mirror of https://github.com/python/cpython
Merged revisions 69578-69580,69901,69907,69994,70022-70023,70025-70026,70166,70273,70275,70342,70386-70387,70389-70390,70392-70393,70395,70397,70400,70418 via svnmerge
........ r69578 | georg.brandl | 2009-02-13 12:03:59 +0100 (Fr, 13 Feb 2009) | 1 line #3694: add test for fix committed in r66693. ........ r69579 | georg.brandl | 2009-02-13 12:06:59 +0100 (Fr, 13 Feb 2009) | 2 lines Fix warnings GCC emits where the argument of PyErr_Format is a single variable. ........ r69580 | georg.brandl | 2009-02-13 12:10:04 +0100 (Fr, 13 Feb 2009) | 2 lines Fix warnings GCC emits where the argument of PyErr_Format is a single variable. ........ r69901 | georg.brandl | 2009-02-23 12:24:46 +0100 (Mo, 23 Feb 2009) | 2 lines #5349: C++ pure virtuals can also have an implementation. ........ r69907 | georg.brandl | 2009-02-23 19:33:48 +0100 (Mo, 23 Feb 2009) | 1 line Fix grammar. ........ r69994 | georg.brandl | 2009-02-26 18:36:26 +0100 (Do, 26 Feb 2009) | 1 line Document that setting sys.py3kwarning wont do anything. ........ r70022 | georg.brandl | 2009-02-27 17:23:18 +0100 (Fr, 27 Feb 2009) | 1 line #5361: fix typo. ........ r70023 | georg.brandl | 2009-02-27 17:39:26 +0100 (Fr, 27 Feb 2009) | 1 line #5363: fix cmpfiles() docs. Another instance where a prose description is twice as long as the code. ........ r70025 | georg.brandl | 2009-02-27 17:52:55 +0100 (Fr, 27 Feb 2009) | 1 line #5344: fix punctuation. ........ r70026 | georg.brandl | 2009-02-27 17:59:03 +0100 (Fr, 27 Feb 2009) | 1 line #5365: add quick look conversion table for different time representations. ........ r70166 | georg.brandl | 2009-03-04 19:24:41 +0100 (Mi, 04 Mär 2009) | 2 lines Remove obsolete stuff from string module docs. ........ r70273 | georg.brandl | 2009-03-09 15:25:07 +0100 (Mo, 09 Mär 2009) | 2 lines #5458: add a note when we started to raise RuntimeErrors. ........ r70275 | georg.brandl | 2009-03-09 17:35:48 +0100 (Mo, 09 Mär 2009) | 2 lines Add missing space. ........ r70342 | georg.brandl | 2009-03-13 20:03:58 +0100 (Fr, 13 Mär 2009) | 1 line #5486: typos. ........ r70386 | georg.brandl | 2009-03-15 22:32:06 +0100 (So, 15 Mär 2009) | 1 line #5496: fix docstring of lookup(). ........ r70387 | georg.brandl | 2009-03-15 22:37:16 +0100 (So, 15 Mär 2009) | 1 line #5493: clarify __nonzero__ docs. ........ r70389 | georg.brandl | 2009-03-15 22:43:38 +0100 (So, 15 Mär 2009) | 1 line Fix a small nit in the error message if bool() falls back on __len__ and it returns the wrong type: it would tell the user that __nonzero__ should return bool or int. ........ r70390 | georg.brandl | 2009-03-15 22:44:43 +0100 (So, 15 Mär 2009) | 1 line #5491: clarify nested() semantics. ........ r70392 | georg.brandl | 2009-03-15 22:46:00 +0100 (So, 15 Mär 2009) | 1 line #5488: add missing struct member. ........ r70393 | georg.brandl | 2009-03-15 22:47:42 +0100 (So, 15 Mär 2009) | 1 line #5478: fix copy-paste oversight in function signature. ........ r70395 | georg.brandl | 2009-03-15 22:51:48 +0100 (So, 15 Mär 2009) | 1 line #5276: document IDLESTARTUP and .Idle.py. ........ r70397 | georg.brandl | 2009-03-15 22:53:56 +0100 (So, 15 Mär 2009) | 1 line #5469: add with statement to list of name-binding constructs. ........ r70400 | georg.brandl | 2009-03-15 22:59:37 +0100 (So, 15 Mär 2009) | 3 lines Fix markup in re docs and give a mail address in regex howto, so that the recommendation to send suggestions to the author can be followed. ........ r70418 | georg.brandl | 2009-03-16 20:42:03 +0100 (Mo, 16 Mär 2009) | 1 line Add token markup. ........
This commit is contained in:
Georg Brandl
parent
0daf2f38cb
commit
40e15edd65
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@ -1180,6 +1180,7 @@ Number Object Structures
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binaryfunc nb_inplace_add;
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binaryfunc nb_inplace_subtract;
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binaryfunc nb_inplace_multiply;
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binaryfunc nb_inplace_divide;
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binaryfunc nb_inplace_remainder;
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ternaryfunc nb_inplace_power;
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binaryfunc nb_inplace_lshift;
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@ -91,4 +91,3 @@ Or even with the section name::
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python setup.py register -r other
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@ -4,7 +4,7 @@
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Regular Expression HOWTO
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****************************
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:Author: A.M. Kuchling
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:Author: A.M. Kuchling <amk@amk.ca>
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:Release: 0.05
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.. TODO:
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@ -36,9 +36,9 @@ It can be converted to Python 3.x code via 2to3 on the command line::
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$ 2to3 example.py
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A diff against the original source file is printed. 2to3 can also write the
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needed modifications right back to the source file. (Of course, a backup of the
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original is also be made unless :option:`-n` is also given.) Writing the
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changes back is enabled with the :option:`-w` flag::
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needed modifications right back to the source file. (A backup of the original
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file is made unless :option:`-n` is also given.) Writing the changes back is
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enabled with the :option:`-w` flag::
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$ 2to3 -w example.py
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@ -153,7 +153,7 @@ It also provides the following decorators:
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.. note::
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Unlike C++'s pure virtual functions, or Java abstract methods, these abstract
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Unlike Java abstract methods, these abstract
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methods may have an implementation. This implementation can be
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called via the :func:`super` mechanism from the class that
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overrides it. This could be useful as an end-point for a
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@ -63,14 +63,15 @@ Functions provided:
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from contextlib import nested
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with nested(A, B, C) as (X, Y, Z):
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with nested(A(), B(), C()) as (X, Y, Z):
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do_something()
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is equivalent to this::
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with A as X:
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with B as Y:
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with C as Z:
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m1, m2, m3 = A(), B(), C()
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with m1 as X:
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with m2 as Y:
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with m3 as Z:
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do_something()
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Note that if the :meth:`__exit__` method of one of the nested context managers
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@ -52,7 +52,7 @@ The following exceptions are only used as base classes for other exceptions.
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The base class for all built-in exceptions. It is not meant to be directly
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inherited by user-defined classes (for that use :exc:`Exception`). If
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:func:`str` or :func:`unicode` is called on an instance of this class, the
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representation of the argument(s) to the instance are returned or the emptry
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representation of the argument(s) to the instance are returned or the empty
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string when there were no arguments. All arguments are stored in :attr:`args`
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as a tuple.
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@ -31,17 +31,24 @@ The :mod:`filecmp` module defines the following functions:
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.. function:: cmpfiles(dir1, dir2, common[, shallow])
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Returns three lists of file names: *match*, *mismatch*, *errors*. *match*
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contains the list of files match in both directories, *mismatch* includes the
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names of those that don't, and *errros* lists the names of files which could not
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be compared. Files may be listed in *errors* because the user may lack
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permission to read them or many other reasons, but always that the comparison
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could not be done for some reason.
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Compare the files in the two directories *dir1* and *dir2* whose names are
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given by *common*.
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The *common* parameter is a list of file names found in both directories. The
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*shallow* parameter has the same meaning and default value as for
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Returns three lists of file names: *match*, *mismatch*,
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*errors*. *match* contains the list of files that match, *mismatch* contains
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the names of those that don't, and *errors* lists the names of files which
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could not be compared. Files are listed in *errors* if they don't exist in
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one of the directories, the user lacks permission to read them or if the
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comparison could not be done for some other reason.
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The *shallow* parameter has the same meaning and default value as for
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:func:`filecmp.cmp`.
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For example, ``cmpfiles('a', 'b', ['c', 'd/e'])`` will compare ``a/c`` with
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``b/c`` and ``a/d/e`` with ``b/d/e``. ``'c'`` and ``'d/e'`` will each be in
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one of the three returned lists.
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Example::
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>>> import filecmp
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@ -253,6 +253,24 @@ Shell colors:
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black
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Startup
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-------
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Upon startup with the ``-s`` option, IDLE will execute the file referenced by
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the environment variables :envvar:`IDLESTARTUP` or :envvar:`PYTHONSTARTUP`.
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Idle first checks for ``IDLESTARTUP``; if ``IDLESTARTUP`` is present the file
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referenced is run. If ``IDLESTARTUP`` is not present, Idle checks for
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``PYTHONSTARTUP``. Files referenced by these environment variables are
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convenient places to store functions that are used frequently from the Idle
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shell, or for executing import statements to import common modules.
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In addition, ``Tk`` also loads a startup file if it is present. Note that the
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Tk file is loaded unconditionally. This additional file is ``.Idle.py`` and is
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looked for in the user's home directory. Statements in this file will be
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executed in the Tk namespace, so this file is not useful for importing functions
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to be used from Idle's Python shell.
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Command line usage
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^^^^^^^^^^^^^^^^^^
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@ -1093,7 +1093,7 @@ For example:
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string)`` or ``re.search(pattern, string)``.
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:func:`match` has an optional second parameter that gives an index in the string
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where the search is to start:
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where the search is to start::
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>>> pattern = re.compile("o")
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>>> pattern.match("dog") # No match as "o" is not at the start of "dog."
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@ -1296,7 +1296,7 @@ The conversion types are:
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+------------+-----------------------------------------------------+-------+
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| ``'o'`` | Signed octal value. | \(1) |
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+------------+-----------------------------------------------------+-------+
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| ``'u'`` | Obselete type -- it is identical to ``'d'``. | \(7) |
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| ``'u'`` | Obsolete type -- it is identical to ``'d'``. | \(7) |
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+------------+-----------------------------------------------------+-------+
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| ``'x'`` | Signed hexadecimal (lowercase). | \(2) |
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+------------+-----------------------------------------------------+-------+
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@ -62,10 +62,9 @@ The constants defined in this module are:
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.. data:: lowercase
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A string containing all the characters that are considered lowercase letters.
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On most systems this is the string ``'abcdefghijklmnopqrstuvwxyz'``. Do not
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change its definition --- the effect on the routines :func:`upper` and
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:func:`swapcase` is undefined. The specific value is locale-dependent, and will
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be updated when :func:`locale.setlocale` is called.
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On most systems this is the string ``'abcdefghijklmnopqrstuvwxyz'``. The
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specific value is locale-dependent, and will be updated when
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:func:`locale.setlocale` is called.
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.. data:: octdigits
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@ -89,18 +88,16 @@ The constants defined in this module are:
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.. data:: uppercase
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A string containing all the characters that are considered uppercase letters.
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On most systems this is the string ``'ABCDEFGHIJKLMNOPQRSTUVWXYZ'``. Do not
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change its definition --- the effect on the routines :func:`lower` and
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:func:`swapcase` is undefined. The specific value is locale-dependent, and will
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be updated when :func:`locale.setlocale` is called.
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On most systems this is the string ``'ABCDEFGHIJKLMNOPQRSTUVWXYZ'``. The
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specific value is locale-dependent, and will be updated when
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:func:`locale.setlocale` is called.
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.. data:: whitespace
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A string containing all characters that are considered whitespace. On most
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systems this includes the characters space, tab, linefeed, return, formfeed, and
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vertical tab. Do not change its definition --- the effect on the routines
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:func:`strip` and :func:`split` is undefined.
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vertical tab.
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.. _new-string-formatting:
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@ -224,7 +221,7 @@ The grammar for a replacement field is as follows:
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.. productionlist:: sf
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replacement_field: "{" `field_name` ["!" `conversion`] [":" `format_spec`] "}"
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field_name: (`identifier` | `integer`) ("." `attribute_name` | "[" element_index "]")*
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field_name: (`identifier` | `integer`) ("." `attribute_name` | "[" `element_index` "]")*
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attribute_name: `identifier`
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element_index: `integer`
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conversion: "r" | "s"
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@ -599,7 +596,7 @@ They are not available as string methods.
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Don't use strings derived from :const:`lowercase` and :const:`uppercase` as
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arguments; in some locales, these don't have the same length. For case
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conversions, always use :func:`lower` and :func:`upper`.
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conversions, always use :meth:`str.lower` and :meth:`str.upper`.
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Deprecated string functions
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@ -661,7 +661,9 @@ always available.
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.. data:: py3kwarning
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Bool containing the status of the Python 3.0 warning flag. It's ``True``
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when Python is started with the -3 option.
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when Python is started with the -3 option. (This should be considered
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read-only; setting it to a different value doesn't have an effect on
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Python 3.0 warnings.)
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.. versionadded:: 2.6
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@ -21,8 +21,13 @@ The :mod:`dummy_threading` module is provided for situations where
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deprecation of the ``camelCase`` names and they remain fully supported in
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both Python 2.x and 3.x.
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This module defines the following functions and objects:
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.. note::
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Starting with Python 2.5, several Thread methods raise :exc:`RuntimeError`
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instead of :exc:`AssertionError` if called erroneously.
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This module defines the following functions and objects:
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.. function:: active_count()
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activeCount()
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@ -118,6 +118,24 @@ An explanation of some terminology and conventions is in order.
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The time value sequence was changed from a tuple to a :class:`struct_time`, with
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the addition of attribute names for the fields.
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* Use the following functions to convert between time representations:
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+-------------------------+-------------------------+-------------------------+
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| From | To | Use |
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+=========================+=========================+=========================+
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| seconds since the epoch | :class:`struct_time` in | :func:`gmtime` |
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| | UTC | |
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+-------------------------+-------------------------+-------------------------+
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| seconds since the epoch | :class:`struct_time` in | :func:`localtime` |
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| | local time | |
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+-------------------------+-------------------------+-------------------------+
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| :class:`struct_time` in | seconds since the epoch | :func:`calendar.timegm` |
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| UTC | | |
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+-------------------------+-------------------------+-------------------------+
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| :class:`struct_time` in | seconds since the epoch | :func:`mktime` |
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| local time | | |
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+-------------------------+-------------------------+-------------------------+
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The module defines the following functions and data items:
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@ -61,7 +61,7 @@ The object-oriented interface uses essentially two+two classes:
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The procedural interface provides functions which are derived from the methods
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of the classes :class:`Screen` and :class:`Turtle`. They have the same names as
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the corresponding methods. A screen object is automativally created whenever a
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the corresponding methods. A screen object is automatically created whenever a
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function derived from a Screen method is called. An (unnamed) turtle object is
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automatically created whenever any of the functions derived from a Turtle method
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is called.
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@ -1608,7 +1608,7 @@ The public classes of the module :mod:`turtle`
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=========== ===========
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"polygon" a polygon-tuple, i.e. a tuple of pairs of coordinates
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"image" an image (in this form only used internally!)
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"compound" ``None`` (a compund shape has to be constructed using the
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"compound" ``None`` (a compound shape has to be constructed using the
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:meth:`addcomponent` method)
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=========== ===========
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@ -1830,7 +1830,7 @@ There is a set of demo scripts in the turtledemo directory located in the
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It contains:
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- a set of 15 demo scripts demonstrating differet features of the new module
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- a set of 15 demo scripts demonstrating different features of the new module
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:mod:`turtle`
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- a demo viewer :file:`turtleDemo.py` which can be used to view the sourcecode
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of the scripts and run them at the same time. 14 of the examples can be
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@ -611,7 +611,7 @@ of that class.
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Same as equivalent method in the :class:`Document` class.
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.. method:: Element.getElementsByTagNameNS(tagName)
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.. method:: Element.getElementsByTagNameNS(namespaceURI, localName)
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Same as equivalent method in the :class:`Document` class.
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@ -1414,11 +1414,12 @@ Basic customization
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.. index:: single: __len__() (mapping object method)
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Called to implement truth value testing, and the built-in operation ``bool()``;
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Called to implement truth value testing and the built-in operation ``bool()``;
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should return ``False`` or ``True``, or their integer equivalents ``0`` or
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``1``. When this method is not defined, :meth:`__len__` is called, if it is
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defined (see below). If a class defines neither :meth:`__len__` nor
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:meth:`__nonzero__`, all its instances are considered true.
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``1``. When this method is not defined, :meth:`__len__` is called, if it is
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defined, and the object is considered true if its result is nonzero.
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If a class defines neither :meth:`__len__` nor :meth:`__nonzero__`, all its
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instances are considered true.
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.. method:: object.__unicode__(self)
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@ -87,9 +87,10 @@ subclass of :exc:`NameError`.
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The following constructs bind names: formal parameters to functions,
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:keyword:`import` statements, class and function definitions (these bind the
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class or function name in the defining block), and targets that are identifiers
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if occurring in an assignment, :keyword:`for` loop header, or in the second
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position of an :keyword:`except` clause header. The :keyword:`import` statement
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of the form "``from ...import *``" binds all names defined in the imported
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if occurring in an assignment, :keyword:`for` loop header, in the second
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position of an :keyword:`except` clause header or after :keyword:`as` in a
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:keyword:`with` statement. The :keyword:`import` statement
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of the form ``from ... import *`` binds all names defined in the imported
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module, except those beginning with an underscore. This form may only be used
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at the module level.
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|
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@ -270,7 +270,7 @@ structure is::
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The expression is evaluated, and it should result in an object that supports the
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context management protocol (that is, has :meth:`__enter__` and :meth:`__exit__`
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methods.
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methods).
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The object's :meth:`__enter__` is called before *with-block* is executed and
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therefore can run set-up code. It also may return a value that is bound to the
|
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|
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@ -512,6 +512,10 @@ class StructTest(unittest.TestCase):
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self.assertRaises(struct.error, s.pack_into, small_buf, 0, test_string)
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self.assertRaises(struct.error, s.pack_into, small_buf, 2, test_string)
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# Test bogus offset (issue 3694)
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sb = small_buf
|
||||
self.assertRaises(TypeError, struct.pack_into, b'1', sb, None)
|
||||
|
||||
def test_pack_into_fn(self):
|
||||
test_string = 'Reykjavik rocks, eow!'
|
||||
writable_buf = array.array('c', ' '*100)
|
||||
|
|
|
|||
|
|
@ -61,7 +61,7 @@ PyDoc_STRVAR(lookup__doc__,
|
|||
"lookup(encoding) -> CodecInfo\n\
|
||||
\n\
|
||||
Looks up a codec tuple in the Python codec registry and returns\n\
|
||||
a tuple of function (or a CodecInfo object).");
|
||||
a CodecInfo object.");
|
||||
|
||||
static
|
||||
PyObject *codec_lookup(PyObject *self, PyObject *args)
|
||||
|
|
|
|||
|
|
@ -599,13 +599,14 @@ CDataType_in_dll(PyObject *type, PyObject *args)
|
|||
#else
|
||||
address = (void *)ctypes_dlsym(handle, name);
|
||||
if (!address) {
|
||||
PyErr_Format(PyExc_ValueError,
|
||||
#ifdef __CYGWIN__
|
||||
/* dlerror() isn't very helpful on cygwin */
|
||||
PyErr_Format(PyExc_ValueError,
|
||||
"symbol '%s' not found (%s) ",
|
||||
name,
|
||||
name);
|
||||
#else
|
||||
PyErr_SetString(PyExc_ValueError, ctypes_dlerror());
|
||||
#endif
|
||||
ctypes_dlerror());
|
||||
return NULL;
|
||||
}
|
||||
#endif
|
||||
|
|
@ -3283,13 +3284,14 @@ CFuncPtr_FromDll(PyTypeObject *type, PyObject *args, PyObject *kwds)
|
|||
#else
|
||||
address = (PPROC)ctypes_dlsym(handle, name);
|
||||
if (!address) {
|
||||
PyErr_Format(PyExc_AttributeError,
|
||||
#ifdef __CYGWIN__
|
||||
/* dlerror() isn't very helpful on cygwin */
|
||||
PyErr_Format(PyExc_AttributeError,
|
||||
"function '%s' not found (%s) ",
|
||||
name,
|
||||
name);
|
||||
#else
|
||||
PyErr_SetString(PyExc_AttributeError, ctypes_dlerror());
|
||||
#endif
|
||||
ctypes_dlerror());
|
||||
return NULL;
|
||||
}
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -5092,6 +5092,7 @@ slot_nb_nonzero(PyObject *self)
|
|||
PyObject *func, *args;
|
||||
static PyObject *nonzero_str, *len_str;
|
||||
int result = -1;
|
||||
int using_len = 0;
|
||||
|
||||
func = lookup_maybe(self, "__nonzero__", &nonzero_str);
|
||||
if (func == NULL) {
|
||||
|
|
@ -5100,6 +5101,7 @@ slot_nb_nonzero(PyObject *self)
|
|||
func = lookup_maybe(self, "__len__", &len_str);
|
||||
if (func == NULL)
|
||||
return PyErr_Occurred() ? -1 : 1;
|
||||
using_len = 1;
|
||||
}
|
||||
args = PyTuple_New(0);
|
||||
if (args != NULL) {
|
||||
|
|
@ -5110,8 +5112,10 @@ slot_nb_nonzero(PyObject *self)
|
|||
result = PyObject_IsTrue(temp);
|
||||
else {
|
||||
PyErr_Format(PyExc_TypeError,
|
||||
"__nonzero__ should return "
|
||||
"%s should return "
|
||||
"bool or int, returned %s",
|
||||
(using_len ? "__len__"
|
||||
: "__nonzero__"),
|
||||
temp->ob_type->tp_name);
|
||||
result = -1;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1385,7 +1385,7 @@ int unicode_decode_call_errorhandler(const char *errors, PyObject **errorHandler
|
|||
if (restuple == NULL)
|
||||
goto onError;
|
||||
if (!PyTuple_Check(restuple)) {
|
||||
PyErr_Format(PyExc_TypeError, &argparse[4]);
|
||||
PyErr_SetString(PyExc_TypeError, &argparse[4]);
|
||||
goto onError;
|
||||
}
|
||||
if (!PyArg_ParseTuple(restuple, argparse, &PyUnicode_Type, &repunicode, &newpos))
|
||||
|
|
@ -3440,7 +3440,7 @@ static PyObject *unicode_encode_call_errorhandler(const char *errors,
|
|||
if (restuple == NULL)
|
||||
return NULL;
|
||||
if (!PyTuple_Check(restuple)) {
|
||||
PyErr_Format(PyExc_TypeError, &argparse[4]);
|
||||
PyErr_SetString(PyExc_TypeError, &argparse[4]);
|
||||
Py_DECREF(restuple);
|
||||
return NULL;
|
||||
}
|
||||
|
|
@ -4712,7 +4712,7 @@ static PyObject *unicode_translate_call_errorhandler(const char *errors,
|
|||
if (restuple == NULL)
|
||||
return NULL;
|
||||
if (!PyTuple_Check(restuple)) {
|
||||
PyErr_Format(PyExc_TypeError, &argparse[4]);
|
||||
PyErr_SetString(PyExc_TypeError, &argparse[4]);
|
||||
Py_DECREF(restuple);
|
||||
return NULL;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue