diff options
| -rw-r--r-- | Doc/whatsnew/3.14.rst | 6 | ||||
| -rw-r--r-- | Include/pymath.h | 3 | ||||
| -rw-r--r-- | Misc/NEWS.d/next/C API/2024-05-29-09-21-37.gh-issue-119613.J2xfrC.rst | 2 |
3 files changed, 11 insertions, 0 deletions
diff --git a/Doc/whatsnew/3.14.rst b/Doc/whatsnew/3.14.rst index 15216479cc6..bc7fe64e68b 100644 --- a/Doc/whatsnew/3.14.rst +++ b/Doc/whatsnew/3.14.rst @@ -231,6 +231,12 @@ Porting to Python 3.14 Deprecated ---------- +* Macros :c:macro:`!Py_IS_NAN`, :c:macro:`!Py_IS_INFINITY` + and :c:macro:`!Py_IS_FINITE` are :term:`soft deprecated`, + use instead :c:macro:`!isnan`, :c:macro:`!isinf` and + :c:macro:`!isfinite` available from :file:`math.h` + since C99. (Contributed by Sergey B Kirpichev in :gh:`119613`.) + Removed ------- diff --git a/Include/pymath.h b/Include/pymath.h index 4c1e3d99848..d8f763f808d 100644 --- a/Include/pymath.h +++ b/Include/pymath.h @@ -29,14 +29,17 @@ // Py_IS_NAN(X) // Return 1 if float or double arg is a NaN, else 0. +// Soft deprecated since Python 3.14, use isnan() instead. #define Py_IS_NAN(X) isnan(X) // Py_IS_INFINITY(X) // Return 1 if float or double arg is an infinity, else 0. +// Soft deprecated since Python 3.14, use isinf() instead. #define Py_IS_INFINITY(X) isinf(X) // Py_IS_FINITE(X) // Return 1 if float or double arg is neither infinite nor NAN, else 0. +// Soft deprecated since Python 3.14, use isfinite() instead. #define Py_IS_FINITE(X) isfinite(X) // Py_INFINITY: Value that evaluates to a positive double infinity. diff --git a/Misc/NEWS.d/next/C API/2024-05-29-09-21-37.gh-issue-119613.J2xfrC.rst b/Misc/NEWS.d/next/C API/2024-05-29-09-21-37.gh-issue-119613.J2xfrC.rst new file mode 100644 index 00000000000..196a4722a98 --- /dev/null +++ b/Misc/NEWS.d/next/C API/2024-05-29-09-21-37.gh-issue-119613.J2xfrC.rst @@ -0,0 +1,2 @@ +Macros ``Py_IS_NAN``, ``Py_IS_INFINITY`` and ``Py_IS_FINITE`` +are :term:`soft deprecated`. |