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v0.5.1
v0.5.1
https://github.com/python/cpython
Revision 5acc1b5f0b62eef3258e4bc31eba3b9c659108c9 authored by Miss Islington (bot) on 23 September 2020, 03:57:48 UTC, committed by GitHub on 23 September 2020, 03:57:48 UTC
(cherry picked from commit 62e40d8450b9c78346ec3617de7fe3f0ad381510) Co-authored-by: Ethan Furman <ethan@stoneleaf.us>
1 parent 2466a7a
Tip revision: 5acc1b5f0b62eef3258e4bc31eba3b9c659108c9 authored by Miss Islington (bot) on 23 September 2020, 03:57:48 UTC
bpo-37062: Enum: add extended AutoNumber example (GH-22349) (GH-22369)
bpo-37062: Enum: add extended AutoNumber example (GH-22349) (GH-22369)
Tip revision: 5acc1b5
pycapsule.h
/* Capsule objects let you wrap a C "void *" pointer in a Python
object. They're a way of passing data through the Python interpreter
without creating your own custom type.
Capsules are used for communication between extension modules.
They provide a way for an extension module to export a C interface
to other extension modules, so that extension modules can use the
Python import mechanism to link to one another.
For more information, please see "c-api/capsule.html" in the
documentation.
*/
#ifndef Py_CAPSULE_H
#define Py_CAPSULE_H
#ifdef __cplusplus
extern "C" {
#endif
PyAPI_DATA(PyTypeObject) PyCapsule_Type;
typedef void (*PyCapsule_Destructor)(PyObject *);
#define PyCapsule_CheckExact(op) (Py_TYPE(op) == &PyCapsule_Type)
PyAPI_FUNC(PyObject *) PyCapsule_New(
void *pointer,
const char *name,
PyCapsule_Destructor destructor);
PyAPI_FUNC(void *) PyCapsule_GetPointer(PyObject *capsule, const char *name);
PyAPI_FUNC(PyCapsule_Destructor) PyCapsule_GetDestructor(PyObject *capsule);
PyAPI_FUNC(const char *) PyCapsule_GetName(PyObject *capsule);
PyAPI_FUNC(void *) PyCapsule_GetContext(PyObject *capsule);
PyAPI_FUNC(int) PyCapsule_IsValid(PyObject *capsule, const char *name);
PyAPI_FUNC(int) PyCapsule_SetPointer(PyObject *capsule, void *pointer);
PyAPI_FUNC(int) PyCapsule_SetDestructor(PyObject *capsule, PyCapsule_Destructor destructor);
PyAPI_FUNC(int) PyCapsule_SetName(PyObject *capsule, const char *name);
PyAPI_FUNC(int) PyCapsule_SetContext(PyObject *capsule, void *context);
PyAPI_FUNC(void *) PyCapsule_Import(
const char *name, /* UTF-8 encoded string */
int no_block);
#ifdef __cplusplus
}
#endif
#endif /* !Py_CAPSULE_H */
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