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/opt/alt/python38/lib/python3.8/site-packages/funcsigs-1.0.2-py3.8.egg-info

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PKG-INFO	17206	0644	edit dl rm
SOURCES.txt	421	0644	edit dl rm
top_level.txt	9	0644	edit dl rm

Edit: /opt/alt/python38/lib/python3.8/site-packages/funcsigs-1.0.2-py3.8.egg-info/PKG-INFO (17206B)

Metadata-Version: 1.1
Name: funcsigs
Version: 1.0.2
Summary: Python function signatures from PEP362 for Python 2.6, 2.7 and 3.2+
Home-page: http://funcsigs.readthedocs.org
Author: Testing Cabal
Author-email: testing-in-python@lists.idyll.org
License: ASL
Description: .. funcsigs documentation master file, created by
           sphinx-quickstart on Fri Apr 20 20:27:52 2012.
           You can adapt this file completely to your liking, but it should at least
           contain the root `toctree` directive.
        
        Introducing funcsigs
        ====================
        
        The Funcsigs Package
        --------------------
        
        ``funcsigs`` is a backport of the `PEP 362`_ function signature features from
        Python 3.3's `inspect`_ module. The backport is compatible with Python 2.6, 2.7
        as well as 3.3 and up. 3.2 was supported by version 0.4, but with setuptools and
        pip no longer supporting 3.2, we cannot make any statement about 3.2
        compatibility.
        
        Compatibility
        `````````````
        
        The ``funcsigs`` backport has been tested against:
        
        * CPython 2.6
        * CPython 2.7
        * CPython 3.3
        * CPython 3.4
        * CPython 3.5
        * CPython nightlies
        * PyPy and PyPy3(currently failing CI)
        
        Continuous integration testing is provided by `Travis CI`_.
        
        Under Python 2.x there is a compatibility issue when a function is assigned to
        the ``__wrapped__`` property of a class after it has been constructed.
        Similiarily there under PyPy directly passing the ``__call__`` method of a
        builtin is also a compatibility issues.  Otherwise the functionality is
        believed to be uniform between both Python2 and Python3.
        
        Issues
        ``````
        
        Source code for ``funcsigs`` is hosted on `GitHub`_. Any bug reports or feature
        requests can be made using GitHub's `issues system`_. |build_status| |coverage|
        
        Example
        -------
        
        To obtain a `Signature` object, pass the target function to the
        ``funcsigs.signature`` function.
        
        .. code-block:: python
        
            >>> from funcsigs import signature
            >>> def foo(a, b=None, *args, **kwargs):
            ...     pass
            ...
            >>> sig = signature(foo)
            >>> sig
            <funcsigs.Signature object at 0x...>
            >>> sig.parameters
            OrderedDict([('a', <Parameter at 0x... 'a'>), ('b', <Parameter at 0x... 'b'>), ('args', <Parameter at 0x... 'args'>), ('kwargs', <Parameter at 0x... 'kwargs'>)])
            >>> sig.return_annotation
            <class 'funcsigs._empty'>
        
        Introspecting callables with the Signature object
        -------------------------------------------------
        
        .. note::
        
           This section of documentation is a direct reproduction of the Python
           standard library documentation for the inspect module.
        
        The Signature object represents the call signature of a callable object and its
        return annotation.  To retrieve a Signature object, use the :func:`signature`
        function.
        
        .. function:: signature(callable)
        
           Return a :class:`Signature` object for the given ``callable``::
        
              >>> from funcsigs import signature
              >>> def foo(a, *, b:int, **kwargs):
              ...     pass
        
              >>> sig = signature(foo)
        
              >>> str(sig)
              '(a, *, b:int, **kwargs)'
        
              >>> str(sig.parameters['b'])
              'b:int'
        
              >>> sig.parameters['b'].annotation
              <class 'int'>
        
           Accepts a wide range of python callables, from plain functions and classes to
           :func:`functools.partial` objects.
        
           .. note::
        
              Some callables may not be introspectable in certain implementations of
              Python.  For example, in CPython, built-in functions defined in C provide
              no metadata about their arguments.
        
        
        .. class:: Signature
        
           A Signature object represents the call signature of a function and its return
           annotation.  For each parameter accepted by the function it stores a
           :class:`Parameter` object in its :attr:`parameters` collection.
        
           Signature objects are *immutable*.  Use :meth:`Signature.replace` to make a
           modified copy.
        
           .. attribute:: Signature.empty
        
              A special class-level marker to specify absence of a return annotation.
        
           .. attribute:: Signature.parameters
        
              An ordered mapping of parameters' names to the corresponding
              :class:`Parameter` objects.
        
           .. attribute:: Signature.return_annotation
        
              The "return" annotation for the callable.  If the callable has no "return"
              annotation, this attribute is set to :attr:`Signature.empty`.
        
           .. method:: Signature.bind(*args, **kwargs)
        
              Create a mapping from positional and keyword arguments to parameters.
              Returns :class:`BoundArguments` if ``*args`` and ``**kwargs`` match the
              signature, or raises a :exc:`TypeError`.
        
           .. method:: Signature.bind_partial(*args, **kwargs)
        
              Works the same way as :meth:`Signature.bind`, but allows the omission of
              some required arguments (mimics :func:`functools.partial` behavior.)
              Returns :class:`BoundArguments`, or raises a :exc:`TypeError` if the
              passed arguments do not match the signature.
        
           .. method:: Signature.replace(*[, parameters][, return_annotation])
        
              Create a new Signature instance based on the instance replace was invoked
              on.  It is possible to pass different ``parameters`` and/or
              ``return_annotation`` to override the corresponding properties of the base
              signature.  To remove return_annotation from the copied Signature, pass in
              :attr:`Signature.empty`.
        
              ::
        
                 >>> def test(a, b):
                 ...     pass
                 >>> sig = signature(test)
                 >>> new_sig = sig.replace(return_annotation="new return anno")
                 >>> str(new_sig)
                 "(a, b) -> 'new return anno'"
        
        
        .. class:: Parameter
        
           Parameter objects are *immutable*.  Instead of modifying a Parameter object,
           you can use :meth:`Parameter.replace` to create a modified copy.
        
           .. attribute:: Parameter.empty
        
              A special class-level marker to specify absence of default values and
              annotations.
        
           .. attribute:: Parameter.name
        
              The name of the parameter as a string.  Must be a valid python identifier
              name (with the exception of ``POSITIONAL_ONLY`` parameters, which can have
              it set to ``None``).
        
           .. attribute:: Parameter.default
        
              The default value for the parameter.  If the parameter has no default
              value, this attribute is set to :attr:`Parameter.empty`.
        
           .. attribute:: Parameter.annotation
        
              The annotation for the parameter.  If the parameter has no annotation,
              this attribute is set to :attr:`Parameter.empty`.
        
           .. attribute:: Parameter.kind
        
              Describes how argument values are bound to the parameter.  Possible values
              (accessible via :class:`Parameter`, like ``Parameter.KEYWORD_ONLY``):
        
              +------------------------+----------------------------------------------+
              |    Name                | Meaning                                      |
              +========================+==============================================+
              | *POSITIONAL_ONLY*      | Value must be supplied as a positional       |
              |                        | argument.                                    |
              |                        |                                              |
              |                        | Python has no explicit syntax for defining   |
              |                        | positional-only parameters, but many built-in|
              |                        | and extension module functions (especially   |
              |                        | those that accept only one or two parameters)|
              |                        | accept them.                                 |
              +------------------------+----------------------------------------------+
              | *POSITIONAL_OR_KEYWORD*| Value may be supplied as either a keyword or |
              |                        | positional argument (this is the standard    |
              |                        | binding behaviour for functions implemented  |
              |                        | in Python.)                                  |
              +------------------------+----------------------------------------------+
              | *VAR_POSITIONAL*       | A tuple of positional arguments that aren't  |
              |                        | bound to any other parameter. This           |
              |                        | corresponds to a ``*args`` parameter in a    |
              |                        | Python function definition.                  |
              +------------------------+----------------------------------------------+
              | *KEYWORD_ONLY*         | Value must be supplied as a keyword argument.|
              |                        | Keyword only parameters are those which      |
              |                        | appear after a ``*`` or ``*args`` entry in a |
              |                        | Python function definition.                  |
              +------------------------+----------------------------------------------+
              | *VAR_KEYWORD*          | A dict of keyword arguments that aren't bound|
              |                        | to any other parameter. This corresponds to a|
              |                        | ``**kwargs`` parameter in a Python function  |
              |                        | definition.                                  |
              +------------------------+----------------------------------------------+
        
              Example: print all keyword-only arguments without default values::
        
                 >>> def foo(a, b, *, c, d=10):
                 ...     pass
        
                 >>> sig = signature(foo)
                 >>> for param in sig.parameters.values():
                 ...     if (param.kind == param.KEYWORD_ONLY and
                 ...                        param.default is param.empty):
                 ...         print('Parameter:', param)
                 Parameter: c
        
           .. method:: Parameter.replace(*[, name][, kind][, default][, annotation])
        
              Create a new Parameter instance based on the instance replaced was invoked
              on.  To override a :class:`Parameter` attribute, pass the corresponding
              argument.  To remove a default value or/and an annotation from a
              Parameter, pass :attr:`Parameter.empty`.
        
              ::
        
                 >>> from funcsigs import Parameter
                 >>> param = Parameter('foo', Parameter.KEYWORD_ONLY, default=42)
                 >>> str(param)
                 'foo=42'
        
                 >>> str(param.replace()) # Will create a shallow copy of 'param'
                 'foo=42'
        
                 >>> str(param.replace(default=Parameter.empty, annotation='spam'))
                 "foo:'spam'"
        
        
        .. class:: BoundArguments
        
           Result of a :meth:`Signature.bind` or :meth:`Signature.bind_partial` call.
           Holds the mapping of arguments to the function's parameters.
        
           .. attribute:: BoundArguments.arguments
        
              An ordered, mutable mapping (:class:`collections.OrderedDict`) of
              parameters' names to arguments' values.  Contains only explicitly bound
              arguments.  Changes in :attr:`arguments` will reflect in :attr:`args` and
              :attr:`kwargs`.
        
              Should be used in conjunction with :attr:`Signature.parameters` for any
              argument processing purposes.
        
              .. note::
        
                 Arguments for which :meth:`Signature.bind` or
                 :meth:`Signature.bind_partial` relied on a default value are skipped.
                 However, if needed, it is easy to include them.
        
              ::
        
                >>> def foo(a, b=10):
                ...     pass
        
                >>> sig = signature(foo)
                >>> ba = sig.bind(5)
        
                >>> ba.args, ba.kwargs
                ((5,), {})
        
                >>> for param in sig.parameters.values():
                ...     if param.name not in ba.arguments:
                ...         ba.arguments[param.name] = param.default
        
                >>> ba.args, ba.kwargs
                ((5, 10), {})
        
        
           .. attribute:: BoundArguments.args
        
              A tuple of positional arguments values.  Dynamically computed from the
              :attr:`arguments` attribute.
        
           .. attribute:: BoundArguments.kwargs
        
              A dict of keyword arguments values.  Dynamically computed from the
              :attr:`arguments` attribute.
        
           The :attr:`args` and :attr:`kwargs` properties can be used to invoke
           functions::
        
              def test(a, *, b):
                 ...
        
              sig = signature(test)
              ba = sig.bind(10, b=20)
              test(*ba.args, **ba.kwargs)
        
        
        .. seealso::
        
           :pep:`362` - Function Signature Object.
              The detailed specification, implementation details and examples.
        
        Copyright
        ---------
        
        *funcsigs* is a derived work of CPython under the terms of the `PSF License
        Agreement`_. The original CPython inspect module, its unit tests and
        documentation are the copyright of the Python Software Foundation. The derived
        work is distributed under the `Apache License Version 2.0`_.
        
        .. _PSF License Agreement: http://docs.python.org/3/license.html#terms-and-conditions-for-accessing-or-otherwise-using-python
        .. _Apache License Version 2.0: http://opensource.org/licenses/Apache-2.0
        .. _GitHub: https://github.com/testing-cabal/funcsigs
        .. _PSF License Agreement: http://docs.python.org/3/license.html#terms-and-conditions-for-accessing-or-otherwise-using-python
        .. _Travis CI: http://travis-ci.org/
        .. _Read The Docs: http://funcsigs.readthedocs.org/
        .. _PEP 362: http://www.python.org/dev/peps/pep-0362/
        .. _inspect: http://docs.python.org/3/library/inspect.html#introspecting-callables-with-the-signature-object
        .. _issues system: https://github.com/testing-cabal/funcsigs/issues
        
        .. |build_status| image:: https://secure.travis-ci.org/aliles/funcsigs.png?branch=master
           :target: http://travis-ci.org/#!/aliles/funcsigs
           :alt: Current build status
        
        .. |coverage| image:: https://coveralls.io/repos/aliles/funcsigs/badge.png?branch=master
           :target: https://coveralls.io/r/aliles/funcsigs?branch=master
           :alt: Coverage status
        
        .. |pypi_version| image:: https://pypip.in/v/funcsigs/badge.png
           :target: https://crate.io/packages/funcsigs/
           :alt: Latest PyPI version
        
        
        
Platform: UNKNOWN
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 2.6
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Programming Language :: Python :: Implementation :: PyPy
Classifier: Topic :: Software Development :: Libraries :: Python Modules

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