30b5c5d011
Fix SF bug #1072182 , problems with signed characters.
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Most of these can be backported.
2005-12-19 06:05:18 +00:00
84456bdab3
Cleanup a bit and make things more consistent.
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Don't double check for NULLs and don't initialize if not necessary.
No functional changes.
2005-12-18 03:16:20 +00:00
f599f424a2
SF patch #1355913 , PEP 341 - Unification of try/except and try/finally
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Modified since ast-arenas was implemented.
2005-12-17 21:33:47 +00:00
adb69fcdff
Merge from ast-arena. This reduces the code in Python/ast.c by ~300 lines,
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simplifies a lot of error handling code, and fixes many memory leaks.
2005-12-17 20:54:49 +00:00
f8d403dd97
SF #1377897 , Bus error in ast
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If a line had multiple semi-colons and ended with a semi-colon, we would
loop too many times and access a NULL node. Exit the loop early if
there are no more children.
2005-12-11 20:12:40 +00:00
8ad64aaacc
SF #1370197 , memory leak - ast_error_finish (in error conditions).
2005-12-11 20:08:33 +00:00
e536892541
Remove unnecessary extern variable
2005-12-05 07:16:38 +00:00
7bcabc60a3
Fix a few more memory leaks
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Document more info about the benefits of configuring without
pymalloc when running valgrind
2005-11-20 23:58:38 +00:00
a3fd07d524
add more doc
2005-11-16 05:49:04 +00:00
6b34789046
Fix another memory leak or two (one real, one potential)
2005-11-15 07:17:53 +00:00
af8f974967
Add a note about how to do the memory deallocation a bit.
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This needs a lot of work.
2005-11-15 05:09:44 +00:00
e76adcd78a
Fix a whole bunch of potential memory leaks (and some real ones too)
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in error conditions.
2005-11-15 05:04:31 +00:00
79792651c4
Convert all internal errors from Exception to SystemError
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Remove an abort() and let a SystemError be raised.
2005-11-14 04:25:03 +00:00
e8c0536d57
Fix memory leak with bad generator expression
2005-11-14 00:18:03 +00:00
7b3d5e1779
remove useless debug print helper. fix a couple of exceptions
2005-11-13 21:17:28 +00:00
982e8d671c
Refactor code for translating "power" nodes.
2005-10-25 09:16:05 +00:00
c5dd10aa1d
Write a separate ast_for_testlist_gexp() function instead of overloading
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ast_for_testlist(). Also, write a ast_for_class_bases() function and in
the process fix a memory leak. Add some assertions.
2005-10-25 07:54:54 +00:00
147b75931d
Add an assert.
2005-10-23 03:38:19 +00:00
3144130217
ANSI-C-ify the placement of local var declarations.
2005-10-21 12:57:31 +00:00
57071ce545
Oops, "=" is not a comparison operator
2005-10-21 05:15:07 +00:00
3e0055f8c6
Merge ast-branch to head
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This change implements a new bytecode compiler, based on a
transformation of the parse tree to an abstract syntax defined in
Parser/Python.asdl.
The compiler implementation is not complete, but it is in stable
enough shape to run the entire test suite excepting two disabled
tests.
2005-10-20 19:59:25 +00:00
Neal Norwitz
Neil Schemenauer
Armin Rigo
Jeremy Hylton