name : pycore_unicodeobject.h #ifndef Py_INTERNAL_UNICODEOBJECT_H #define Py_INTERNAL_UNICODEOBJECT_H #ifdef __cplusplus extern "C" { #endif #ifndef Py_BUILD_CORE # error "this header requires Py_BUILD_CORE define" #endif #include "pycore_fileutils.h" // _Py_error_handler #include "pycore_ucnhash.h" // _PyUnicode_Name_CAPI void _PyUnicode_ExactDealloc(PyObject *op); Py_ssize_t _PyUnicode_InternedSize(void); /* runtime lifecycle */ extern void _PyUnicode_InitState(PyInterpreterState *); extern PyStatus _PyUnicode_InitGlobalObjects(PyInterpreterState *); extern PyStatus _PyUnicode_InitTypes(PyInterpreterState *); extern void _PyUnicode_Fini(PyInterpreterState *); extern void _PyUnicode_FiniTypes(PyInterpreterState *); extern PyTypeObject _PyUnicodeASCIIIter_Type; /* other API */ struct _Py_unicode_runtime_ids { PyThread_type_lock lock; // next_index value must be preserved when Py_Initialize()/Py_Finalize() // is called multiple times: see _PyUnicode_FromId() implementation. Py_ssize_t next_index; }; struct _Py_unicode_runtime_state { struct _Py_unicode_runtime_ids ids; }; /* fs_codec.encoding is initialized to NULL. Later, it is set to a non-NULL string by _PyUnicode_InitEncodings(). */ struct _Py_unicode_fs_codec { char *encoding; // Filesystem encoding (encoded to UTF-8) int utf8; // encoding=="utf-8"? char *errors; // Filesystem errors (encoded to UTF-8) _Py_error_handler error_handler; }; struct _Py_unicode_ids { Py_ssize_t size; PyObject **array; }; struct _Py_unicode_state { struct _Py_unicode_fs_codec fs_codec; _PyUnicode_Name_CAPI *ucnhash_capi; // Unicode identifiers (_Py_Identifier): see _PyUnicode_FromId() struct _Py_unicode_ids ids; }; extern void _PyUnicode_InternInPlace(PyInterpreterState *interp, PyObject **p); extern void _PyUnicode_ClearInterned(PyInterpreterState *interp); #ifdef __cplusplus } #endif #endif /* !Py_INTERNAL_UNICODEOBJECT_H */