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| author | Serhiy Storchaka <storchaka@gmail.com> | 2023-05-21 21:32:39 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-05-21 21:32:39 (GMT) |
| commit | f3466bc04008660c4a5c3ed6f70144f138ae2e7f (patch) | |
| tree | 3aada373c1a064f47e8273f30439c5fcea1d7e3a /Doc/whatsnew | |
| parent | 6ba8406cb6e656e47e908f8c7354e07ed0f2d774 (diff) | |
| download | cpython-f3466bc04008660c4a5c3ed6f70144f138ae2e7f.zip cpython-f3466bc04008660c4a5c3ed6f70144f138ae2e7f.tar.gz cpython-f3466bc04008660c4a5c3ed6f70144f138ae2e7f.tar.bz2 | |
gh-98836: Extend PyUnicode_FromFormat() (GH-98838)
* Support for conversion specifiers o (octal) and X (uppercase hexadecimal).
* Support for length modifiers j (intmax_t) and t (ptrdiff_t).
* Length modifiers are now applied to all integer conversions.
* Support for wchar_t C strings (%ls and %lV).
* Support for variable width and precision (*).
* Support for flag - (left alignment).
Diffstat (limited to 'Doc/whatsnew')
| -rw-r--r-- | Doc/whatsnew/3.12.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Doc/whatsnew/3.12.rst b/Doc/whatsnew/3.12.rst index 14f03ef..caf2107 100644 --- a/Doc/whatsnew/3.12.rst +++ b/Doc/whatsnew/3.12.rst @@ -1402,6 +1402,12 @@ Porting to Python 3.12 :py:meth:`~class.__subclasses__` (using :c:func:`PyObject_CallMethod`, for example). +* Add support of more formatting options (left aligning, octals, uppercase + hexadecimals, ``intmax_t``, ``ptrdiff_t``, ``wchar_t`` C + strings, variable width and precision) in :c:func:`PyUnicode_FromFormat` and + :c:func:`PyUnicode_FromFormatV`. + (Contributed by Serhiy Storchaka in :gh:`98836`.) + * An unrecognized format character in :c:func:`PyUnicode_FromFormat` and :c:func:`PyUnicode_FromFormatV` now sets a :exc:`SystemError`. In previous versions it caused all the rest of the format string to be |