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author | Georg Brandl <georg@python.org> | 2008-07-16 03:43:04 (GMT) |
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committer | Georg Brandl <georg@python.org> | 2008-07-16 03:43:04 (GMT) |
commit | 86b2fb9d77e483cc56e85bc4c96ac54f55427d39 (patch) | |
tree | 1f0a034d417db72fa03cfb506b0e27daf1dc0a4f /Doc/library | |
parent | 3ccb78724127e3501067e8693fa15807e2777e9c (diff) | |
download | cpython-86b2fb9d77e483cc56e85bc4c96ac54f55427d39.zip cpython-86b2fb9d77e483cc56e85bc4c96ac54f55427d39.tar.gz cpython-86b2fb9d77e483cc56e85bc4c96ac54f55427d39.tar.bz2 |
Merged revisions 64623,64640,64665,64687,64689-64690,64719,64721,64735,64742,64744-64746,64756-64761,64767-64769,64771-64772,64774-64775,64788,64793,64835-64836 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r64623 | benjamin.peterson | 2008-07-01 21:51:54 +0200 (Tue, 01 Jul 2008) | 1 line
write a short little section for multiprocessing; it still needs help
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r64640 | georg.brandl | 2008-07-01 22:56:03 +0200 (Tue, 01 Jul 2008) | 2 lines
Add a comment about incref'ing w.
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r64665 | jesse.noller | 2008-07-02 18:56:51 +0200 (Wed, 02 Jul 2008) | 1 line
Add #!/usr/bin/env python for ben
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r64687 | andrew.kuchling | 2008-07-03 14:50:03 +0200 (Thu, 03 Jul 2008) | 1 line
Tweak wording
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r64689 | benjamin.peterson | 2008-07-03 14:57:35 +0200 (Thu, 03 Jul 2008) | 1 line
lowercase glossary term
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r64690 | benjamin.peterson | 2008-07-03 15:01:17 +0200 (Thu, 03 Jul 2008) | 1 line
let the term be linked
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r64719 | raymond.hettinger | 2008-07-05 04:11:55 +0200 (Sat, 05 Jul 2008) | 1 line
Update comment on prediction macros.
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r64721 | georg.brandl | 2008-07-05 12:07:18 +0200 (Sat, 05 Jul 2008) | 2 lines
Fix tabs.
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r64735 | mark.dickinson | 2008-07-05 17:25:48 +0200 (Sat, 05 Jul 2008) | 3 lines
Minor rewrite of cmath_log to work around a Sun compiler bug. See issue
#3168.
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r64742 | benjamin.peterson | 2008-07-05 18:29:38 +0200 (Sat, 05 Jul 2008) | 1 line
make regrtest aware of the lib2to3 resource
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r64744 | georg.brandl | 2008-07-05 18:43:45 +0200 (Sat, 05 Jul 2008) | 2 lines
Keep below 80 chars.
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r64745 | facundo.batista | 2008-07-05 21:19:50 +0200 (Sat, 05 Jul 2008) | 3 lines
Issue 3289. Removed two lines that ended doing nothing.
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r64746 | facundo.batista | 2008-07-05 22:39:59 +0200 (Sat, 05 Jul 2008) | 4 lines
Issue #3239. Differentiate the ascii call from the curses one and
the builtin one.
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r64756 | gregory.p.smith | 2008-07-06 09:16:40 +0200 (Sun, 06 Jul 2008) | 3 lines
- Issue #2113: Fix error in subprocess.Popen if the select system call is
interrupted by a signal.
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r64757 | benjamin.peterson | 2008-07-06 14:39:09 +0200 (Sun, 06 Jul 2008) | 1 line
remove test_compact_freelists from test_sys
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r64758 | gregory.p.smith | 2008-07-06 19:06:29 +0200 (Sun, 06 Jul 2008) | 2 lines
fix issue3304 - remove an incorrect PyMem_Free in fileio_init
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r64759 | georg.brandl | 2008-07-06 19:36:20 +0200 (Sun, 06 Jul 2008) | 2 lines
Fix opensearch template.
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r64760 | andrew.kuchling | 2008-07-06 19:43:16 +0200 (Sun, 06 Jul 2008) | 1 line
Wording fix
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r64761 | andrew.kuchling | 2008-07-06 19:44:17 +0200 (Sun, 06 Jul 2008) | 1 line
Add two items; rewrap paragraph
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r64767 | gregory.p.smith | 2008-07-07 06:31:58 +0200 (Mon, 07 Jul 2008) | 4 lines
- Issue #3309: Fix bz2.BZFile itererator to release its internal lock
properly when raising an exception due to the bz2file being closed.
Prevents a deadlock.
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r64768 | josiah.carlson | 2008-07-07 06:51:46 +0200 (Mon, 07 Jul 2008) | 2 lines
Fixed bugs 760475, 953599, and 1519.
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r64769 | gregory.p.smith | 2008-07-07 06:54:31 +0200 (Mon, 07 Jul 2008) | 2 lines
Add commented out #_sha256 and #_sha512 lines per issue 3183.
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r64771 | gregory.p.smith | 2008-07-07 07:09:12 +0200 (Mon, 07 Jul 2008) | 4 lines
- Issue #3094: httplib.HTTPSConnection Host: headers no longer include the
redundant ":443" port number designation when the connection is using the
default https port (443).
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r64772 | skip.montanaro | 2008-07-07 13:16:14 +0200 (Mon, 07 Jul 2008) | 2 lines
Correct grammar.
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r64774 | andrew.kuchling | 2008-07-07 18:51:09 +0200 (Mon, 07 Jul 2008) | 1 line
Fix example to match text
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r64775 | facundo.batista | 2008-07-07 19:02:59 +0200 (Mon, 07 Jul 2008) | 3 lines
Issue 3306. Better control for a lenght in findmax() function.
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r64788 | georg.brandl | 2008-07-08 09:05:23 +0200 (Tue, 08 Jul 2008) | 2 lines
Add missing ABCs to list.
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r64793 | nick.coghlan | 2008-07-08 16:21:42 +0200 (Tue, 08 Jul 2008) | 1 line
Add missing NEWS and ACK entries for r64791
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r64835 | raymond.hettinger | 2008-07-10 11:31:08 +0200 (Thu, 10 Jul 2008) | 1 line
Issue 3287: Raise correct exception for float inputs.
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r64836 | raymond.hettinger | 2008-07-10 12:28:41 +0200 (Thu, 10 Jul 2008) | 1 line
Use operator.index() instead of n.__index__().
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Diffstat (limited to 'Doc/library')
-rw-r--r-- | Doc/library/abc.rst | 4 | ||||
-rw-r--r-- | Doc/library/collections.rst | 80 | ||||
-rw-r--r-- | Doc/library/shutil.rst | 41 | ||||
-rw-r--r-- | Doc/library/stdtypes.rst | 2 |
4 files changed, 78 insertions, 49 deletions
diff --git a/Doc/library/abc.rst b/Doc/library/abc.rst index 21d3018..b03fc83 100644 --- a/Doc/library/abc.rst +++ b/Doc/library/abc.rst @@ -8,8 +8,8 @@ .. sectionauthor:: Georg Brandl .. much of the content adapted from docstrings -This module provides the infrastructure for defining :term:`abstract base -classes` (ABCs) in Python, as outlined in :pep:`3119`; see the PEP for why this +This module provides the infrastructure for defining an :term:`abstract base +class` (ABCs) in Python, as outlined in :pep:`3119`; see the PEP for why this was added to Python. (See also :pep:`3141` and the :mod:`numbers` module regarding a type hierarchy for numbers based on ABCs.) diff --git a/Doc/library/collections.rst b/Doc/library/collections.rst index 7718c51..d2d4f47 100644 --- a/Doc/library/collections.rst +++ b/Doc/library/collections.rst @@ -37,42 +37,50 @@ ABCs - abstract base classes The collections module offers the following ABCs: -========================= ==================== ====================== ==================================================== -ABC Inherits Abstract Methods Mixin Methods -========================= ==================== ====================== ==================================================== -:class:`Container` ``__contains__`` -:class:`Hashable` ``__hash__`` -:class:`Iterable` ``__iter__`` -:class:`Iterator` :class:`Iterable` ``__next__`` ``__iter__`` -:class:`Sized` ``__len__`` - -:class:`Mapping` :class:`Sized`, ``__getitem__``, ``__contains__``, ``keys``, ``items``, ``values``, - :class:`Iterable`, ``__len__``. and ``get``, ``__eq__``, and ``__ne__`` - :class:`Container` ``__iter__`` - -:class:`MutableMapping` :class:`Mapping` ``__getitem__`` Inherited Mapping methods and - ``__setitem__``, ``pop``, ``popitem``, ``clear``, ``update``, - ``__delitem__``, and ``setdefault`` - ``__iter__``, and - ``__len__`` - -:class:`Sequence` :class:`Sized`, ``__getitem__`` ``__contains__``. ``__iter__``, ``__reversed__``. - :class:`Iterable`, and ``__len__`` ``index``, and ``count`` - :class:`Container` - -:class:`MutableSequnce` :class:`Sequence` ``__getitem__`` Inherited Sequence methods and - ``__delitem__``, ``append``, ``reverse``, ``extend``, ``pop``, - ``insert``, ``remove``, and ``__iadd__`` - and ``__len__`` - -:class:`Set` :class:`Sized`, ``__len__``, ``__le__``, ``__lt__``, ``__eq__``, ``__ne__``, - :class:`Iterable`, ``__iter__``, and ``__gt__``, ``__ge__``, ``__and__``, ``__or__`` - :class:`Container` ``__contains__`` ``__sub__``, ``__xor__``, and ``isdisjoint`` - -:class:`MutableSet` :class:`Set` ``add`` and Inherited Set methods and - ``discard`` ``clear``, ``pop``, ``remove``, ``__ior__``, - ``__iand__``, ``__ixor__``, and ``__isub__`` -========================= ==================== ====================== ==================================================== +========================= ===================== ====================== ==================================================== +ABC Inherits Abstract Methods Mixin Methods +========================= ===================== ====================== ==================================================== +:class:`Container` ``__contains__`` +:class:`Hashable` ``__hash__`` +:class:`Iterable` ``__iter__`` +:class:`Iterator` :class:`Iterable` ``__next__`` ``__iter__`` +:class:`Sized` ``__len__`` +:class:`Callable` ``__call__`` + +:class:`Sequence` :class:`Sized`, ``__getitem__`` ``__contains__``. ``__iter__``, ``__reversed__``. + :class:`Iterable`, and ``__len__`` ``index``, and ``count`` + :class:`Container` + +:class:`MutableSequnce` :class:`Sequence` ``__getitem__`` Inherited Sequence methods and + ``__delitem__``, ``append``, ``reverse``, ``extend``, ``pop``, + ``insert``, ``remove``, and ``__iadd__`` + and ``__len__`` + +:class:`Set` :class:`Sized`, ``__len__``, ``__le__``, ``__lt__``, ``__eq__``, ``__ne__``, + :class:`Iterable`, ``__iter__``, and ``__gt__``, ``__ge__``, ``__and__``, ``__or__`` + :class:`Container` ``__contains__`` ``__sub__``, ``__xor__``, and ``isdisjoint`` + +:class:`MutableSet` :class:`Set` ``add`` and Inherited Set methods and + ``discard`` ``clear``, ``pop``, ``remove``, ``__ior__``, + ``__iand__``, ``__ixor__``, and ``__isub__`` + +:class:`Mapping` :class:`Sized`, ``__getitem__``, ``__contains__``, ``keys``, ``items``, ``values``, + :class:`Iterable`, ``__len__``. and ``get``, ``__eq__``, and ``__ne__`` + :class:`Container` ``__iter__`` + +:class:`MutableMapping` :class:`Mapping` ``__getitem__`` Inherited Mapping methods and + ``__setitem__``, ``pop``, ``popitem``, ``clear``, ``update``, + ``__delitem__``, and ``setdefault`` + ``__iter__``, and + ``__len__`` + +:class:`MappingView` :class:`Sized` ``__len__`` +:class:`KeysView` :class:`MappingView`, ``__contains__``, + :class:`Set` ``__iter__`` +:class:`ItemsView` :class:`MappingView`, ``__contains__``, + :class:`Set` ``__iter__`` +:class:`ValuesView` :class:`MappingView` ``__contains__``, ``__iter__`` +========================= ===================== ====================== ==================================================== These ABCs allow us to ask classes or instances if they provide particular functionality, for example:: diff --git a/Doc/library/shutil.rst b/Doc/library/shutil.rst index 5ab2f29..c295f29 100644 --- a/Doc/library/shutil.rst +++ b/Doc/library/shutil.rst @@ -78,18 +78,39 @@ copying and removal. For operations on individual files, see also the Unix command :program:`cp -p`. -.. function:: copytree(src, dst[, symlinks]) +.. function:: ignore_patterns(\*patterns) + + This factory function creates a function that can be used as a callable for + :func:`copytree`\'s *ignore* argument, ignoring files and directories that + match one of the glob-style *patterns* provided. See the example below. + + +.. function:: copytree(src, dst[, symlinks=False[, ignore=None]]) Recursively copy an entire directory tree rooted at *src*. The destination - directory, named by *dst*, must not already exist; it will be created as well as - missing parent directories. Permissions and times of directories are copied with - :func:`copystat`, individual files are copied using :func:`copy2`. If - *symlinks* is true, symbolic links in the source tree are represented as - symbolic links in the new tree; if false or omitted, the contents of the linked - files are copied to the new tree. If exception(s) occur, an :exc:`Error` is - raised with a list of reasons. - - The source code for this should be considered an example rather than a tool. + directory, named by *dst*, must not already exist; it will be created as well + as missing parent directories. Permissions and times of directories are + copied with :func:`copystat`, individual files are copied using + :func:`copy2`. + + If *symlinks* is true, symbolic links in the source tree are represented as + symbolic links in the new tree; if false or omitted, the contents of the + linked files are copied to the new tree. + + If *ignore* is given, it must be a callable that will receive as its + arguments the directory being visited by :func:`copytree`, and a list of its + contents, as returned by :func:`os.listdir`. Since :func:`copytree` is + called recursively, the *ignore* callable will be called once for each + directory that is copied. The callable must return a sequence of directory + and file names relative to the current directory (i.e. a subset of the items + in its second argument); these names will then be ignored in the copy + process. :func:`ignore_patterns` can be used to create such a callable that + ignores names based on glob-style patterns. + + If exception(s) occur, an :exc:`Error` is raised with a list of reasons. + + The source code for this should be considered an example rather than the + ultimate tool. .. function:: rmtree(path[, ignore_errors[, onerror]]) diff --git a/Doc/library/stdtypes.rst b/Doc/library/stdtypes.rst index 9107d03..a97a519 100644 --- a/Doc/library/stdtypes.rst +++ b/Doc/library/stdtypes.rst @@ -2027,7 +2027,7 @@ Files have the following methods: files, like ttys, it makes sense to continue reading after an EOF is hit.) Note that this method may call the underlying C function :cfunc:`fread` more than once in an effort to acquire as close to *size* bytes as possible. Also note - that when in non-blocking mode, less data than what was requested may be + that when in non-blocking mode, less data than was requested may be returned, even if no *size* parameter was given. |