mirror of https://github.com/python/cpython
Merged revisions 59985-60000,60002,60005-60007,60009-60042 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk ........ r59987 | raymond.hettinger | 2008-01-15 21:52:42 +0100 (Tue, 15 Jan 2008) | 1 line Refactor if/elif chain for clarity and speed. Remove dependency on subclasses having to implement _empty and _full. ........ r59988 | raymond.hettinger | 2008-01-15 22:22:47 +0100 (Tue, 15 Jan 2008) | 1 line Fix-up half-written paragraph in the docs ........ r59989 | amaury.forgeotdarc | 2008-01-15 22:25:11 +0100 (Tue, 15 Jan 2008) | 3 lines test_doctest fails since r59984. Not sure if these are the correct values, but save_stdout has to be set before its usage... ........ r59992 | andrew.kuchling | 2008-01-16 01:32:03 +0100 (Wed, 16 Jan 2008) | 1 line Docstring typos ........ r59993 | andrew.kuchling | 2008-01-16 04:17:25 +0100 (Wed, 16 Jan 2008) | 1 line Add PEP 3141 section ........ r59998 | andrew.kuchling | 2008-01-16 14:01:51 +0100 (Wed, 16 Jan 2008) | 1 line Markup fix ........ r59999 | georg.brandl | 2008-01-16 17:56:29 +0100 (Wed, 16 Jan 2008) | 2 lines Fix MSDN library URL. (#1854) ........ r60006 | georg.brandl | 2008-01-16 21:27:56 +0100 (Wed, 16 Jan 2008) | 3 lines Add Python-specific content to Doc dir. Update configuration file to work with the newest Sphinx. ........ r60007 | georg.brandl | 2008-01-16 21:29:00 +0100 (Wed, 16 Jan 2008) | 2 lines Doc build should work with 2.4 now. ........ r60009 | raymond.hettinger | 2008-01-17 00:38:16 +0100 (Thu, 17 Jan 2008) | 1 line Minor wordsmithing. ........ r60010 | raymond.hettinger | 2008-01-17 00:40:45 +0100 (Thu, 17 Jan 2008) | 1 line Add queues will alternative fetch orders (priority based and stack based). ........ r60011 | raymond.hettinger | 2008-01-17 00:49:35 +0100 (Thu, 17 Jan 2008) | 1 line Add news entry. ........ r60013 | raymond.hettinger | 2008-01-17 04:02:14 +0100 (Thu, 17 Jan 2008) | 1 line Make starmap() match its pure python definition and accept any itertable input (not just tuples). ........ r60015 | gregory.p.smith | 2008-01-17 08:43:20 +0100 (Thu, 17 Jan 2008) | 3 lines Comply with RFC 3207. Fixes issue 829951 - http://bugs.python.org/issue829951 ........ r60018 | gregory.p.smith | 2008-01-17 09:03:17 +0100 (Thu, 17 Jan 2008) | 2 lines entry for r60015 ........ r60019 | raymond.hettinger | 2008-01-17 09:07:05 +0100 (Thu, 17 Jan 2008) | 1 line Note versionadded. ........ r60020 | gregory.p.smith | 2008-01-17 09:35:49 +0100 (Thu, 17 Jan 2008) | 8 lines Fixes (accepts patch) issue1339 - http://bugs.python.org/issue1339 - Factor out the duplication of EHLO/HELO in login() and sendmail() to a new function, ehlo_or_helo_if_needed(). - Use ehlo_or_helo_if_needed() in starttls() - Check for the starttls exception in starttls() in the same way as login() checks for the auth extension. Contributed by Bill Fenner. ........ r60021 | andrew.kuchling | 2008-01-17 13:00:15 +0100 (Thu, 17 Jan 2008) | 1 line Revise 3141 section a bit; add some Windows items ........ r60022 | brett.cannon | 2008-01-17 19:45:10 +0100 (Thu, 17 Jan 2008) | 2 lines Fix a function pointer declaration to silence the compiler. ........ r60024 | raymond.hettinger | 2008-01-17 20:31:38 +0100 (Thu, 17 Jan 2008) | 1 line Issue #1861: Add read-only attribute listing upcoming events in the order they will be run. ........ r60025 | andrew.kuchling | 2008-01-17 20:49:24 +0100 (Thu, 17 Jan 2008) | 1 line Correction from Jordan Lewis: halfdelay() uses tenths of a second, not milliseconds ........ r60026 | raymond.hettinger | 2008-01-17 23:27:49 +0100 (Thu, 17 Jan 2008) | 1 line Add advice on choosing between scheduler and threading.Timer(). ........ r60028 | christian.heimes | 2008-01-18 00:01:44 +0100 (Fri, 18 Jan 2008) | 2 lines Updated new property syntax. An elaborate example for subclassing and the getter was missing. Added comment about VS 2008 and PGO builds. ........ r60029 | raymond.hettinger | 2008-01-18 00:32:01 +0100 (Fri, 18 Jan 2008) | 1 line Fix-up Timer() example. ........ r60030 | raymond.hettinger | 2008-01-18 00:56:56 +0100 (Fri, 18 Jan 2008) | 1 line Fix markup ........ r60031 | raymond.hettinger | 2008-01-18 01:10:42 +0100 (Fri, 18 Jan 2008) | 1 line clearcache() needs to remove the dict as well as clear it. ........ r60033 | andrew.kuchling | 2008-01-18 03:26:16 +0100 (Fri, 18 Jan 2008) | 1 line Bump verson ........ r60034 | andrew.kuchling | 2008-01-18 03:42:52 +0100 (Fri, 18 Jan 2008) | 1 line Typo fix ........ r60035 | christian.heimes | 2008-01-18 08:30:20 +0100 (Fri, 18 Jan 2008) | 3 lines Coverity issue CID #197 var_decl: Declared variable "stm" without initializer ninit_use_in_call: Using uninitialized value "stm" (field "stm".tm_zone uninitialized) in call to function "mktime" ........ r60036 | christian.heimes | 2008-01-18 08:45:30 +0100 (Fri, 18 Jan 2008) | 11 lines Coverity issue CID #167 Event alloc_fn: Called allocation function "metacompile" [model] Event var_assign: Assigned variable "gr" to storage returned from "metacompile" gr = metacompile(n); Event pass_arg: Variable "gr" not freed or pointed-to in function "maketables" [model] g = maketables(gr); translatelabels(g); addfirstsets(g); Event leaked_storage: Returned without freeing storage "gr" return g; ........ r60038 | christian.heimes | 2008-01-18 09:04:57 +0100 (Fri, 18 Jan 2008) | 3 lines Coverity issue CID #182 size_error: Allocating 1 bytes to pointer "children", which needs at least 4 bytes ........ r60041 | christian.heimes | 2008-01-18 09:47:59 +0100 (Fri, 18 Jan 2008) | 4 lines Coverity issue CID #169 local_ptr_assign_local: Assigning address of stack variable "namebuf" to pointer "filename" out_of_scope: Variable "namebuf" goes out of scope use_invalid: Used "filename" pointing to out-of-scope variable "namebuf" ........ r60042 | christian.heimes | 2008-01-18 09:53:45 +0100 (Fri, 18 Jan 2008) | 2 lines Coverity CID #168 leaked_storage: Returned without freeing storage "fp" ........
This commit is contained in:
Christian Heimes
parent
ff72122184
commit
679db4aa99
85
Doc/conf.py
85
Doc/conf.py
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@ -2,22 +2,28 @@
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#
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# Python documentation build configuration file
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#
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# This file is execfile()d with the current directory set to its containing dir.
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#
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# The contents of this file are pickled, so don't put values in the namespace
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# that aren't pickleable (module imports are okay, they're removed automatically).
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# General configuration
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# ---------------------
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# General substitutions.
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project = 'Python'
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copyright = '1990-2007, Python Software Foundation'
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# The default replacements for |version| and |release|.
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# If 'auto', Sphinx looks for the Include/patchlevel.h file in the current Python
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# If '<auto>', Sphinx looks for the Include/patchlevel.h file in the current Python
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# source tree and replaces the values accordingly.
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#
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# The short X.Y version.
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# version = '2.6'
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version = 'auto'
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version = '<auto>'
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# The full version, including alpha/beta/rc tags.
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# release = '2.6a0'
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release = 'auto'
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release = '<auto>'
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# There are two options for replacing |today|: either, you set today to some
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# non-false value, then it is used:
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@ -39,6 +45,9 @@ unused_files = [
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'library/xml.etree.rst',
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]
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# Relative filename of the reference count data file.
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refcount_file = 'data/refcounts.dat'
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# If true, '()' will be appended to :func: etc. cross-reference text.
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add_function_parentheses = True
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@ -50,9 +59,6 @@ add_module_names = True
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# Options for HTML output
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# -----------------------
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# The base URL for download links.
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html_download_base_url = 'http://docs.python.org/ftp/python/doc/'
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# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
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# using the given strftime format.
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html_last_updated_fmt = '%b %d, %Y'
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@ -61,12 +67,71 @@ html_last_updated_fmt = '%b %d, %Y'
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# typographically correct entities.
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html_use_smartypants = True
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# Content template for the index page, filename relative to this file.
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html_index = 'tools/sphinxext/indexcontent.html'
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# Custom sidebar templates, filenames relative to this file.
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html_sidebars = {
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'index': 'tools/sphinxext/indexsidebar.html',
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}
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# Additional templates that should be rendered to pages.
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html_additional_pages = {
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'download': 'tools/sphinxext/download.html',
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}
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# Output file base name for HTML help builder.
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htmlhelp_basename = 'pydoc'
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# Options for LaTeX output
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# ------------------------
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# The paper size ("letter" or "a4").
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latex_paper_size = "a4"
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# The paper size ('letter' or 'a4').
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latex_paper_size = 'a4'
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# The font size ("10pt", "11pt" or "12pt").
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latex_font_size = "10pt"
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# The font size ('10pt', '11pt' or '12pt').
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latex_font_size = '10pt'
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# Grouping the document tree into LaTeX files. List of tuples
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# (source start file, target name, title, author, document class [howto/manual]).
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_stdauthor = r'Guido van Rossum\\Fred L. Drake, Jr., editor'
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latex_documents = [
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('c-api/index.rst', 'c-api.tex',
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'The Python/C API', _stdauthor, 'manual'),
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('distutils/index.rst', 'distutils.tex',
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'Distributing Python Modules', _stdauthor, 'manual'),
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('documenting/index.rst', 'documenting.tex',
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'Documenting Python', 'Georg Brandl', 'manual'),
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('extending/index.rst', 'extending.tex',
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'Extending and Embedding Python', _stdauthor, 'manual'),
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('install/index.rst', 'install.tex',
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'Installing Python Modules', _stdauthor, 'manual'),
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('library/index.rst', 'library.tex',
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'The Python Library Reference', _stdauthor, 'manual'),
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('reference/index.rst', 'reference.tex',
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'The Python Language Reference', _stdauthor, 'manual'),
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('tutorial/index.rst', 'tutorial.tex',
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'Python Tutorial', _stdauthor, 'manual'),
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('using/index.rst', 'using.tex',
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'Using Python', _stdauthor, 'manual'),
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('whatsnew/' + version + '.rst', 'whatsnew.tex',
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'What\'s New in Python', 'A. M. Kuchling', 'howto'),
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]
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# Collect all HOWTOs individually
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import os
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latex_documents.extend(('howto/' + fn, 'howto-' + fn[:-4] + '.tex',
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'HOWTO', _stdauthor, 'howto')
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for fn in os.listdir('howto')
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if fn.endswith('.rst') and fn != 'index.rst')
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# Additional stuff for the LaTeX preamble.
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latex_preamble = r'''
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\authoraddress{
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\strong{Python Software Foundation}\\
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Email: \email{docs@python.org}
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}
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'''
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# Documents to append as an appendix to all manuals.
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latex_appendices = ['glossary.rst', 'about.rst', 'license.rst', 'copyright.rst']
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@ -3,7 +3,7 @@
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**********************************
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:Author: A.M. Kuchling, Eric S. Raymond
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:Release: 2.02
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:Release: 2.03
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.. topic:: Abstract
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@ -367,8 +367,8 @@ It's possible to change this behavior with the method :meth:`nodelay`. After
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``nodelay(1)``, :meth:`getch` for the window becomes non-blocking and returns
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``curses.ERR`` (a value of -1) when no input is ready. There's also a
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:func:`halfdelay` function, which can be used to (in effect) set a timer on each
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:meth:`getch`; if no input becomes available within the number of milliseconds
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specified as the argument to :func:`halfdelay`, curses raises an exception.
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:meth:`getch`; if no input becomes available within a specified
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delay (measured in tenths of a second), curses raises an exception.
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The :meth:`getch` method returns an integer; if it's between 0 and 255, it
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represents the ASCII code of the key pressed. Values greater than 255 are
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@ -566,6 +566,9 @@ faster versions that bypass error-checking::
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def _replace(self, _map=map, **kwds):
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return self._make(_map(kwds.get, ('x', 'y'), self))
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The subclasses shown above set ``__slots__`` to an empty tuple. This keeps
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keep memory requirements low by preventing the creation of instance dictionaries.
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Subclassing is not useful for adding new, stored fields. Instead, simply
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create a new named tuple type from the :attr:`_fields` attribute::
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@ -319,16 +319,19 @@ loops that truncate the stream.
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.. function:: starmap(function, iterable)
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Make an iterator that computes the function using arguments tuples obtained from
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Make an iterator that computes the function using arguments obtained from
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the iterable. Used instead of :func:`imap` when argument parameters are already
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grouped in tuples from a single iterable (the data has been "pre-zipped"). The
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difference between :func:`imap` and :func:`starmap` parallels the distinction
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between ``function(a,b)`` and ``function(*c)``. Equivalent to::
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def starmap(function, iterable):
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iterable = iter(iterable)
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while True:
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yield function(*next(iterable))
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for args in iterable:
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yield function(*args)
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.. versionchanged:: 2.6
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Previously, :func:`starmap` required the function arguments to be tuples.
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Now, any iterable is allowed.
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.. function:: takewhile(predicate, iterable)
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@ -146,7 +146,7 @@ Database Objects
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.. seealso::
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`MSIOpenView <http://msdn.microsoft.com/library/default.asp?url=/library/en-us/msi/setup/msiopenview.asp>`_
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`MSIDatabaseOpenView <http://msdn.microsoft.com/library/default.asp?url=/library/en-us/msi/setup/msidatabaseopenview.asp>`_
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`MSIDatabaseCommit <http://msdn.microsoft.com/library/default.asp?url=/library/en-us/msi/setup/msidatabasecommit.asp>`_
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`MSIGetSummaryInformation <http://msdn.microsoft.com/library/default.asp?url=/library/en-us/msi/setup/msigetsummaryinformation.asp>`_
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@ -29,6 +29,7 @@ The :mod:`Queue` module defines the following classes and exceptions:
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block once this size has been reached, until queue items are consumed. If
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*maxsize* is less than or equal to zero, the queue size is infinite.
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.. class:: LifoQueue(maxsize)
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Constructor for a LIFO queue. *maxsize* is an integer that sets the upperbound
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@ -36,6 +37,9 @@ The :mod:`Queue` module defines the following classes and exceptions:
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block once this size has been reached, until queue items are consumed. If
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*maxsize* is less than or equal to zero, the queue size is infinite.
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.. versionadded:: 2.6
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.. class:: PriorityQueue(maxsize)
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Constructor for a priority queue. *maxsize* is an integer that sets the upperbound
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@ -47,6 +51,9 @@ The :mod:`Queue` module defines the following classes and exceptions:
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one returned by ``sorted(list(entries))[0]``). A typical pattern for entries
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is a tuple in the form: ``(priority_number, data)``.
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.. versionadded:: 2.6
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.. exception:: Empty
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Exception raised when non-blocking :meth:`get` (or :meth:`get_nowait`) is called
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@ -41,13 +41,39 @@ Example::
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From print_time 930343700.273
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930343700.276
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In multi-threaded environments, the :class:`scheduler` class has limitations
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with respect to thread-safety, inability to insert a new task before
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the one currently pending in a running scheduler, and holding up the main
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thread until the event queue is empty. Instead, the preferred approach
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is to use the :class:`threading.Timer` class instead.
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Example::
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>>> import time
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>>> from threading import Timer
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>>> def print_time():
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... print "From print_time", time.time()
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...
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>>> def print_some_times():
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... print time.time()
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... Timer(5, print_time, ()).start()
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... Timer(10, print_time, ()).start()
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... time.sleep(11) # sleep while time-delay events execute
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... print time.time()
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...
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>>> print_some_times()
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930343690.257
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From print_time 930343695.274
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From print_time 930343700.273
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930343701.301
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.. _scheduler-objects:
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Scheduler Objects
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-----------------
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:class:`scheduler` instances have the following methods:
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:class:`scheduler` instances have the following methods and attributes:
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.. method:: scheduler.enterabs(time, priority, action, argument)
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@ -98,3 +124,10 @@ Scheduler Objects
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the calling code is responsible for canceling events which are no longer
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pertinent.
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.. attribute:: scheduler.queue
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Read-only attribute returning a list of upcoming events in the order they
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will be run. Each event is shown as a :term:`named tuple` with the
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following fields: time, priority, action, argument.
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.. versionadded:: 2.6
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@ -184,6 +184,16 @@ An :class:`SMTP` instance has the following methods:
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necessary to call this method explicitly. It will be implicitly called by
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:meth:`sendmail` when necessary.
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.. method:: SMTP.ehlo_or_helo_if_needed()
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This method call :meth:`ehlo` and or :meth:`helo` if there has been no
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previous ``EHLO`` or ``HELO`` command this session. It tries ESMTP ``EHLO``
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first.
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:exc:SMTPHeloError
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The server didn't reply properly to the ``HELO`` greeting.
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.. versionadded:: 2.6
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.. method:: SMTP.has_extn(name)
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@ -230,6 +240,22 @@ An :class:`SMTP` instance has the following methods:
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If *keyfile* and *certfile* are provided, these are passed to the :mod:`socket`
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module's :func:`ssl` function.
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If there has been no previous ``EHLO`` or ``HELO`` command this session,
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this method tries ESMTP ``EHLO`` first.
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.. versionchanged:: 2.6
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:exc:`SMTPHeloError`
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The server didn't reply properly to the ``HELO`` greeting.
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:exc:`SMTPException`
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The server does not support the STARTTLS extension.
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.. versionchanged:: 2.6
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:exc:`RuntimeError`
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SSL/TLS support is not available to your python interpreter.
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.. method:: SMTP.sendmail(from_addr, to_addrs, msg[, mail_options, rcpt_options])
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@ -562,7 +562,7 @@ correspond to Unix system calls applicable to sockets.
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:platform: Windows
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The `meth:ioctl` method is a limited interface to the WSAIoctl system
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The :meth:`ioctl` method is a limited interface to the WSAIoctl system
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interface. Please refer to the MSDN documentation for more information.
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@ -11,12 +11,13 @@ import sys
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if __name__ == '__main__':
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if not (2, 5, 1) <= sys.version_info[:3] < (3, 0, 0):
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sys.stderr.write("""\
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Error: Sphinx needs to be executed with Python 2.5.1 or newer (not 3.0 though).
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If you run this from the Makefile, you can set the PYTHON variable to the path
|
||||
of an alternative interpreter executable, e.g., ``make html PYTHON=python2.5``.)
|
||||
""")
|
||||
if sys.version_info[:3] < (2, 4, 0):
|
||||
print("""\
|
||||
Error: Sphinx needs to be executed with Python 2.4 or newer (not 3.0 though).
|
||||
(If you run this from the Makefile, you can set the PYTHON variable
|
||||
to the path of an alternative interpreter executable, e.g.,
|
||||
``make html PYTHON=python2.5``).
|
||||
""", file=sys.stderr)
|
||||
sys.exit(1)
|
||||
|
||||
from sphinx import main
|
||||
|
|
|
|||
|
|
@ -0,0 +1,53 @@
|
|||
{% extends "layout.html" %}
|
||||
{% set title = 'Download' %}
|
||||
{% block body %}
|
||||
|
||||
<h1>Download Python {{ release }} Documentation
|
||||
{%- if last_updated %} (last updated on {{ last_updated }}){% endif %}</h1>
|
||||
|
||||
<p>To download an archive containing all the documents for this version of
|
||||
Python in one of various formats, follow one of links in this table. The numbers
|
||||
in the table are the size of the download files in Kilobytes.</p>
|
||||
|
||||
{# XXX download links #}
|
||||
|
||||
|
||||
<p>These archives contain all the content in the documentation section.</p>
|
||||
|
||||
<h2>Unpacking</h2>
|
||||
|
||||
<p>Unix users should download the .tar.bz2 archives; these are bzipped tar
|
||||
archives and can be handled in the usual way using tar and the bzip2
|
||||
program. The <a href="http://www.info-zip.org">InfoZIP</a> unzip program can be
|
||||
used to handle the ZIP archives if desired. The .tar.bz2 archives provide the
|
||||
best compression and fastest download times.</p>
|
||||
|
||||
<p>Windows users can use the ZIP archives since those are customary on that
|
||||
platform. These are created on Unix using the InfoZIP zip program. They may be
|
||||
unpacked using the free WiZ tool (from the InfoZIP developers) or any other
|
||||
tool for handling ZIP archives; any of them should work.</p>
|
||||
|
||||
<p>Note that the .tar.bz2 files are smaller than the other archives; Windows
|
||||
users may want to install the bzip2 tools on their systems as well. Windows
|
||||
binaries for a command-line tool are available at <a
|
||||
href="http://www.bzip.org">The bzip2 and libbzip2 official home page</a>, but
|
||||
most other archiving utilities support the tar and bzip2 formats as well.</p>
|
||||
|
||||
|
||||
<h2>Problems</h2>
|
||||
|
||||
<p><strong>Printing PDFs using Adobe Acrobat Reader 5.0:</strong> Adobe has
|
||||
reportedly admitted that there is a bug in Acrobat Reader 5.0 which causes it
|
||||
not to print at least some PDF files generated by pdfTeX. This software is used
|
||||
to produce the PDF version of the Python documentation, and our documents
|
||||
definately trigger this bug in Acrobat Reader. To print the PDF files, use
|
||||
Acrobat Reader 4.x, ghostscript, or xpdf.</p>
|
||||
|
||||
<p>Reportedly, Acrobat Reader 6.0 can print these documents without this
|
||||
problem, but we've not yet had an opportunity to confirm the report. Sadly,
|
||||
version 6.0 is not yet available on Unix platforms.</p>
|
||||
|
||||
<p>If you have comments or suggestions for the Python documentation, please send
|
||||
email to <a href="docs@python.org">docs@python.org</a>.</p>
|
||||
|
||||
{% endblock %}
|
||||
|
|
@ -0,0 +1,56 @@
|
|||
<p><strong>Parts of the documentation:</strong></p>
|
||||
<table class="contentstable" align="center"><tr>
|
||||
<td width="50%">
|
||||
<p class="biglink"><a class="biglink" href="{{ pathto("whatsnew/" + version) }}">What's new in Python {{ version }}?</a><br>
|
||||
<span class="linkdescr">changes since previous major release</span></p>
|
||||
<p class="biglink"><a class="biglink" href="{{ pathto("tutorial/index") }}">Tutorial</a><br>
|
||||
<span class="linkdescr">start here</span></p>
|
||||
<p class="biglink"><a class="biglink" href="{{ pathto("using/index") }}">Using Python</a><br>
|
||||
<span class="linkdescr">how to use Python on different platforms</span></p>
|
||||
<p class="biglink"><a class="biglink" href="{{ pathto("reference/index") }}">Language Reference</a><br>
|
||||
<span class="linkdescr">describes syntax and language elements</span></p>
|
||||
<p class="biglink"><a class="biglink" href="{{ pathto("library/index") }}">Library Reference</a><br>
|
||||
<span class="linkdescr">keep this under your pillow</span></p>
|
||||
<p class="biglink"><a class="biglink" href="{{ pathto("howto/index") }}">Python HOWTOs</a><br>
|
||||
<span class="linkdescr">in-depth documents on specific topics</span></p>
|
||||
</td><td width="50%">
|
||||
<p class="biglink"><a class="biglink" href="{{ pathto("extending/index") }}">Extending and Embedding</a><br>
|
||||
<span class="linkdescr">tutorial for C/C++ programmers</span></p>
|
||||
<p class="biglink"><a class="biglink" href="{{ pathto("c-api/index") }}">Python/C API</a><br>
|
||||
<span class="linkdescr">reference for C/C++ programmers</span></p>
|
||||
<p class="biglink"><a class="biglink" href="{{ pathto("install/index") }}">Installing Python Modules</a><br>
|
||||
<span class="linkdescr">information for installers & sys-admins</span></p>
|
||||
<p class="biglink"><a class="biglink" href="{{ pathto("distutils/index") }}">Distributing Python Modules</a><br>
|
||||
<span class="linkdescr">sharing modules with others</span></p>
|
||||
<p class="biglink"><a class="biglink" href="{{ pathto("documenting/index") }}">Documenting Python</a><br>
|
||||
<span class="linkdescr">guide for documentation authors</span></p>
|
||||
</td></tr>
|
||||
</table>
|
||||
|
||||
<p><strong>Indices and tables:</strong></p>
|
||||
<table class="contentstable" align="center"><tr>
|
||||
<td width="50%">
|
||||
<p class="biglink"><a class="biglink" href="{{ pathto("modindex") }}">Global Module Index</a><br>
|
||||
<span class="linkdescr">quick access to all modules</span></p>
|
||||
<p class="biglink"><a class="biglink" href="{{ pathto("genindex") }}">General Index</a><br>
|
||||
<span class="linkdescr">all functions, classes, terms</span></p>
|
||||
<p class="biglink"><a class="biglink" href="{{ pathto("glossary") }}">Glossary</a><br>
|
||||
<span class="linkdescr">the most important terms explained</span></p>
|
||||
</td><td width="50%">
|
||||
<p class="biglink"><a class="biglink" href="{{ pathto("search") }}">Search page</a><br>
|
||||
<span class="linkdescr">search this documentation</span></p>
|
||||
<p class="biglink"><a class="biglink" href="{{ pathto("contents") }}">Complete Table of Contents</a><br>
|
||||
<span class="linkdescr">lists all sections and subsections</span></p>
|
||||
</td></tr>
|
||||
</table>
|
||||
|
||||
<p><strong>Meta information:</strong></p>
|
||||
<table class="contentstable" align="center"><tr>
|
||||
<td width="50%">
|
||||
<p class="biglink"><a class="biglink" href="{{ pathto("bugs") }}">Reporting bugs</a></p>
|
||||
<p class="biglink"><a class="biglink" href="{{ pathto("about") }}">About the documentation</a></p>
|
||||
</td><td width="50%">
|
||||
<p class="biglink"><a class="biglink" href="{{ pathto("license") }}">History and License of Python</a></p>
|
||||
<p class="biglink"><a class="biglink" href="{{ pathto("copyright") }}">Copyright</a></p>
|
||||
</td></tr>
|
||||
</table>
|
||||
|
|
@ -0,0 +1,19 @@
|
|||
<h3>Download</h3>
|
||||
<p><a href="{{ pathto('download') }}">Download these documents</a></p>
|
||||
<h3>Other resources</h3>
|
||||
<ul>
|
||||
{# XXX: many of these should probably be merged in the main docs #}
|
||||
<li><a href="http://www.python.org/doc/faq/">FAQs</a></li>
|
||||
<li><a href="http://www.python.org/doc/intros/">Introductions</a></li>
|
||||
<li><a href="http://www.python.org/doc/essays/">Guido's Essays</a></li>
|
||||
<li><a href="http://www.python.org/doc/newstyle/">New-style Classes</a></li>
|
||||
<li><a href="http://www.python.org/dev/peps/">PEP Index</a></li>
|
||||
<li><a href="http://wiki.python.org/moin/BeginnersGuide">Beginner's Guide</a></li>
|
||||
<li><a href="http://www.python.org/topics/">Topic Guides</a></li>
|
||||
<li><a href="http://wiki.python.org/moin/PythonBooks">Book List</a></li>
|
||||
<li><a href="http://www.python.org/doc/av/">Audio/Visual Talks</a></li>
|
||||
<li><a href="http://www.python.org/doc/other/">Other Doc Collections</a></li>
|
||||
<li> </li>
|
||||
<li><a href="http://www.python.org/doc/versions/">Previous versions</a></li>
|
||||
<li> </li>
|
||||
</ul>
|
||||
|
|
@ -541,6 +541,90 @@ an abstract method.
|
|||
Implemented by XXX.
|
||||
Backported to 2.6 by Benjamin Aranguren, with Alex Martelli.
|
||||
|
||||
.. ======================================================================
|
||||
|
||||
.. _pep-3141:
|
||||
|
||||
PEP 3141: A Type Hierarchy for Numbers
|
||||
=====================================================
|
||||
|
||||
In Python 3.0, several abstract base classes for numeric types,
|
||||
inspired by Scheme's numeric tower, are being added.
|
||||
This change was backported to 2.6 as the :mod:`numbers` module.
|
||||
|
||||
The most general ABC is :class:`Number`. It defines no operations at
|
||||
all, and only exists to allow checking if an object is a number by
|
||||
doing ``isinstance(obj, Number)``.
|
||||
|
||||
Numbers are further divided into :class:`Exact` and :class:`Inexact`.
|
||||
Exact numbers can represent values precisely and operations never
|
||||
round off the results or introduce tiny errors that may break the
|
||||
communtativity and associativity properties; inexact numbers may
|
||||
perform such rounding or introduce small errors. Integers, long
|
||||
integers, and rational numbers are exact, while floating-point
|
||||
and complex numbers are inexact.
|
||||
|
||||
:class:`Complex` is a subclass of :class:`Number`. Complex numbers
|
||||
can undergo the basic operations of addition, subtraction,
|
||||
multiplication, division, and exponentiation, and you can retrieve the
|
||||
real and imaginary parts and obtain a number's conjugate. Python's built-in
|
||||
complex type is an implementation of :class:`Complex`.
|
||||
|
||||
:class:`Real` further derives from :class:`Complex`, and adds
|
||||
operations that only work on real numbers: :func:`floor`, :func:`trunc`,
|
||||
rounding, taking the remainder mod N, floor division,
|
||||
and comparisons.
|
||||
|
||||
:class:`Rational` numbers derive from :class:`Real`, have
|
||||
:attr:`numerator` and :attr:`denominator` properties, and can be
|
||||
converted to floats. Python 2.6 adds a simple rational-number class
|
||||
in the :mod:`rational` module.
|
||||
|
||||
:class:`Integral` numbers derive from :class:`Rational`, and
|
||||
can be shifted left and right with ``<<`` and ``>>``,
|
||||
combined using bitwise operations such as ``&`` and ``|``,
|
||||
and can be used as array indexes and slice boundaries.
|
||||
|
||||
In Python 3.0, the PEP slightly redefines the existing built-ins
|
||||
:func:`math.floor`, :func:`math.ceil`, :func:`round`, and adds a new
|
||||
one, :func:`trunc`, that's been backported to Python 2.6.
|
||||
:func:`trunc` rounds toward zero, returning the closest
|
||||
:class:`Integral` that's between the function's argument and zero.
|
||||
|
||||
.. seealso::
|
||||
|
||||
XXX link: Discusses Scheme's numeric tower.
|
||||
|
||||
|
||||
|
||||
The Rational Module
|
||||
--------------------------------------------------
|
||||
|
||||
To fill out the hierarchy of numeric types, a rational-number class
|
||||
has been added as the :mod:`rational` module. Rational numbers are
|
||||
represented as a fraction; rational numbers can exactly represent
|
||||
numbers such as two-thirds that floating-point numbers can only
|
||||
approximate.
|
||||
|
||||
The :class:`Rational` constructor takes two :class:`Integral` values
|
||||
that will be the numerator and denominator of the resulting fraction. ::
|
||||
|
||||
>>> from rational import Rational
|
||||
>>> a = Rational(2, 3)
|
||||
>>> b = Rational(2, 5)
|
||||
>>> float(a), float(b)
|
||||
(0.66666666666666663, 0.40000000000000002)
|
||||
>>> a+b
|
||||
rational.Rational(16,15)
|
||||
>>> a/b
|
||||
rational.Rational(5,3)
|
||||
|
||||
The :mod:`rational` module is based upon an implementation by Sjoerd
|
||||
Mullender that was in Python's :file:`Demo/classes/` directory for a
|
||||
long time. This implementation was significantly updated by Jeffrey
|
||||
Yaskin.
|
||||
|
||||
|
||||
Other Language Changes
|
||||
======================
|
||||
|
||||
|
|
@ -568,10 +652,10 @@ Here are all of the changes that Python 2.6 makes to the core Python language.
|
|||
|
||||
.. Revision 57619
|
||||
|
||||
* Properties now have two attributes,
|
||||
* Properties now have three attributes, :attr:`getter`,
|
||||
:attr:`setter` and :attr:`deleter`, that are useful shortcuts for
|
||||
adding a setter or deleter function to an existing property.
|
||||
You would use them like this::
|
||||
adding or modifying a getter, setter or deleter function to an
|
||||
existing property. You would use them like this::
|
||||
|
||||
class C(object):
|
||||
@property
|
||||
|
|
@ -586,6 +670,15 @@ Here are all of the changes that Python 2.6 makes to the core Python language.
|
|||
def x(self):
|
||||
del self._x
|
||||
|
||||
class D(C):
|
||||
@C.x.getter
|
||||
def x(self):
|
||||
return self._x * 2
|
||||
|
||||
@x.setter
|
||||
def x(self, value):
|
||||
self._x = value / 2
|
||||
|
||||
|
||||
* C functions and methods that use
|
||||
:cfunc:`PyComplex_AsCComplex` will now accept arguments that
|
||||
|
|
@ -997,6 +1090,12 @@ complete list of changes, or look through the CVS logs for all the details.
|
|||
|
||||
.. Patch #957003
|
||||
|
||||
* In the :mod:`smtplib` module, SMTP.starttls() now complies with :rfc:`3207`
|
||||
and forgets any knowledge obtained from the server not obtained from
|
||||
the TLS negotiation itself. Patch contributed by Bill Fenner.
|
||||
|
||||
.. Issue 829951
|
||||
|
||||
* The :mod:`socket` module now supports TIPC (http://tipc.sf.net),
|
||||
a high-performance non-IP-based protocol designed for use in clustered
|
||||
environments. TIPC addresses are 4- or 5-tuples.
|
||||
|
|
@ -1246,13 +1345,30 @@ Port-Specific Changes: Windows
|
|||
API. The :func:`getwch` function reads a keypress and returns a Unicode
|
||||
value, as does the :func:`getwche` function. The :func:`putwch` function
|
||||
takes a Unicode character and writes it to the console.
|
||||
(Contributed by Christian Heimes.)
|
||||
|
||||
* :func:`os.path.expandvars` will now expand environment variables
|
||||
in the form "%var%", and "~user" will be expanded into the
|
||||
user's home directory path. (Contributed by Josiah Carlson.)
|
||||
|
||||
* The :mod:`socket` module's socket objects now have an
|
||||
:meth:`ioctl` method that provides a limited interface to the
|
||||
:cfunc:`WSAIoctl` system interface.
|
||||
|
||||
* The :mod:`_winreg` module now has a function,
|
||||
:func:`ExpandEnvironmentStrings`,
|
||||
that expands environment variable references such as ``%NAME%``
|
||||
in an input string. The handle objects provided by this
|
||||
module now support the context protocol, so they can be used
|
||||
in :keyword:`with` statements.
|
||||
in :keyword:`with` statements. (Contributed by Christian Heimes.)
|
||||
|
||||
* The new default compiler on Windows is Visual Studio 2008 (VS 9.0). The
|
||||
build directories for Visual Studio 2003 (VS7.1) and 2005 (VS8.0)
|
||||
were moved into the PC/ directory. The new PCbuild directory supports
|
||||
cross compilation for X64, debug builds and Profile Guided Optimization
|
||||
(PGO). PGO builds are roughly 10% faster than normal builds.
|
||||
(Contributed by Christian Heimes with help from Amaury Forgeot d'Arc and
|
||||
Martin von Loewis.)
|
||||
|
||||
.. ======================================================================
|
||||
|
||||
|
|
|
|||
|
|
@ -2982,7 +2982,7 @@ class Decimal(_numbers.Real, _numbers.Inexact):
|
|||
def _islogical(self):
|
||||
"""Return True if self is a logical operand.
|
||||
|
||||
For being logical, it must be a finite numbers with a sign of 0,
|
||||
For being logical, it must be a finite number with a sign of 0,
|
||||
an exponent of 0, and a coefficient whose digits must all be
|
||||
either 0 or 1.
|
||||
"""
|
||||
|
|
@ -4098,7 +4098,7 @@ class Context(object):
|
|||
"""max compares two values numerically and returns the maximum.
|
||||
|
||||
If either operand is a NaN then the general rules apply.
|
||||
Otherwise, the operands are compared as as though by the compare
|
||||
Otherwise, the operands are compared as though by the compare
|
||||
operation. If they are numerically equal then the left-hand operand
|
||||
is chosen as the result. Otherwise the maximum (closer to positive
|
||||
infinity) of the two operands is chosen as the result.
|
||||
|
|
@ -4122,7 +4122,7 @@ class Context(object):
|
|||
"""min compares two values numerically and returns the minimum.
|
||||
|
||||
If either operand is a NaN then the general rules apply.
|
||||
Otherwise, the operands are compared as as though by the compare
|
||||
Otherwise, the operands are compared as though by the compare
|
||||
operation. If they are numerically equal then the left-hand operand
|
||||
is chosen as the result. Otherwise the minimum (closer to negative
|
||||
infinity) of the two operands is chosen as the result.
|
||||
|
|
|
|||
|
|
@ -198,6 +198,8 @@ class Pdb(bdb.Bdb, cmd.Cmd):
|
|||
globals = self.curframe.f_globals
|
||||
try:
|
||||
code = compile(line + '\n', '<stdin>', 'single')
|
||||
save_stdout = sys.stdout
|
||||
save_stdin = sys.stdin
|
||||
try:
|
||||
sys.stdin = self.stdin
|
||||
sys.stdout = self.stdout
|
||||
|
|
|
|||
31
Lib/sched.py
31
Lib/sched.py
|
|
@ -29,14 +29,17 @@ has another way to reference private data (besides global variables).
|
|||
# XXX the global state of your particular time and delay functions.
|
||||
|
||||
import heapq
|
||||
from collections import namedtuple
|
||||
|
||||
__all__ = ["scheduler"]
|
||||
|
||||
Event = namedtuple('Event', 'time, priority, action, argument')
|
||||
|
||||
class scheduler:
|
||||
def __init__(self, timefunc, delayfunc):
|
||||
"""Initialize a new instance, passing the time and delay
|
||||
functions"""
|
||||
self.queue = []
|
||||
self._queue = []
|
||||
self.timefunc = timefunc
|
||||
self.delayfunc = delayfunc
|
||||
|
||||
|
|
@ -47,8 +50,8 @@ class scheduler:
|
|||
if necessary.
|
||||
|
||||
"""
|
||||
event = time, priority, action, argument
|
||||
heapq.heappush(self.queue, event)
|
||||
event = Event(time, priority, action, argument)
|
||||
heapq.heappush(self._queue, event)
|
||||
return event # The ID
|
||||
|
||||
def enter(self, delay, priority, action, argument):
|
||||
|
|
@ -67,12 +70,12 @@ class scheduler:
|
|||
If the event is not in the queue, this raises RuntimeError.
|
||||
|
||||
"""
|
||||
self.queue.remove(event)
|
||||
heapq.heapify(self.queue)
|
||||
self._queue.remove(event)
|
||||
heapq.heapify(self._queue)
|
||||
|
||||
def empty(self):
|
||||
"""Check whether the queue is empty."""
|
||||
return not self.queue
|
||||
return not self._queue
|
||||
|
||||
def run(self):
|
||||
"""Execute events until the queue is empty.
|
||||
|
|
@ -97,7 +100,7 @@ class scheduler:
|
|||
"""
|
||||
# localize variable access to minimize overhead
|
||||
# and to improve thread safety
|
||||
q = self.queue
|
||||
q = self._queue
|
||||
delayfunc = self.delayfunc
|
||||
timefunc = self.timefunc
|
||||
pop = heapq.heappop
|
||||
|
|
@ -115,3 +118,17 @@ class scheduler:
|
|||
delayfunc(0) # Let other threads run
|
||||
else:
|
||||
heapq.heappush(event)
|
||||
|
||||
@property
|
||||
def queue(self):
|
||||
"""An ordered list of upcoming events.
|
||||
|
||||
Events are named tuples with fields for:
|
||||
time, priority, action, arguments
|
||||
|
||||
"""
|
||||
# Use heapq to sort the queue rather than using 'sorted(self._queue)'.
|
||||
# With heapq, two events scheduled at the same time will show in
|
||||
# the actual order they would be retrieved.
|
||||
events = self._queue[:]
|
||||
return map(heapq.heappop, [events]*len(events))
|
||||
|
|
|
|||
|
|
@ -495,6 +495,23 @@ class SMTP:
|
|||
|
||||
# some useful methods
|
||||
|
||||
def ehlo_or_helo_if_needed(self):
|
||||
"""Call self.ehlo() and/or self.helo() if needed.
|
||||
|
||||
If there has been no previous EHLO or HELO command this session, this
|
||||
method tries ESMTP EHLO first.
|
||||
|
||||
This method may raise the following exceptions:
|
||||
|
||||
SMTPHeloError The server didn't reply properly to
|
||||
the helo greeting.
|
||||
"""
|
||||
if self.helo_resp is None and self.ehlo_resp is None:
|
||||
if not (200 <= self.ehlo()[0] <= 299):
|
||||
(code, resp) = self.helo()
|
||||
if not (200 <= code <= 299):
|
||||
raise SMTPHeloError(code, resp)
|
||||
|
||||
def login(self, user, password):
|
||||
"""Log in on an SMTP server that requires authentication.
|
||||
|
||||
|
|
@ -530,11 +547,7 @@ class SMTP:
|
|||
AUTH_CRAM_MD5 = "CRAM-MD5"
|
||||
AUTH_LOGIN = "LOGIN"
|
||||
|
||||
if self.helo_resp is None and self.ehlo_resp is None:
|
||||
if not (200 <= self.ehlo()[0] <= 299):
|
||||
(code, resp) = self.helo()
|
||||
if not (200 <= code <= 299):
|
||||
raise SMTPHeloError(code, resp)
|
||||
self.ehlo_or_helo_if_needed()
|
||||
|
||||
if not self.has_extn("auth"):
|
||||
raise SMTPException("SMTP AUTH extension not supported by server.")
|
||||
|
|
@ -580,18 +593,37 @@ class SMTP:
|
|||
def starttls(self, keyfile = None, certfile = None):
|
||||
"""Puts the connection to the SMTP server into TLS mode.
|
||||
|
||||
If there has been no previous EHLO or HELO command this session, this
|
||||
method tries ESMTP EHLO first.
|
||||
|
||||
If the server supports TLS, this will encrypt the rest of the SMTP
|
||||
session. If you provide the keyfile and certfile parameters,
|
||||
the identity of the SMTP server and client can be checked. This,
|
||||
however, depends on whether the socket module really checks the
|
||||
certificates.
|
||||
|
||||
This method may raise the following exceptions:
|
||||
|
||||
SMTPHeloError The server didn't reply properly to
|
||||
the helo greeting.
|
||||
"""
|
||||
self.ehlo_or_helo_if_needed()
|
||||
if not self.has_extn("starttls"):
|
||||
raise SMTPException("STARTTLS extension not supported by server.")
|
||||
(resp, reply) = self.docmd("STARTTLS")
|
||||
if resp == 220:
|
||||
if not _have_ssl:
|
||||
raise RuntimeError("No SSL support included in this Python")
|
||||
self.sock = ssl.wrap_socket(self.sock, keyfile, certfile)
|
||||
self.file = SSLFakeFile(self.sock)
|
||||
# RFC 3207:
|
||||
# The client MUST discard any knowledge obtained from
|
||||
# the server, such as the list of SMTP service extensions,
|
||||
# which was not obtained from the TLS negotiation itself.
|
||||
self.helo_resp = None
|
||||
self.ehlo_resp = None
|
||||
self.esmtp_features = {}
|
||||
self.does_esmtp = 0
|
||||
return (resp, reply)
|
||||
|
||||
def sendmail(self, from_addr, to_addrs, msg, mail_options=[],
|
||||
|
|
@ -651,11 +683,7 @@ class SMTP:
|
|||
empty dictionary.
|
||||
|
||||
"""
|
||||
if self.helo_resp is None and self.ehlo_resp is None:
|
||||
if not (200 <= self.ehlo()[0] <= 299):
|
||||
(code,resp) = self.helo()
|
||||
if not (200 <= code <= 299):
|
||||
raise SMTPHeloError(code, resp)
|
||||
self.ehlo_or_helo_if_needed()
|
||||
esmtp_opts = []
|
||||
if self.does_esmtp:
|
||||
# Hmmm? what's this? -ddm
|
||||
|
|
|
|||
|
|
@ -300,7 +300,8 @@ class TestBasicOps(unittest.TestCase):
|
|||
self.assertEqual(take(3, starmap(operator.pow, izip(count(), count(1)))),
|
||||
[0**1, 1**2, 2**3])
|
||||
self.assertEqual(list(starmap(operator.pow, [])), [])
|
||||
self.assertRaises(TypeError, list, starmap(operator.pow, [[4,5]]))
|
||||
self.assertEqual(list(starmap(operator.pow, [iter([4,5])])), [4**5])
|
||||
self.assertRaises(TypeError, list, starmap(operator.pow, [None]))
|
||||
self.assertRaises(TypeError, starmap)
|
||||
self.assertRaises(TypeError, starmap, operator.pow, [(4,5)], 'extra')
|
||||
self.assertRaises(TypeError, next, starmap(10, [(4,5)]))
|
||||
|
|
|
|||
|
|
@ -184,28 +184,35 @@ def SimpleQueueTest(q):
|
|||
raise RuntimeError("Call this function with an empty queue")
|
||||
# I guess we better check things actually queue correctly a little :)
|
||||
q.put(111)
|
||||
q.put(333)
|
||||
q.put(222)
|
||||
verify(q.get() == 111 and q.get() == 222,
|
||||
target_order = dict(Queue = [111, 333, 222],
|
||||
LifoQueue = [222, 333, 111],
|
||||
PriorityQueue = [111, 222, 333])
|
||||
actual_order = [q.get(), q.get(), q.get()]
|
||||
verify(actual_order == target_order[q.__class__.__name__],
|
||||
"Didn't seem to queue the correct data!")
|
||||
for i in range(QUEUE_SIZE-1):
|
||||
q.put(i)
|
||||
verify(q.qsize(), "Queue should not be empty")
|
||||
verify(not qfull(q), "Queue should not be full")
|
||||
q.put("last")
|
||||
last = 2*QUEUE_SIZE
|
||||
full = 3*2*QUEUE_SIZE
|
||||
q.put(last)
|
||||
verify(qfull(q), "Queue should be full")
|
||||
try:
|
||||
q.put("full", block=0)
|
||||
q.put(full, block=0)
|
||||
raise TestFailed("Didn't appear to block with a full queue")
|
||||
except Queue.Full:
|
||||
pass
|
||||
try:
|
||||
q.put("full", timeout=0.01)
|
||||
q.put(full, timeout=0.01)
|
||||
raise TestFailed("Didn't appear to time-out with a full queue")
|
||||
except Queue.Full:
|
||||
pass
|
||||
# Test a blocking put
|
||||
_doBlockingTest(q.put, ("full",), q.get, ())
|
||||
_doBlockingTest(q.put, ("full", True, 10), q.get, ())
|
||||
_doBlockingTest(q.put, (full,), q.get, ())
|
||||
_doBlockingTest(q.put, (full, True, 10), q.get, ())
|
||||
# Empty it
|
||||
for i in range(QUEUE_SIZE):
|
||||
q.get()
|
||||
|
|
@ -250,7 +257,6 @@ def QueueJoinTest(q):
|
|||
q.put(i)
|
||||
q.join()
|
||||
verify(cum==sum(range(100)), "q.join() did not block until all tasks were done")
|
||||
for i in (0,1):
|
||||
q.put(None) # instruct the threads to close
|
||||
q.join() # verify that you can join twice
|
||||
|
||||
|
|
@ -263,18 +269,20 @@ def QueueTaskDoneTest(q):
|
|||
raise TestFailed("Did not detect task count going negative")
|
||||
|
||||
def test():
|
||||
q = Queue.Queue()
|
||||
for Q in Queue.Queue, Queue.LifoQueue, Queue.PriorityQueue:
|
||||
q = Q()
|
||||
QueueTaskDoneTest(q)
|
||||
QueueJoinTest(q)
|
||||
QueueJoinTest(q)
|
||||
QueueTaskDoneTest(q)
|
||||
|
||||
q = Queue.Queue(QUEUE_SIZE)
|
||||
q = Q(QUEUE_SIZE)
|
||||
# Do it a couple of times on the same queue
|
||||
SimpleQueueTest(q)
|
||||
SimpleQueueTest(q)
|
||||
if verbose:
|
||||
print("Simple Queue tests seemed to work")
|
||||
print("Simple Queue tests seemed to work for", Q.__name__)
|
||||
|
||||
q = FailingQueue(QUEUE_SIZE)
|
||||
FailingQueueTest(q)
|
||||
FailingQueueTest(q)
|
||||
|
|
|
|||
|
|
@ -217,7 +217,7 @@ extern void ffi_call_STDCALL(void (*)(char *, extended_cif *),
|
|||
#endif /* X86_WIN32 */
|
||||
|
||||
void ffi_call(/*@dependent@*/ ffi_cif *cif,
|
||||
void (*fn)(),
|
||||
void (*fn)(void),
|
||||
/*@out@*/ void *rvalue,
|
||||
/*@dependent@*/ void **avalue)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -348,7 +348,17 @@ element_resize(ElementObject* self, int extra)
|
|||
if (size > self->extra->allocated) {
|
||||
/* use Python 2.4's list growth strategy */
|
||||
size = (size >> 3) + (size < 9 ? 3 : 6) + size;
|
||||
/* Coverity CID #182 size_error: Allocating 1 bytes to pointer "children"
|
||||
* which needs at least 4 bytes.
|
||||
* Although it's a false alarm always assume at least one child to
|
||||
* be safe.
|
||||
*/
|
||||
size = size ? size : 1;
|
||||
if (self->extra->children != self->extra->_children) {
|
||||
/* Coverity CID #182 size_error: Allocating 1 bytes to pointer
|
||||
* "children", which needs at least 4 bytes. Although it's a
|
||||
* false alarm always assume at least one child to be safe.
|
||||
*/
|
||||
children = PyObject_Realloc(self->extra->children,
|
||||
size * sizeof(PyObject*));
|
||||
if (!children)
|
||||
|
|
|
|||
|
|
@ -1918,8 +1918,7 @@ PyDoc_STRVAR(clearcache_doc,
|
|||
static PyObject *
|
||||
clearcache(PyObject *self)
|
||||
{
|
||||
if (cache != NULL)
|
||||
PyDict_Clear(cache);
|
||||
Py_CLEAR(cache);
|
||||
Py_RETURN_NONE;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1356,10 +1356,11 @@ starmap_next(starmapobject *lz)
|
|||
if (args == NULL)
|
||||
return NULL;
|
||||
if (!PyTuple_CheckExact(args)) {
|
||||
PyObject *newargs = PySequence_Tuple(args);
|
||||
Py_DECREF(args);
|
||||
PyErr_SetString(PyExc_TypeError,
|
||||
"iterator must return a tuple");
|
||||
if (newargs == NULL)
|
||||
return NULL;
|
||||
args = newargs;
|
||||
}
|
||||
result = PyObject_Call(lz->func, args, NULL);
|
||||
Py_DECREF(args);
|
||||
|
|
|
|||
|
|
@ -533,6 +533,7 @@ Py_Main(int argc, char **argv)
|
|||
if (fstat(fileno(fp), &sb) == 0 &&
|
||||
S_ISDIR(sb.st_mode)) {
|
||||
fprintf(stderr, "%s: '%s' is a directory, cannot continue\n", argv[0], filename);
|
||||
fclose(fp);
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1000,6 +1000,8 @@ parse_dostime(int dostime, int dosdate)
|
|||
{
|
||||
struct tm stm;
|
||||
|
||||
memset((void *) &stm, '\0', sizeof(stm));
|
||||
|
||||
stm.tm_sec = (dostime & 0x1f) * 2;
|
||||
stm.tm_min = (dostime >> 5) & 0x3f;
|
||||
stm.tm_hour = (dostime >> 11) & 0x1f;
|
||||
|
|
|
|||
|
|
@ -667,6 +667,7 @@ pgen(node *n)
|
|||
g = maketables(gr);
|
||||
translatelabels(g);
|
||||
addfirstsets(g);
|
||||
PyObject_FREE(gr);
|
||||
return g;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -135,6 +135,8 @@ tb_displayline(PyObject *f, char *filename, int lineno, char *name)
|
|||
FILE *xfp;
|
||||
char linebuf[2000];
|
||||
int i;
|
||||
char namebuf[MAXPATHLEN+1];
|
||||
|
||||
if (filename == NULL || name == NULL)
|
||||
return -1;
|
||||
/* This is needed by Emacs' compile command */
|
||||
|
|
@ -153,7 +155,6 @@ tb_displayline(PyObject *f, char *filename, int lineno, char *name)
|
|||
Py_ssize_t _npath = PyList_Size(path);
|
||||
int npath = Py_SAFE_DOWNCAST(_npath, Py_ssize_t, int);
|
||||
size_t taillen = strlen(tail);
|
||||
char namebuf[MAXPATHLEN+1];
|
||||
for (i = 0; i < npath; i++) {
|
||||
PyObject *v = PyList_GetItem(path, i);
|
||||
if (v == NULL) {
|
||||
|
|
|
|||
8
setup.py
8
setup.py
|
|
@ -101,8 +101,14 @@ class PyBuildExt(build_ext):
|
|||
missing = self.detect_modules()
|
||||
|
||||
# Remove modules that are present on the disabled list
|
||||
self.extensions = [ext for ext in self.extensions
|
||||
extensions = [ext for ext in self.extensions
|
||||
if ext.name not in disabled_module_list]
|
||||
# move ctypes to the end, it depends on other modules
|
||||
ext_map = dict((ext.name, i) for i, ext in enumerate(extensions))
|
||||
if "_ctypes" in ext_map:
|
||||
ctypes = extensions.pop(ext_map["_ctypes"])
|
||||
extensions.append(ctypes)
|
||||
self.extensions = extensions
|
||||
|
||||
# Fix up the autodetected modules, prefixing all the source files
|
||||
# with Modules/ and adding Python's include directory to the path.
|
||||
|
|
|
|||
Loading…
Reference in New Issue