traverseda
/
cpython
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

MERGE: Docs: Correctly link to the methods

This commit is contained in:
Jesus Cea 2016-09-20 00:03:09 +02:00
parent 822675b82e 1daf6da2c8
commit 8bf66ca598
1 changed files with 22 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
Doc/library/configparser.rst
View File

@ -150,8 +150,8 @@ Since this task is so common, config parsers provide a range of handy getter
methods to handle integers, floats and booleans. The last one is the most
interesting because simply passing the value to ``bool()`` would do no good
since ``bool('False')`` is still ``True``. This is why config parsers also
provide :meth:`getboolean`. This method is case-insensitive and recognizes
Boolean values from ``'yes'``/``'no'``, ``'on'``/``'off'``,
provide :meth:`~ConfigParser.getboolean`. This method is case-insensitive and
recognizes Boolean values from ``'yes'``/``'no'``, ``'on'``/``'off'``,
``'true'``/``'false'`` and ``'1'``/``'0'`` [1]_. For example:
.. doctest::
@ -163,8 +163,9 @@ Boolean values from ``'yes'``/``'no'``, ``'on'``/``'off'``,
>>> config.getboolean('bitbucket.org', 'Compression')
True
Apart from :meth:`getboolean`, config parsers also provide equivalent
:meth:`getint` and :meth:`getfloat` methods. You can register your own
Apart from :meth:`~ConfigParser.getboolean`, config parsers also
provide equivalent :meth:`~ConfigParser.getint` and
:meth:`~ConfigParser.getfloat` methods. You can register your own
converters and customize the provided ones. [1]_
Fallback Values
@ -205,8 +206,9 @@ the ``fallback`` keyword-only argument:
... fallback='No such things as monsters')
'No such things as monsters'
The same ``fallback`` argument can be used with the :meth:`getint`,
:meth:`getfloat` and :meth:`getboolean` methods, for example:
The same ``fallback`` argument can be used with the
:meth:`~ConfigParser.getint`, :meth:`~ConfigParser.getfloat` and
:meth:`~ConfigParser.getboolean` methods, for example:
.. doctest::
@ -670,14 +672,15 @@ the :meth:`__init__` options:
* *converters*, default value: not set
Config parsers provide option value getters that perform type conversion. By
default :meth:`getint`, :meth:`getfloat`, and :meth:`getboolean` are
implemented. Should other getters be desirable, users may define them in
a subclass or pass a dictionary where each key is a name of the converter and
each value is a callable implementing said conversion. For instance, passing
``{'decimal': decimal.Decimal}`` would add :meth:`getdecimal` on both the
parser object and all section proxies. In other words, it will be possible
to write both ``parser_instance.getdecimal('section', 'key', fallback=0)``
and ``parser_instance['section'].getdecimal('key', 0)``.
default :meth:`~ConfigParser.getint`, :meth:`~ConfigParser.getfloat`, and
:meth:`~ConfigParser.getboolean` are implemented. Should other getters be
desirable, users may define them in a subclass or pass a dictionary where each
key is a name of the converter and each value is a callable implementing said
conversion. For instance, passing ``{'decimal': decimal.Decimal}`` would add
:meth:`getdecimal` on both the parser object and all section proxies. In
other words, it will be possible to write both
``parser_instance.getdecimal('section', 'key', fallback=0)`` and
``parser_instance['section'].getdecimal('key', 0)``.
If the converter needs to access the state of the parser, it can be
implemented as a method on a config parser subclass. If the name of this
@ -690,11 +693,11 @@ be overridden by subclasses or by attribute assignment.
.. attribute:: BOOLEAN_STATES
By default when using :meth:`getboolean`, config parsers consider the
following values ``True``: ``'1'``, ``'yes'``, ``'true'``, ``'on'`` and the
following values ``False``: ``'0'``, ``'no'``, ``'false'``, ``'off'``. You
can override this by specifying a custom dictionary of strings and their
Boolean outcomes. For example:
By default when using :meth:`~ConfigParser.getboolean`, config parsers
consider the following values ``True``: ``'1'``, ``'yes'``, ``'true'``,
``'on'`` and the following values ``False``: ``'0'``, ``'no'``, ``'false'``,
``'off'``. You can override this by specifying a custom dictionary of strings
and their Boolean outcomes. For example:
.. doctest::