mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-11-02 03:01:58 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 15

gh-119336: Restore removed _PyLong_NumBits() function (#119418)

Browse source 
It is used by the pywin32 project.
This commit is contained in:
Ethan Smith 2024-05-30 07:48:18 -07:00 • committed by GitHub
parent b1374aa1c2
commit e50fac96e8
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
3 changed files with 10 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

11
Include/internal/pycore_long.h
View file

@ -47,17 +47,6 @@ extern "C" {
# error "_PY_LONG_DEFAULT_MAX_STR_DIGITS smaller than threshold."
#endif
// _PyLong_NumBits. Return the number of bits needed to represent the
// absolute value of a long. For example, this returns 1 for 1 and -1, 2
// for 2 and -2, and 2 for 3 and -3. It returns 0 for 0.
// v must not be NULL, and must be a normalized long.
// (size_t)-1 is returned and OverflowError set if the true result doesn't
// fit in a size_t.
//
// Export for 'math' shared extension.
PyAPI_FUNC(size_t) _PyLong_NumBits(PyObject *v);
/* runtime lifecycle */
extern PyStatus _PyLong_InitTypes(PyInterpreterState *);