Neal Norwitz
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
Neal Norwitz
4737b2348b
Last batch of ref leaks in new AST code.
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Also converted a bunch of assert(0) to SystemError's.
There are still printfs, etc that need to be cleaned up.
2005-11-19 23:58:29 +00:00
Nick Coghlan
944d3eb154
Correctly handle identifiers for anonymous scopes and align genexpr name with symtable.c
2005-11-16 12:46:55 +00:00
Neal Norwitz
b6fc9df8fc
Fix a lot of memory and ref leaks in error paths.
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(Call symtable_exit_block or compiler_exit_scope as appropriate)
Use PyMem_Free on c_future since it was allocated with PyMem_Malloc
2005-11-13 18:50:34 +00:00
Neal Norwitz
2744c6cc35
make internal method static
2005-11-13 01:08:38 +00:00
Neil Schemenauer
c396d9edd6
Ensure that compiler_exit_scope() is called as necessary to free memory
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allocated by compiler_enter_scope(). Change return type for
compiler_exit_scope() to be void.
2005-10-25 06:30:14 +00:00
Neal Norwitz
f1d50684c6
Fix problem handling EXTENDED_ARGs from SF bug # 1333982
2005-10-23 23:00:41 +00:00
Neal Norwitz
7d37f2ff40
cleanup a bit and reuse instrsize (instruction size). working towards fixing problems with EXTENDED_ARG
2005-10-23 22:40:47 +00:00
Neil Schemenauer
dad06a159e
Remove unnecessary local variable.
2005-10-23 18:52:36 +00:00
Neil Schemenauer
8b528b28f1
Fix private name mangling. The symtable also must do mangles so that
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the scope of names can be correctly determined.
2005-10-23 18:37:42 +00:00
Neil Schemenauer
3a44aaa30f
Use PyTuple_Pack instead of Py_BuildValue.
2005-10-23 17:21:54 +00:00
Neil Schemenauer
d403c45386
Fix arigo's funky LOAD_NAME bug: implicit globals inside classes have
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historically been looked up using LOAD_NAME, not LOAD_GLOBAL.
looked up by LOAD_NAME, not
2005-10-23 04:24:49 +00:00
Neil Schemenauer
ac699efad8
Don't stop generating code for import statements after the first "import as"
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part. Fixes one bug from #1333982 .
2005-10-23 03:45:42 +00:00
Neil Schemenauer
ccd19218bc
Use <lamba> as the function name for lambdas (matches old compiler).
2005-10-21 18:09:19 +00:00
Armin Rigo
3144130217
ANSI-C-ify the placement of local var declarations.
2005-10-21 12:57:31 +00:00
Jeremy Hylton
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
Tim Peters
ea9dcdc062
com_yield_expr(): Squash new compiler wng about unreferenced local.
2005-08-03 18:33:05 +00:00
Phillip J. Eby
0d6615fd29
PEP 342 implementation. Per Guido's comments, the generator throw()
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method still needs to support string exceptions, and allow None for the
third argument. Documentation updates are needed, too.
2005-08-02 00:46:46 +00:00
Brett Cannon
c9371d4a1b
Fix signedness of various char variables to stop causing a warning under gcc 4.
2005-06-25 08:23:41 +00:00
Brett Cannon
409d8f2ebd
Allow classes to be defined with empty parentheses. This means that
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``class C(): pass`` is no longer a syntax error.
2005-03-05 06:47:57 +00:00
Brett Cannon
5dc8ced4a8
Silence a gcc warning about putting in parentheses around && expressions mixed
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with || expressions. Also clarifies intend of 'if' conditional.
2005-03-03 07:01:48 +00:00
Raymond Hettinger
e63a078635
Preserve sign of -0.0 when result is run through marshal.
2005-02-23 13:37:55 +00:00
Raymond Hettinger
07359a7fed
Document how the pattern recognizer keeps all of its references in bounds.
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Add a test in case the underlying assumptions ever change (i.e. the
compiler starts generating code blocks that are not punctuated by
RETURN_VALUE).
2005-02-21 20:03:14 +00:00
Raymond Hettinger
80121491e0
Teach the peepholer to fold unary operations on constants.
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Afterwards, -0.5 loads in a single step and no longer requires a runtime
UNARY_NEGATIVE operation.
2005-02-20 12:41:32 +00:00
Raymond Hettinger
b615bf0681
Remove the set conversion which didn't work with: [] in (0,)
2005-02-10 01:42:32 +00:00
