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gh-120389: Add PyLong_FromInt64() and PyLong_AsInt64() (#120390)

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Add new functions to convert C <stdint.h> numbers from/to Python int:

* PyLong_FromInt32()
* PyLong_FromUInt32()
* PyLong_FromInt64()
* PyLong_FromUInt64()
* PyLong_AsInt32()
* PyLong_AsUInt32()
* PyLong_AsInt64()
* PyLong_AsUInt64()
This commit is contained in:
Victor Stinner
2024-08-28 12:16:13 +02:00
committed by GitHub
parent 1a0b828994
commit 4c6dca8292
13 changed files with 286 additions and 2 deletions
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12
Include/longobject.h
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@@ -30,6 +30,18 @@ PyAPI_FUNC(unsigned long) PyLong_AsUnsignedLongMask(PyObject *);
PyAPI_FUNC(int) PyLong_AsInt(PyObject *);
#endif
#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x030e0000
PyAPI_FUNC(PyObject*) PyLong_FromInt32(int32_t value);
PyAPI_FUNC(PyObject*) PyLong_FromUInt32(uint32_t value);
PyAPI_FUNC(PyObject*) PyLong_FromInt64(int64_t value);
PyAPI_FUNC(PyObject*) PyLong_FromUInt64(uint64_t value);
PyAPI_FUNC(int) PyLong_AsInt32(PyObject *obj, int32_t *value);
PyAPI_FUNC(int) PyLong_AsUInt32(PyObject *obj, uint32_t *value);
PyAPI_FUNC(int) PyLong_AsInt64(PyObject *obj, int64_t *value);
PyAPI_FUNC(int) PyLong_AsUInt64(PyObject *obj, uint64_t *value);
#endif
PyAPI_FUNC(PyObject *) PyLong_GetInfo(void);
/* It may be useful in the future. I've added it in the PyInt -> PyLong