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author | Guido van Rossum <guido@python.org> | 2007-05-22 18:11:13 (GMT) |
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committer | Guido van Rossum <guido@python.org> | 2007-05-22 18:11:13 (GMT) |
commit | d59da4b4325d189b93f1d46405b97f2435094699 (patch) | |
tree | d71bd85e141d8d88384b0cfa5866c8f05a1487e9 /Doc/lib | |
parent | dc19f0966195c711407cb710225cab55ba1f4be9 (diff) | |
download | cpython-d59da4b4325d189b93f1d46405b97f2435094699.zip cpython-d59da4b4325d189b93f1d46405b97f2435094699.tar.gz cpython-d59da4b4325d189b93f1d46405b97f2435094699.tar.bz2 |
Merged revisions 55407-55513 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/p3yk
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r55413 | fred.drake | 2007-05-17 12:30:10 -0700 (Thu, 17 May 2007) | 1 line
fix argument name in documentation; match the implementation
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r55430 | jack.diederich | 2007-05-18 06:39:59 -0700 (Fri, 18 May 2007) | 1 line
Implements class decorators, PEP 3129.
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r55432 | guido.van.rossum | 2007-05-18 08:09:41 -0700 (Fri, 18 May 2007) | 2 lines
obsubmit.
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r55434 | guido.van.rossum | 2007-05-18 09:39:10 -0700 (Fri, 18 May 2007) | 3 lines
Fix bug in test_inspect. (I presume this is how it should be fixed;
Jack Diedrich, please verify.)
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r55460 | brett.cannon | 2007-05-20 00:31:57 -0700 (Sun, 20 May 2007) | 4 lines
Remove the imageop module. With imgfile already removed in Python 3.0 and
rgbimg gone in Python 2.6 the unit tests themselves were made worthless. Plus
third-party libraries perform the same function much better.
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r55469 | neal.norwitz | 2007-05-20 11:28:20 -0700 (Sun, 20 May 2007) | 118 lines
Merged revisions 55324-55467 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r55348 | georg.brandl | 2007-05-15 13:19:34 -0700 (Tue, 15 May 2007) | 4 lines
HTML-escape the plain traceback in cgitb's HTML output, to prevent
the traceback inadvertently or maliciously closing the comment and
injecting HTML into the error page.
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r55372 | neal.norwitz | 2007-05-15 21:33:50 -0700 (Tue, 15 May 2007) | 6 lines
Port rev 55353 from Guido:
Add what looks like a necessary call to PyErr_NoMemory() when PyMem_MALLOC()
fails.
Will backport.
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r55377 | neal.norwitz | 2007-05-15 22:06:33 -0700 (Tue, 15 May 2007) | 1 line
Mention removal of some directories for obsolete platforms
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r55380 | brett.cannon | 2007-05-15 22:50:03 -0700 (Tue, 15 May 2007) | 2 lines
Change the maintainer of the BeOS port.
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r55383 | georg.brandl | 2007-05-16 06:44:18 -0700 (Wed, 16 May 2007) | 2 lines
Bug #1719995: don't use deprecated method in sets example.
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r55386 | neal.norwitz | 2007-05-16 13:05:11 -0700 (Wed, 16 May 2007) | 5 lines
Fix bug in marshal where bad data would cause a segfault due to
lack of an infinite recursion check.
Contributed by Damien Miller at Google.
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r55389 | brett.cannon | 2007-05-16 15:42:29 -0700 (Wed, 16 May 2007) | 6 lines
Remove the gopherlib module. It has been raising a DeprecationWarning since
Python 2.5.
Also remove gopher support from urllib/urllib2. As both imported gopherlib the
usage of the support would have raised a DeprecationWarning.
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r55394 | raymond.hettinger | 2007-05-16 18:08:04 -0700 (Wed, 16 May 2007) | 1 line
calendar.py gets no benefit from xrange() instead of range()
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r55395 | brett.cannon | 2007-05-16 19:02:56 -0700 (Wed, 16 May 2007) | 3 lines
Complete deprecation of BaseException.message. Some subclasses were directly
accessing the message attribute instead of using the descriptor.
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r55396 | neal.norwitz | 2007-05-16 23:11:36 -0700 (Wed, 16 May 2007) | 4 lines
Reduce the max stack depth to see if this fixes the segfaults on
Windows and some other boxes. If this is successful, this rev should
be backported. I'm not sure how close to the limit we should push this.
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r55397 | neal.norwitz | 2007-05-16 23:23:50 -0700 (Wed, 16 May 2007) | 4 lines
Set the depth to something very small to try to determine if the
crashes on Windows are really due to the stack size or possibly
some other problem.
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r55398 | neal.norwitz | 2007-05-17 00:04:46 -0700 (Thu, 17 May 2007) | 4 lines
Last try for tweaking the max stack depth. 5000 was the original value,
4000 didn't work either. 1000 does work on Windows. If 2000 works,
that will hopefully be a reasonable balance.
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r55412 | fred.drake | 2007-05-17 12:29:58 -0700 (Thu, 17 May 2007) | 1 line
fix argument name in documentation; match the implementation
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r55427 | neal.norwitz | 2007-05-17 22:47:16 -0700 (Thu, 17 May 2007) | 1 line
Verify neither dumps or loads overflow the stack and segfault.
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r55446 | collin.winter | 2007-05-18 16:11:24 -0700 (Fri, 18 May 2007) | 1 line
Backport PEP 3110's new 'except' syntax to 2.6.
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r55448 | raymond.hettinger | 2007-05-18 18:11:16 -0700 (Fri, 18 May 2007) | 1 line
Improvements to NamedTuple's implementation, tests, and documentation
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r55449 | raymond.hettinger | 2007-05-18 18:50:11 -0700 (Fri, 18 May 2007) | 1 line
Fix beginner mistake -- don't mix spaces and tabs.
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r55450 | neal.norwitz | 2007-05-18 20:48:47 -0700 (Fri, 18 May 2007) | 1 line
Clear data so random memory does not get freed. Will backport.
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r55452 | neal.norwitz | 2007-05-18 21:34:55 -0700 (Fri, 18 May 2007) | 3 lines
Whoops, need to pay attention to those test failures.
Move the clear to *before* the first use, not after.
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r55453 | neal.norwitz | 2007-05-18 21:35:52 -0700 (Fri, 18 May 2007) | 1 line
Give some clue as to what happened if the test fails.
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r55455 | georg.brandl | 2007-05-19 11:09:26 -0700 (Sat, 19 May 2007) | 2 lines
Fix docstring for add_package in site.py.
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r55458 | brett.cannon | 2007-05-20 00:09:50 -0700 (Sun, 20 May 2007) | 2 lines
Remove the rgbimg module. It has been deprecated since Python 2.5.
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r55465 | nick.coghlan | 2007-05-20 04:12:49 -0700 (Sun, 20 May 2007) | 1 line
Fix typo in example (should be backported, but my maintenance branch is woefully out of date)
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r55472 | brett.cannon | 2007-05-20 12:06:18 -0700 (Sun, 20 May 2007) | 2 lines
Remove imageop from the Windows build process.
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r55486 | neal.norwitz | 2007-05-20 23:59:52 -0700 (Sun, 20 May 2007) | 1 line
Remove callable() builtin
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r55506 | neal.norwitz | 2007-05-22 00:43:29 -0700 (Tue, 22 May 2007) | 78 lines
Merged revisions 55468-55505 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r55468 | neal.norwitz | 2007-05-20 11:06:27 -0700 (Sun, 20 May 2007) | 1 line
rotor is long gone.
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r55470 | neal.norwitz | 2007-05-20 11:43:00 -0700 (Sun, 20 May 2007) | 1 line
Update directories/files at the top-level.
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r55471 | brett.cannon | 2007-05-20 12:05:06 -0700 (Sun, 20 May 2007) | 2 lines
Try to remove rgbimg from Windows builds.
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r55474 | brett.cannon | 2007-05-20 16:17:38 -0700 (Sun, 20 May 2007) | 4 lines
Remove the macfs module. This led to the deprecation of macostools.touched();
it completely relied on macfs and is a no-op on OS X according to code
comments.
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r55476 | brett.cannon | 2007-05-20 16:56:18 -0700 (Sun, 20 May 2007) | 3 lines
Move imgfile import to the global namespace to trigger an import error ASAP to
prevent creation of a test file.
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r55477 | brett.cannon | 2007-05-20 16:57:38 -0700 (Sun, 20 May 2007) | 3 lines
Cause posixfile to raise a DeprecationWarning. Documented as deprecated since
Ptyhon 1.5.
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r55479 | andrew.kuchling | 2007-05-20 17:03:15 -0700 (Sun, 20 May 2007) | 1 line
Note removed modules
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r55481 | martin.v.loewis | 2007-05-20 21:35:47 -0700 (Sun, 20 May 2007) | 2 lines
Add Alexandre Vassalotti.
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r55482 | george.yoshida | 2007-05-20 21:41:21 -0700 (Sun, 20 May 2007) | 4 lines
fix against r55474 [Remove the macfs module]
Remove "libmacfs.tex" from Makefile.deps and mac/mac.tex.
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r55487 | raymond.hettinger | 2007-05-21 01:13:35 -0700 (Mon, 21 May 2007) | 1 line
Replace assertion with straight error-checking.
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r55489 | raymond.hettinger | 2007-05-21 09:40:10 -0700 (Mon, 21 May 2007) | 1 line
Allow all alphanumeric and underscores in type and field names.
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r55490 | facundo.batista | 2007-05-21 10:32:32 -0700 (Mon, 21 May 2007) | 5 lines
Added timeout support to HTTPSConnection, through the
socket.create_connection function. Also added a small
test for this, and updated NEWS file.
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r55495 | georg.brandl | 2007-05-21 13:34:16 -0700 (Mon, 21 May 2007) | 2 lines
Patch #1686487: you can now pass any mapping after '**' in function calls.
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r55502 | neal.norwitz | 2007-05-21 23:03:36 -0700 (Mon, 21 May 2007) | 1 line
Document new params to HTTPSConnection
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r55504 | neal.norwitz | 2007-05-22 00:16:10 -0700 (Tue, 22 May 2007) | 1 line
Stop using METH_OLDARGS
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r55505 | neal.norwitz | 2007-05-22 00:16:44 -0700 (Tue, 22 May 2007) | 1 line
Stop using METH_OLDARGS implicitly
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Diffstat (limited to 'Doc/lib')
-rw-r--r-- | Doc/lib/lib.tex | 3 | ||||
-rw-r--r-- | Doc/lib/libcollections.tex | 19 | ||||
-rw-r--r-- | Doc/lib/libcontextlib.tex | 2 | ||||
-rw-r--r-- | Doc/lib/libfuncs.tex | 9 | ||||
-rw-r--r-- | Doc/lib/libgopherlib.tex | 36 | ||||
-rw-r--r-- | Doc/lib/libhttplib.tex | 4 | ||||
-rw-r--r-- | Doc/lib/libimageop.tex | 100 | ||||
-rw-r--r-- | Doc/lib/liboptparse.tex | 4 | ||||
-rw-r--r-- | Doc/lib/librgbimg.tex | 54 | ||||
-rw-r--r-- | Doc/lib/libsets.tex | 0 | ||||
-rw-r--r-- | Doc/lib/liburllib.tex | 13 | ||||
-rw-r--r-- | Doc/lib/liburllib2.tex | 16 |
12 files changed, 26 insertions, 234 deletions
diff --git a/Doc/lib/lib.tex b/Doc/lib/lib.tex index c9cf38d..cb82246 100644 --- a/Doc/lib/lib.tex +++ b/Doc/lib/lib.tex @@ -292,7 +292,6 @@ and how to embed it in other applications. \input{liburllib2} \input{libhttplib} \input{libftplib} -\input{libgopherlib} \input{libpoplib} \input{libimaplib} \input{libnntplib} @@ -317,13 +316,11 @@ and how to embed it in other applications. \input{libmm} % Multimedia Services \input{libaudioop} -\input{libimageop} \input{libaifc} \input{libsunau} \input{libwave} \input{libchunk} \input{libcolorsys} -\input{librgbimg} \input{libimghdr} \input{libsndhdr} \input{libossaudiodev} diff --git a/Doc/lib/libcollections.tex b/Doc/lib/libcollections.tex index 33ace7d..fc44e01 100644 --- a/Doc/lib/libcollections.tex +++ b/Doc/lib/libcollections.tex @@ -378,14 +378,25 @@ Point(x=11, y=22) The use cases are the same as those for tuples. The named factories assign meaning to each tuple position and allow for more readable, self-documenting code. Named tuples can also be used to assign field names - to tuples - returned by the \module{csv} or \module{sqlite3} modules. For example: + to tuples returned by the \module{csv} or \module{sqlite3} modules. + For example: \begin{verbatim} +from itertools import starmap import csv EmployeeRecord = NamedTuple('EmployeeRecord', 'name age title department paygrade') -for tup in csv.reader(open("employees.csv", "rb")): - print EmployeeRecord(*tup) +for record in starmap(EmployeeRecord, csv.reader(open("employees.csv", "rb"))): + print record +\end{verbatim} + + To cast an individual record stored as \class{list}, \class{tuple}, or some other + iterable type, use the star-operator to unpack the values: + + \begin{verbatim} +>>> Color = NamedTuple('Color', 'name code') +>>> m = dict(red=1, green=2, blue=3) +>>> print Color(*m.popitem()) +Color(name='blue', code=3) \end{verbatim} \end{funcdesc} diff --git a/Doc/lib/libcontextlib.tex b/Doc/lib/libcontextlib.tex index 72bf537..0ac5442 100644 --- a/Doc/lib/libcontextlib.tex +++ b/Doc/lib/libcontextlib.tex @@ -111,7 +111,7 @@ And lets you write code like this: \begin{verbatim} from __future__ import with_statement from contextlib import closing -import codecs +import urllib with closing(urllib.urlopen('http://www.python.org')) as page: for line in page: diff --git a/Doc/lib/libfuncs.tex b/Doc/lib/libfuncs.tex index c02f6f1..5e6e2a0 100644 --- a/Doc/lib/libfuncs.tex +++ b/Doc/lib/libfuncs.tex @@ -118,15 +118,6 @@ def my_import(name): \constant{False}]{2.3} \end{funcdesc} -\begin{funcdesc}{callable}{object} - Return true if the \var{object} argument appears callable, false if - not. If this returns true, it is still possible that a call fails, - but if it is false, calling \var{object} will never succeed. Note - that classes are callable (calling a class returns a new instance); - class instances are callable if they have a \method{__call__()} - method. -\end{funcdesc} - \begin{funcdesc}{chr}{i} Return a string of one character whose \ASCII{} code is the integer \var{i}. For example, \code{chr(97)} returns the string \code{'a'}. diff --git a/Doc/lib/libgopherlib.tex b/Doc/lib/libgopherlib.tex deleted file mode 100644 index 4b22605..0000000 --- a/Doc/lib/libgopherlib.tex +++ /dev/null @@ -1,36 +0,0 @@ -\section{\module{gopherlib} --- - Gopher protocol client} - -\declaremodule{standard}{gopherlib} -\modulesynopsis{Gopher protocol client (requires sockets).} - -\deprecated{2.5}{The \code{gopher} protocol is not in active use - anymore.} - -\indexii{Gopher}{protocol} - -This module provides a minimal implementation of client side of the -Gopher protocol. It is used by the module \refmodule{urllib} to -handle URLs that use the Gopher protocol. - -The module defines the following functions: - -\begin{funcdesc}{send_selector}{selector, host\optional{, port}} -Send a \var{selector} string to the gopher server at \var{host} and -\var{port} (default \code{70}). Returns an open file object from -which the returned document can be read. -\end{funcdesc} - -\begin{funcdesc}{send_query}{selector, query, host\optional{, port}} -Send a \var{selector} string and a \var{query} string to a gopher -server at \var{host} and \var{port} (default \code{70}). Returns an -open file object from which the returned document can be read. -\end{funcdesc} - -Note that the data returned by the Gopher server can be of any type, -depending on the first character of the selector string. If the data -is text (first character of the selector is \samp{0}), lines are -terminated by CRLF, and the data is terminated by a line consisting of -a single \samp{.}, and a leading \samp{.} should be stripped from -lines that begin with \samp{..}. Directory listings (first character -of the selector is \samp{1}) are transferred using the same protocol. diff --git a/Doc/lib/libhttplib.tex b/Doc/lib/libhttplib.tex index 5fd48c1..7c9449d 100644 --- a/Doc/lib/libhttplib.tex +++ b/Doc/lib/libhttplib.tex @@ -51,7 +51,9 @@ the server at the same host and port: \versionadded{2.0} \end{classdesc} -\begin{classdesc}{HTTPSConnection}{host\optional{, port, key_file, cert_file}} +\begin{classdesc}{HTTPSConnection}{host\optional{, port\optional{, + key_file\optional{, cert_file\optional{, + strict\optional{, timeout}}}}}} A subclass of \class{HTTPConnection} that uses SSL for communication with secure servers. Default port is \code{443}. \var{key_file} is diff --git a/Doc/lib/libimageop.tex b/Doc/lib/libimageop.tex deleted file mode 100644 index 0f732bf..0000000 --- a/Doc/lib/libimageop.tex +++ /dev/null @@ -1,100 +0,0 @@ -\section{\module{imageop} --- - Manipulate raw image data} - -\declaremodule{builtin}{imageop} -\modulesynopsis{Manipulate raw image data.} - - -The \module{imageop} module contains some useful operations on images. -It operates on images consisting of 8 or 32 bit pixels stored in -Python strings. This is the same format as used by -\function{gl.lrectwrite()} and the \refmodule{imgfile} module. - -The module defines the following variables and functions: - -\begin{excdesc}{error} -This exception is raised on all errors, such as unknown number of bits -per pixel, etc. -\end{excdesc} - - -\begin{funcdesc}{crop}{image, psize, width, height, x0, y0, x1, y1} -Return the selected part of \var{image}, which should be -\var{width} by \var{height} in size and consist of pixels of -\var{psize} bytes. \var{x0}, \var{y0}, \var{x1} and \var{y1} are like -the \function{gl.lrectread()} parameters, i.e.\ the boundary is -included in the new image. The new boundaries need not be inside the -picture. Pixels that fall outside the old image will have their value -set to zero. If \var{x0} is bigger than \var{x1} the new image is -mirrored. The same holds for the y coordinates. -\end{funcdesc} - -\begin{funcdesc}{scale}{image, psize, width, height, newwidth, newheight} -Return \var{image} scaled to size \var{newwidth} by \var{newheight}. -No interpolation is done, scaling is done by simple-minded pixel -duplication or removal. Therefore, computer-generated images or -dithered images will not look nice after scaling. -\end{funcdesc} - -\begin{funcdesc}{tovideo}{image, psize, width, height} -Run a vertical low-pass filter over an image. It does so by computing -each destination pixel as the average of two vertically-aligned source -pixels. The main use of this routine is to forestall excessive -flicker if the image is displayed on a video device that uses -interlacing, hence the name. -\end{funcdesc} - -\begin{funcdesc}{grey2mono}{image, width, height, threshold} -Convert a 8-bit deep greyscale image to a 1-bit deep image by -thresholding all the pixels. The resulting image is tightly packed and -is probably only useful as an argument to \function{mono2grey()}. -\end{funcdesc} - -\begin{funcdesc}{dither2mono}{image, width, height} -Convert an 8-bit greyscale image to a 1-bit monochrome image using a -(simple-minded) dithering algorithm. -\end{funcdesc} - -\begin{funcdesc}{mono2grey}{image, width, height, p0, p1} -Convert a 1-bit monochrome image to an 8 bit greyscale or color image. -All pixels that are zero-valued on input get value \var{p0} on output -and all one-value input pixels get value \var{p1} on output. To -convert a monochrome black-and-white image to greyscale pass the -values \code{0} and \code{255} respectively. -\end{funcdesc} - -\begin{funcdesc}{grey2grey4}{image, width, height} -Convert an 8-bit greyscale image to a 4-bit greyscale image without -dithering. -\end{funcdesc} - -\begin{funcdesc}{grey2grey2}{image, width, height} -Convert an 8-bit greyscale image to a 2-bit greyscale image without -dithering. -\end{funcdesc} - -\begin{funcdesc}{dither2grey2}{image, width, height} -Convert an 8-bit greyscale image to a 2-bit greyscale image with -dithering. As for \function{dither2mono()}, the dithering algorithm -is currently very simple. -\end{funcdesc} - -\begin{funcdesc}{grey42grey}{image, width, height} -Convert a 4-bit greyscale image to an 8-bit greyscale image. -\end{funcdesc} - -\begin{funcdesc}{grey22grey}{image, width, height} -Convert a 2-bit greyscale image to an 8-bit greyscale image. -\end{funcdesc} - -\begin{datadesc}{backward_compatible} -If set to 0, the functions in this module use a non-backward -compatible way of representing multi-byte pixels on little-endian -systems. The SGI for which this module was originally written is a -big-endian system, so setting this variable will have no effect. -However, the code wasn't originally intended to run on anything else, -so it made assumptions about byte order which are not universal. -Setting this variable to 0 will cause the byte order to be reversed on -little-endian systems, so that it then is the same as on big-endian -systems. -\end{datadesc} diff --git a/Doc/lib/liboptparse.tex b/Doc/lib/liboptparse.tex index dd618c8..eb4919b 100644 --- a/Doc/lib/liboptparse.tex +++ b/Doc/lib/liboptparse.tex @@ -1191,14 +1191,14 @@ OptionValueError if an invalid string is given. The whole point of creating and populating an OptionParser is to call its \method{parse{\_}args()} method: \begin{verbatim} -(options, args) = parser.parse_args(args=None, options=None) +(options, args) = parser.parse_args(args=None, values=None) \end{verbatim} where the input parameters are \begin{description} \item[\code{args}] the list of arguments to process (default: \code{sys.argv{[}1:]}) -\item[\code{options}] +\item[\code{values}] object to store option arguments in (default: a new instance of optparse.Values) \end{description} diff --git a/Doc/lib/librgbimg.tex b/Doc/lib/librgbimg.tex deleted file mode 100644 index ab20fd6..0000000 --- a/Doc/lib/librgbimg.tex +++ /dev/null @@ -1,54 +0,0 @@ -\section{\module{rgbimg} --- - Read and write ``SGI RGB'' files} - -\declaremodule{builtin}{rgbimg} -\modulesynopsis{Read and write image files in ``SGI RGB'' format (the module - is \emph{not} SGI specific though!).} - -\deprecated{2.5}{This module is not maintained anymore and seems to be - unused.} - -The \module{rgbimg} module allows Python programs to access SGI imglib image -files (also known as \file{.rgb} files). The module is far from -complete, but is provided anyway since the functionality that there is -enough in some cases. Currently, colormap files are not supported. - -\note{This module is only built by default for 32-bit platforms; it is -not expected to work properly on other systems.} - -The module defines the following variables and functions: - -\begin{excdesc}{error} -This exception is raised on all errors, such as unsupported file type, etc. -\end{excdesc} - -\begin{funcdesc}{sizeofimage}{file} -This function returns a tuple \code{(\var{x}, \var{y})} where -\var{x} and \var{y} are the size of the image in pixels. -Only 4 byte RGBA pixels, 3 byte RGB pixels, and 1 byte greyscale pixels -are currently supported. -\end{funcdesc} - -\begin{funcdesc}{longimagedata}{file} -This function reads and decodes the image on the specified file, and -returns it as a Python string. The string has 4 byte RGBA pixels. -The bottom left pixel is the first in -the string. This format is suitable to pass to \function{gl.lrectwrite()}, -for instance. -\end{funcdesc} - -\begin{funcdesc}{longstoimage}{data, x, y, z, file} -This function writes the RGBA data in \var{data} to image -file \var{file}. \var{x} and \var{y} give the size of the image. -\var{z} is 1 if the saved image should be 1 byte greyscale, 3 if the -saved image should be 3 byte RGB data, or 4 if the saved images should -be 4 byte RGBA data. The input data always contains 4 bytes per pixel. -These are the formats returned by \function{gl.lrectread()}. -\end{funcdesc} - -\begin{funcdesc}{ttob}{flag} -This function sets a global flag which defines whether the scan lines -of the image are read or written from bottom to top (flag is zero, -compatible with SGI GL) or from top to bottom (flag is one, -compatible with X). The default is zero. -\end{funcdesc} diff --git a/Doc/lib/libsets.tex b/Doc/lib/libsets.tex deleted file mode 100644 index e69de29..0000000 --- a/Doc/lib/libsets.tex +++ /dev/null diff --git a/Doc/lib/liburllib.tex b/Doc/lib/liburllib.tex index 75ee310..77dfb8f 100644 --- a/Doc/lib/liburllib.tex +++ b/Doc/lib/liburllib.tex @@ -70,8 +70,8 @@ see the \function{urlencode()} function below. The \function{urlopen()} function works transparently with proxies which do not require authentication. In a \UNIX{} or Windows -environment, set the \envvar{http_proxy}, \envvar{ftp_proxy} or -\envvar{gopher_proxy} environment variables to a URL that identifies +environment, set the \envvar{http_proxy}, or \envvar{ftp_proxy} +environment variables to a URL that identifies the proxy server before starting the Python interpreter. For example (the \character{\%} is the command prompt): @@ -253,7 +253,7 @@ function uses \function{unquote()} to decode \var{path}. \begin{classdesc}{URLopener}{\optional{proxies\optional{, **x509}}} Base class for opening and reading URLs. Unless you need to support opening objects using schemes other than \file{http:}, \file{ftp:}, -\file{gopher:} or \file{file:}, you probably want to use +or \file{file:}, you probably want to use \class{FancyURLopener}. By default, the \class{URLopener} class sends a @@ -324,9 +324,8 @@ Restrictions: \item Currently, only the following protocols are supported: HTTP, (versions -0.9 and 1.0), Gopher (but not Gopher-+), FTP, and local files. +0.9 and 1.0), FTP, and local files. \indexii{HTTP}{protocol} -\indexii{Gopher}{protocol} \indexii{FTP}{protocol} \item @@ -355,9 +354,7 @@ is the raw data returned by the server. This may be binary data (such as an image), plain text or (for example) HTML\index{HTML}. The HTTP\indexii{HTTP}{protocol} protocol provides type information in the reply header, which can be inspected by looking at the -\mailheader{Content-Type} header. For the -Gopher\indexii{Gopher}{protocol} protocol, type information is encoded -in the URL; there is currently no easy way to extract it. If the +\mailheader{Content-Type} header. If the returned data is HTML, you can use the module \refmodule{htmllib}\refstmodindex{htmllib} to parse it. diff --git a/Doc/lib/liburllib2.tex b/Doc/lib/liburllib2.tex index f6ff513..0df7385 100644 --- a/Doc/lib/liburllib2.tex +++ b/Doc/lib/liburllib2.tex @@ -86,11 +86,6 @@ non-exceptional file-like return value (the same thing that HTTP errors, such as requests for authentication. \end{excdesc} -\begin{excdesc}{GopherError} -A subclass of \exception{URLError}, this is the error raised by the -Gopher handler. -\end{excdesc} - The following classes are provided: @@ -241,10 +236,6 @@ Open FTP URLs, keeping a cache of open FTP connections to minimize delays. \end{classdesc} -\begin{classdesc}{GopherHandler}{} -Open gopher URLs. -\end{classdesc} - \begin{classdesc}{UnknownHandler}{} A catch-all class to handle unknown URLs. \end{classdesc} @@ -744,13 +735,6 @@ Set maximum number of cached connections to \var{m}. \end{methoddesc} -\subsection{GopherHandler Objects \label{gopher-handler}} - -\begin{methoddesc}[GopherHandler]{gopher_open}{req} -Open the gopher resource indicated by \var{req}. -\end{methoddesc} - - \subsection{UnknownHandler Objects \label{unknown-handler-objects}} \begin{methoddesc}[UnknownHandler]{unknown_open}{} |