0;
bad:
    Py_XDECREF(cobj);
    Py_XDECREF(d);
    return -1;
}

/* InitStrings */
  #if PY_MAJOR_VERSION >= 3
static int __Pyx_InitString(__Pyx_StringTabEntry t, PyObject **str) {
    if (t.is_unicode | t.is_str) {
        if (t.intern) {
            *str = PyUnicode_InternFromString(t.s);
        } else if (t.encoding) {
            *str = PyUnicode_Decode(t.s, t.n - 1, t.encoding, NULL);
        } else {
            *str = PyUnicode_FromStringAndSize(t.s, t.n - 1);
        }
    } else {
        *str = PyBytes_FromStringAndSize(t.s, t.n - 1);
    }
    if (!*str)
        return -1;
    if (PyObject_Hash(*str) == -1)
        return -1;
    return 0;
}
#endif
#if !CYTHON_COMPILING_IN_LIMITED_API
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
    while (t->p) {
        #if PY_MAJOR_VERSION >= 3
        __Pyx_InitString(*t, t->p);
        #else
        if (t->is_unicode) {
            *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
        } else if (t->intern) {
            *t->p = PyString_InternFromString(t->s);
        } else {
            *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
        }
        if (!*t->p)
            return -1;
        if (PyObject_Hash(*t->p) == -1)
            return -1;
        #endif
        ++t;
    }
    return 0;
}
#endif

static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
    return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
}
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject* o) {
    Py_ssize_t ignore;
    return __Pyx_PyObject_AsStringAndSize(o, &ignore);
}
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
#if !CYTHON_PEP393_ENABLED
static const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
    char* defenc_c;
    PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
    if (!defenc) return NULL;
    defenc_c = PyBytes_AS_STRING(defenc);
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
    {
        char* end = defenc_c + PyBytes_GET_SIZE(defenc);
        char* c;
        for (c = defenc_c; c < end; c++) {
            if ((unsigned char) (*c) >= 128) {
                PyUnicode_AsASCIIString(o);
                return NULL;
            }
        }
    }
#endif
    *length = PyBytes_GET_SIZE(defenc);
    return defenc_c;
}
#else
static CYTHON_INLINE const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
    if (unlikely(__Pyx_PyUnicode_READY(o) == -1)) return NULL;
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
    if (likely(PyUnicode_IS_ASCII(o))) {
        *length = PyUnicode_GET_LENGTH(o);
        return PyUnicode_AsUTF8(o);
    } else {
        PyUnicode_AsASCIIString(o);
        return NULL;
    }
#else
    return PyUnicode_AsUTF8AndSize(o, length);
#endif
}
#endif
#endif
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
    if (
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
            __Pyx_sys_getdefaultencoding_not_ascii &&
#endif
            PyUnicode_Check(o)) {
        return __Pyx_PyUnicode_AsStringAndSize(o, length);
    } else
#endif
#if (!CYTHON_COMPILING_IN_PYPY && !CYTHON_COMPILING_IN_LIMITED_API) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
    if (PyByteArray_Check(o)) {
        *length = PyByteArray_GET_SIZE(o);
        return PyByteArray_AS_STRING(o);
    } else
#endif
    {
        char* result;
        int r = PyBytes_AsStringAndSize(o, &result, length);
        if (unlikely(r < 0)) {
            return NULL;
        } else {
            return result;
        }
    }
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
   int is_true = x == Py_True;
   if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
   else return PyObject_IsTrue(x);
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject* x) {
    int retval;
    if (unlikely(!x)) return -1;
    retval = __Pyx_PyObject_IsTrue(x);
    Py_DECREF(x);
    return retval;
}
static PyObject* __Pyx_PyNumber_IntOrLongWrongResultType(PyObject* result, const char* type_name) {
    __Pyx_TypeName result_type_name = __Pyx_PyType_GetName(Py_TYPE(result));
#if PY_MAJOR_VERSION >= 3
    if (PyLong_Check(result)) {
        if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1,
                "__int__ returned non-int (type " __Pyx_FMT_TYPENAME ").  "
                "The ability to return an instance of a strict subclass of int is deprecated, "
                "and may be removed in a future version of Python.",
                result_type_name)) {
            __Pyx_DECREF_TypeName(result_type_name);
            Py_DECREF(result);
            return NULL;
        }
        __Pyx_DECREF_TypeName(result_type_name);
        return result;
    }
#endif
    PyErr_Format(PyExc_TypeError,
                 "__%.4s__ returned non-%.4s (type " __Pyx_FMT_TYPENAME ")",
                 type_name, type_name, result_type_name);
    __Pyx_DECREF_TypeName(result_type_name);
    Py_DECREF(result);
    return NULL;
}
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
#if CYTHON_USE_TYPE_SLOTS
  PyNumberMethods *m;
#endif
  const char *name = NULL;
  PyObject *res = NULL;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_Check(x) || PyLong_Check(x)))
#else
  if (likely(PyLong_Check(x)))
#endif
    return __Pyx_NewRef(x);
#if CYTHON_USE_TYPE_SLOTS
  m = Py_TYPE(x)->tp_as_number;
  #if PY_MAJOR_VERSION < 3
  if (m && m->nb_int) {
    name = "int";
    res = m->nb_int(x);
  }
  else if (m && m->nb_long) {
    name = "long";
    res = m->nb_long(x);
  }
  #else
  if (likely(m && m->nb_int)) {
    name = "int";
    res = m->nb_int(x);
  }
  #endif
#else
  if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) {
    res = PyNumber_Int(x);
  }
#endif
  if (likely(res)) {
#if PY_MAJOR_VERSION < 3
    if (unlikely(!PyInt_Check(res) && !PyLong_Check(res))) {
#else
    if (unlikely(!PyLong_CheckExact(res))) {
#endif
        return __Pyx_PyNumber_IntOrLongWrongResultType(res, name);
    }
  }
  else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_TypeError,
                    "an integer is required");
  }
  return res;
}
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
  Py_ssize_t ival;
  PyObject *x;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_CheckExact(b))) {
    if (sizeof(Py_ssize_t) >= sizeof(long))
        return PyInt_AS_LONG(b);
    else
        return PyInt_AsSsize_t(b);
  }
#endif
  if (likely(PyLong_CheckExact(b))) {
    #if CYTHON_USE_PYLONG_INTERNALS
    const digit* digits = ((PyLongObject*)b)->ob_digit;
    const Py_ssize_t size = Py_SIZE(b);
    if (likely(__Pyx_sst_abs(size) <= 1)) {
        ival = likely(size) ? digits[0] : 0;
        if (size == -1) ival = -ival;
        return ival;
    } else {
      switch (size) {
         case 2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
      }
    }
    #endif
    return PyLong_AsSsize_t(b);
  }
  x = PyNumber_Index(b);
  if (!x) return -1;
  ival = PyInt_AsSsize_t(x);
  Py_DECREF(x);
  return ival;
}
static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject* o) {
  if (sizeof(Py_hash_t) == sizeof(Py_ssize_t)) {
    return (Py_hash_t) __Pyx_PyIndex_AsSsize_t(o);
#if PY_MAJOR_VERSION < 3
  } else if (likely(PyInt_CheckExact(o))) {
    return PyInt_AS_LONG(o);
#endif
  } else {
    Py_ssize_t ival;
    PyObject *x;
    x = PyNumber_Index(o);
    if (!x) return -1;
    ival = PyInt_AsLong(x);
    Py_DECREF(x);
    return ival;
  }
}
static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) {
  return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False);
}
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
    return PyInt_FromSize_t(ival);
}


/* #### Code section: end ### */
#endif /* Py_PYTHON_H */
