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[3.14] gh-133583: Add support for fixed size unsigned integers in argument parsing (GH-133584) (GH-133650)

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* Add Argument Clinic converters: uint8, uint16, uint32, uint64.
* Add private C API: _PyLong_UInt8_Converter(),
  _PyLong_UInt16_Converter(), _PyLong_UInt32_Converter(),
  _PyLong_UInt64_Converter().
(cherry picked from commit 4c914e7a36)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
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Miss Islington (bot) 2025-05-08 11:54:44 +02:00 • committed by GitHub
parent a020336256
commit 0f7046b187
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7 changed files with 87 additions and 93 deletions
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Include/internal/pycore_long.h
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@ -158,6 +158,11 @@ PyAPI_FUNC(int) _PyLong_UnsignedLongLong_Converter(PyObject *, void *);
// Export for '_testclinic' shared extension (Argument Clinic code)
PyAPI_FUNC(int) _PyLong_Size_t_Converter(PyObject *, void *);
PyAPI_FUNC(int) _PyLong_UInt8_Converter(PyObject *, void *);
PyAPI_FUNC(int) _PyLong_UInt16_Converter(PyObject *, void *);
PyAPI_FUNC(int) _PyLong_UInt32_Converter(PyObject *, void *);
PyAPI_FUNC(int) _PyLong_UInt64_Converter(PyObject *, void *);
/* Long value tag bits:
* 0-1: Sign bits value = (1-sign), ie. negative=2, positive=0, zero=1.
* 2: Set to 1 for the small ints