diff options
Diffstat (limited to 'Doc/library')
| -rw-r--r-- | Doc/library/inspect.rst | 39 | ||||
| -rw-r--r-- | Doc/library/multiprocessing.rst | 9 | ||||
| -rw-r--r-- | Doc/library/os.rst | 5 |
3 files changed, 13 insertions, 40 deletions
diff --git a/Doc/library/inspect.rst b/Doc/library/inspect.rst index 66b9238..1d0edea 100644 --- a/Doc/library/inspect.rst +++ b/Doc/library/inspect.rst @@ -227,24 +227,6 @@ attributes: listed in the metaclass' custom :meth:`__dir__`. -.. function:: getmoduleinfo(path) - - Returns a :term:`named tuple` ``ModuleInfo(name, suffix, mode, module_type)`` - of values that describe how Python will interpret the file identified by - *path* if it is a module, or ``None`` if it would not be identified as a - module. In that tuple, *name* is the name of the module without the name of - any enclosing package, *suffix* is the trailing part of the file name (which - may not be a dot-delimited extension), *mode* is the :func:`open` mode that - would be used (``'r'`` or ``'rb'``), and *module_type* is an integer giving - the type of the module. *module_type* will have a value which can be - compared to the constants defined in the :mod:`imp` module; see the - documentation for that module for more information on module types. - - .. deprecated:: 3.3 - You may check the file path's suffix against the supported suffixes - listed in :mod:`importlib.machinery` to infer the same information. - - .. function:: getmodulename(path) Return the name of the module named by the file *path*, without including the @@ -258,8 +240,7 @@ attributes: still return ``None``. .. versionchanged:: 3.3 - This function is now based directly on :mod:`importlib` rather than the - deprecated :func:`getmoduleinfo`. + The function is based directly on :mod:`importlib`. .. function:: ismodule(object) @@ -805,24 +786,6 @@ Classes and functions classes using multiple inheritance and their descendants will appear multiple times. - -.. function:: getargspec(func) - - Get the names and default values of a Python function's arguments. A - :term:`named tuple` ``ArgSpec(args, varargs, keywords, defaults)`` is - returned. *args* is a list of the argument names. *varargs* and *keywords* - are the names of the ``*`` and ``**`` arguments or ``None``. *defaults* is a - tuple of default argument values or ``None`` if there are no default - arguments; if this tuple has *n* elements, they correspond to the last - *n* elements listed in *args*. - - .. deprecated:: 3.0 - Use :func:`signature` and - :ref:`Signature Object <inspect-signature-object>`, which provide a - better introspecting API for callables. This function will be removed - in Python 3.6. - - .. function:: getfullargspec(func) Get the names and default values of a Python function's arguments. A diff --git a/Doc/library/multiprocessing.rst b/Doc/library/multiprocessing.rst index 8703f8f..e74430d 100644 --- a/Doc/library/multiprocessing.rst +++ b/Doc/library/multiprocessing.rst @@ -869,8 +869,13 @@ Miscellaneous .. function:: cpu_count() - Return the number of CPUs in the system. May raise - :exc:`NotImplementedError`. + Return the number of CPUs in the system. + + This number is not equivalent to the number of CPUs the current process can + use. The number of usable CPUs can be obtained with + ``len(os.sched_getaffinity(0))`` + + May raise :exc:`NotImplementedError`. .. seealso:: :func:`os.cpu_count` diff --git a/Doc/library/os.rst b/Doc/library/os.rst index d4032e0..cb34f3e 100644 --- a/Doc/library/os.rst +++ b/Doc/library/os.rst @@ -3596,6 +3596,11 @@ Miscellaneous System Information Return the number of CPUs in the system. Returns None if undetermined. + This number is not equivalent to the number of CPUs the current process can + use. The number of usable CPUs can be obtained with + ``len(os.sched_getaffinity(0))`` + + .. versionadded:: 3.4 |