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| -rw-r--r-- | Doc/library/inspect.rst | 18 | ||||
| -rw-r--r-- | Doc/whatsnew/3.11.rst | 7 |
2 files changed, 25 insertions, 0 deletions
diff --git a/Doc/library/inspect.rst b/Doc/library/inspect.rst index 1074f97..711f510 100644 --- a/Doc/library/inspect.rst +++ b/Doc/library/inspect.rst @@ -275,6 +275,24 @@ attributes: listed in the metaclass' custom :meth:`__dir__`. +.. function:: getmembers_static(object[, predicate]) + + Return all the members of an object in a list of ``(name, value)`` + pairs sorted by name without triggering dynamic lookup via the descriptor + protocol, __getattr__ or __getattribute__. Optionally, only return members + that satisfy a given predicate. + + .. note:: + + :func:`getmembers_static` may not be able to retrieve all members + that getmembers can fetch (like dynamically created attributes) + and may find members that getmembers can't (like descriptors + that raise AttributeError). It can also return descriptor objects + instead of instance members in some cases. + + .. versionadded:: 3.11 + + .. function:: getmodulename(path) Return the name of the module named by the file *path*, without including the diff --git a/Doc/whatsnew/3.11.rst b/Doc/whatsnew/3.11.rst index 6853c04..345b2df 100644 --- a/Doc/whatsnew/3.11.rst +++ b/Doc/whatsnew/3.11.rst @@ -207,6 +207,13 @@ fractions (Contributed by Mark Dickinson in :issue:`44547`.) +inspect +------- +* Add :func:`inspect.getmembers_static`: return all members without + triggering dynamic lookup via the descriptor protocol. (Contributed by + Weipeng Hong in :issue:`30533`.) + + math ---- * Add :func:`math.exp2`: return 2 raised to the power of x. |