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cpython/Include/internal/pycore_structseq.h

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bpo-43916: Move the _PyStructSequence_InitType function to the internal API (GH-25854)
2021-05-03 11:50:24 -03:00
#ifndef Py_INTERNAL_STRUCTSEQ_H
#define Py_INTERNAL_STRUCTSEQ_H
#ifdef __cplusplus
extern "C" {
#endif
#ifndef Py_BUILD_CORE
# error "this header requires Py_BUILD_CORE define"
#endif
bpo-46008: Make runtime-global object/type lifecycle functions and state consistent. (gh-29998) This change is strictly renames and moving code around. It helps in the following ways: * ensures type-related init functions focus strictly on one of the three aspects (state, objects, types) * passes in PyInterpreterState * to all those functions, simplifying work on moving types/objects/state to the interpreter * consistent naming conventions help make what's going on more clear * keeping API related to a type in the corresponding header file makes it more obvious where to look for it https://bugs.python.org/issue46008
2021-12-09 15:59:26 -04:00
/* other API */
gh-107211: No longer export internal functions (4) (#107217) No longer export these 2 internal C API functions: * _PyEval_SignalAsyncExc() * _PyEval_SignalReceived() Add also comments explaining why some internal functions have to be exported, and update existing comments.
2023-07-25 00:16:28 -03:00
// Export for '_curses' shared extension
PyAPI_FUNC(PyTypeObject*) _PyStructSequence_NewType(
bpo-46417: _curses uses PyStructSequence_NewType() (GH-30736) The _curses module now creates its ncurses_version type as a heap type using PyStructSequence_NewType(), rather than using a static type. * Move _PyStructSequence_FiniType() definition to pycore_structseq.h. * test.pythoninfo: log curses.ncurses_version.
2022-01-20 22:30:20 -04:00
PyStructSequence_Desc *desc,
unsigned long tp_flags);
gh-84436: Immortalize in _PyStructSequence_InitBuiltinWithFlags() (gh-104054) This also does some cleanup.
2023-05-01 18:08:34 -03:00
extern int _PyStructSequence_InitBuiltinWithFlags(
gh-94673: Properly Initialize and Finalize Static Builtin Types for Each Interpreter (gh-104072) Until now, we haven't been initializing nor finalizing the per-interpreter state properly.
2023-05-01 22:36:00 -03:00
PyInterpreterState *interp,
bpo-43916: Move the _PyStructSequence_InitType function to the internal API (GH-25854)
2021-05-03 11:50:24 -03:00
PyTypeObject *type,
PyStructSequence_Desc *desc,
unsigned long tp_flags);
gh-94673: Add _PyStaticType_InitBuiltin() (#95152) This is the first of several precursors to storing tp_subclasses (and tp_weaklist) on the interpreter state for static builtin types. We do the following: * add `_PyStaticType_InitBuiltin()` * add `_Py_TPFLAGS_STATIC_BUILTIN` * set it on all static builtin types in `_PyStaticType_InitBuiltin()` * shuffle some code around to be able to use _PyStaticType_InitBuiltin() * rename `_PyStructSequence_InitType()` to `_PyStructSequence_InitBuiltinWithFlags()` * add `_PyStructSequence_InitBuiltin()`.
2022-07-25 15:47:31 -03:00
static inline int
gh-94673: Properly Initialize and Finalize Static Builtin Types for Each Interpreter (gh-104072) Until now, we haven't been initializing nor finalizing the per-interpreter state properly.
2023-05-01 22:36:00 -03:00
_PyStructSequence_InitBuiltin(PyInterpreterState *interp,
PyTypeObject *type,
gh-94673: Add _PyStaticType_InitBuiltin() (#95152) This is the first of several precursors to storing tp_subclasses (and tp_weaklist) on the interpreter state for static builtin types. We do the following: * add `_PyStaticType_InitBuiltin()` * add `_Py_TPFLAGS_STATIC_BUILTIN` * set it on all static builtin types in `_PyStaticType_InitBuiltin()` * shuffle some code around to be able to use _PyStaticType_InitBuiltin() * rename `_PyStructSequence_InitType()` to `_PyStructSequence_InitBuiltinWithFlags()` * add `_PyStructSequence_InitBuiltin()`.
2022-07-25 15:47:31 -03:00
PyStructSequence_Desc *desc)
{
gh-94673: Properly Initialize and Finalize Static Builtin Types for Each Interpreter (gh-104072) Until now, we haven't been initializing nor finalizing the per-interpreter state properly.
2023-05-01 22:36:00 -03:00
return _PyStructSequence_InitBuiltinWithFlags(interp, type, desc, 0);
gh-94673: Add _PyStaticType_InitBuiltin() (#95152) This is the first of several precursors to storing tp_subclasses (and tp_weaklist) on the interpreter state for static builtin types. We do the following: * add `_PyStaticType_InitBuiltin()` * add `_Py_TPFLAGS_STATIC_BUILTIN` * set it on all static builtin types in `_PyStaticType_InitBuiltin()` * shuffle some code around to be able to use _PyStaticType_InitBuiltin() * rename `_PyStructSequence_InitType()` to `_PyStructSequence_InitBuiltinWithFlags()` * add `_PyStructSequence_InitBuiltin()`.
2022-07-25 15:47:31 -03:00
}
gh-94673: Properly Initialize and Finalize Static Builtin Types for Each Interpreter (gh-104072) Until now, we haven't been initializing nor finalizing the per-interpreter state properly.
2023-05-01 22:36:00 -03:00
extern void _PyStructSequence_FiniBuiltin(
PyInterpreterState *interp,
PyTypeObject *type);
bpo-43916: Move the _PyStructSequence_InitType function to the internal API (GH-25854)
2021-05-03 11:50:24 -03:00
#ifdef __cplusplus
}
#endif
#endif /* !Py_INTERNAL_STRUCTSEQ_H */