tokenize.py has always used naive regexps for matching string literals,
and that appears to trigger the sre recursion limit on Skip's platform (he
has very long single-line string literals). Replaced all of tokenize.py's
string regexps with the "unrolled" forms used in IDLE, where they're known to
handle even absurd (multi-megabyte!) string literals without trouble. See
Friedl's book for explanation (at heart, the naive regexps create a backtracking
choice point for each character in the literal, while the unrolled forms create
none).
parsing functions in support of auto-indent weren't expecting Unicode
strings, but text.get() can now return them (although it remains muddy as
to exactly when or why that can happen). Fixed that with a Big Hammer.
correct order of constructor args in createAttributeNS
pulldom: use symbolic names for uri and localnames
correct usage of createAttribute and setAttributeNode signatures.
callers of feed will get a SAXException.
In close, feed the last chunk first before calling endDocument, so that
the parser may report errors before the end of the document. Don't do
anything in a nested parser.
Don't call endDocument in parse; that will be called in close.
Use self._source for finding the SystemID; XML_GetBase will be cleared in
case of an error.
read the header from the .au file and do a sanity check
pass only the data to the audio device
call flush() so that program does not exit until playback is complete
call all the other methods to verify that they work minimally
call setparameters with a bunch of bugs arguments
linuxaudiodev.c:
use explicit O_WRONLY and O_RDONLY instead of 1 and 0
add a string name to each of the entries in audio_types[]
add AFMT_A_LAW to the list of known formats
add x_mode attribute to lad object, stores imode from open call
test ioctl return value as == -1, not < 0
in read() method, resize string before return
add getptr() method, that calls does ioctl on GETIPTR or GETOPTR
depending on x_mode
in setparameters() method, do better error checking and raise
ValueErrors; also use ioctl calls recommended by Open Sound
System Programmer's Guido (www.opensound.com)
use PyModule_AddXXX to define names in module
as a parameter; this was the only use of the base
constructor or surgical alteration of another object's
data attribute.
This change simplifies the constructor requirements for subclasses.
This relates to SourceForge bug #115928.
operations are defined. This will, hopefully clarify
some of the logic.
Added close test to raise proper error when operations
are performed on closed StringIOs.
Added a position argument to the truncate method.
Added a size argument to readline.
Added PyArg_Parse calls for methods that don't take arguments to
make sure they don't take arguments.
http://sourceforge.net/bugs/?func=detailbug&bug_id=113803&group_id=5470
Add Unicode support and error handling to AsString(). Both AsString()
and Merge() now return NULL and set a proper Python exception
condition when an error happens; Merge() and other callers of
AsString() check for errors from AsString(). Also fixed cleanup in
Merge() and Tkapp_Call() return cleanup code; the fv array was not
necessarily completely initialized, causing calls to ckfree() with
garbage arguments!
(Also reindented some lines that were longer than 80 chars and
reformatted some code that used an alien coding standard.)
Script to regenerate platform-specific modules of constants.
[I moved common paths to variables for easier reading by humans. -- FLD]
This closes SourceForge patch #101781.
Do not assume that all platforms using a MetroWorks compiler can use
POSIX threads; the assumption breaks on BeOS. This fix only helps
for BeOS.
This closes SourceForge patch #101772.
code, in case someone wants to use it as a keyword paramter.
ZIP_DEFLATED description: Do not reveal the specific value of the
constant, since code should only use the symbolic name.
bug #113797. We should be able to resolve this for the next release.
Reflowed the comments on Monterey (64-bit AIX) to match the flow of the
other platform-specific sections.
raise ValueError. Checked in the patch as far as it went, but also changed
all of ints, longs and floats to raise ZeroDivisionError instead when raising
0 to a negative number. This is what 754-inspired stds require, as the "true
result" is an infinity obtained from finite operands, i.e. it's a singularity.
Also changed float pow to not be so timid about using its square-and-multiply
algorithm. Note that what math.pow does is unrelated to what builtin pow
does, and will still vary by platform.
Fred Drake