From 0264f634f720fbf12afaf1715a53cd1495fbd85b Mon Sep 17 00:00:00 2001 From: Hugo van Kemenade Date: Sat, 17 Dec 2022 09:42:18 +0200 Subject: [PATCH] Docs: Use `PY_VERSION_HEX` for version comparison (#100179) --- Doc/c-api/apiabiversion.rst | 2 ++ Doc/whatsnew/3.11.rst | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/Doc/c-api/apiabiversion.rst b/Doc/c-api/apiabiversion.rst index 85b6e2f3738..62d54296662 100644 --- a/Doc/c-api/apiabiversion.rst +++ b/Doc/c-api/apiabiversion.rst @@ -58,6 +58,8 @@ See :ref:`stable` for a discussion of API and ABI stability across versions. Thus ``3.4.1a2`` is hexversion ``0x030401a2`` and ``3.10.0`` is hexversion ``0x030a00f0``. + Use this for numeric comparisons, e.g. ``#if PY_VERSION_HEX >= ...``. + This version is also available via the symbol :data:`Py_Version`. .. c:var:: const unsigned long Py_Version diff --git a/Doc/whatsnew/3.11.rst b/Doc/whatsnew/3.11.rst index 7931988ed0b..6f283f1d800 100644 --- a/Doc/whatsnew/3.11.rst +++ b/Doc/whatsnew/3.11.rst @@ -2319,7 +2319,7 @@ Porting to Python 3.11 can define the following macros and use them throughout the code (credit: these were copied from the ``mypy`` codebase):: - #if PY_MAJOR_VERSION >= 3 && PY_MINOR_VERSION >= 8 + #if PY_VERSION_HEX >= 0x03080000 # define CPy_TRASHCAN_BEGIN(op, dealloc) Py_TRASHCAN_BEGIN(op, dealloc) # define CPy_TRASHCAN_END(op) Py_TRASHCAN_END #else