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2141 Commits

Author SHA1 Message Date
Neil Schemenauer
dad06a159e Remove unnecessary local variable. 2005-10-23 18:52:36 +00:00
Neil Schemenauer
2dfcef5c57 Fix check_unoptimized() function. The only optimized namespaces are 
in function blocks.  This elimiates spurious warnings about "import *" and
related statements at the class level.
 2005-10-23 18:50:36 +00:00
Neil Schemenauer
8b528b28f1 Fix private name mangling. The symtable also must do mangles so that 
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 
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" 
part.  Fixes one bug from #1333982.
 2005-10-23 03:45:42 +00:00
Neil Schemenauer
147b75931d Add an assert. 2005-10-23 03:38:19 +00:00
Neil Schemenauer
ccd19218bc Use <lamba> as the function name for lambdas (matches old compiler). 2005-10-21 18:09:19 +00:00
Jeremy Hylton
ec97a28b60 Fix a bunch of imports to use code.h instead of compile.h. 
Remove duplicate declarations from compile.h
 2005-10-21 14:58:06 +00:00
Armin Rigo
3144130217 ANSI-C-ify the placement of local var declarations. 2005-10-21 12:57:31 +00:00
Michael W. Hudson
aee2e2829d the ast-branch changed the stack discipline of MAKE_CLOSURE, so we need to 
bump MAGIC.
 2005-10-21 11:32:20 +00:00
Neal Norwitz
37c0844b35 Fix SF bug #1167751, Argument genexp corner case 
Incorrect code was generated for:

  foo(a = i for i in range(10))

This should have generated a SyntaxError.  Fix the Grammar so
it raises a SyntaxError and test it.

I'm uncertain whether this should be backported.  It makes
something that was Syntactically valid invalid.  However,
the code would either be completely broken or do the wrong thing.
 2005-10-21 06:24:02 +00:00
Neal Norwitz
57071ce545 Oops, "=" is not a comparison operator 2005-10-21 05:15:07 +00:00
Neal Norwitz
5f5153e871 Fix some mods that got dropped from the AST merge 2005-10-21 04:28:38 +00:00
Jeremy Hylton
3e0055f8c6 Merge ast-branch to head 
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
708e51a6b1 Fix SF bug #976608, Unhelpful error message when mtime of a module is -1 
Will backport.
 2005-10-03 04:48:15 +00:00
Neal Norwitz
11bd119226 SF bug #887946, segfault if redirecting directory 
Also provide a warning if a directory is passed on the command line.
Add minimal command line test.

Will backport.
 2005-10-03 00:54:56 +00:00
Neal Norwitz
40d3781416 - Fix segfault with invalid coding. 
- SF Bug #772896, unknown encoding results in MemoryError, which is not helpful

I will only backport the segfault fix.  I'll let Anthony decide if he wants
the other changes backported.  I will do the backport if asked.
 2005-10-02 01:48:49 +00:00
Michael W. Hudson
ce7da6c5e9 Forward port bugfix: 
[ 1307978 ] Unsatisfied symbols: _PyGILState_NoteThreadState (code)

(note that this only happens in a threads-disabled build).
 2005-09-30 08:20:24 +00:00
Raymond Hettinger
6b27cda643 Convert iterator __len__() methods to a private API. 2005-09-24 21:23:05 +00:00
Armin Rigo
1c2d7e5363 clean-up tracing of C functions. In particular, don't call the trace func 
with an exception currently set!
 2005-09-20 18:34:01 +00:00
Armin Rigo
71d7e704b8 Removed a check "if (args != NULL)" which is always True and makes no sense. 2005-09-20 18:13:03 +00:00
Armin Rigo
a6eb56cf46 Don't call memset() before checking that the ptr is not NULL. 2005-09-20 18:07:47 +00:00
Georg Brandl
6953772d90 patch [ 1119423 ] python -c readlink()s and stat()s '-c' 2005-09-15 13:00:34 +00:00
Georg Brandl
77c85e63b4 bug [ 868706 ] Calling builtin function 'eval' from C causes seg fault. 2005-09-15 10:46:13 +00:00
Georg Brandl
6dd14619bb Complete format code support in getargs.c::skipitem(), which is called when 
evaluating keyword arguments.
 2005-09-14 19:29:53 +00:00
Guido van Rossum
8ee3e5aa93 - Changes donated by Elemental Security to make it work on AIX 5.3 
with IBM's 64-bit compiler (SF patch #1284289).  This also closes SF
  bug #105470: test_pwd fails on 64bit system (Opteron).
 2005-09-14 18:09:42 +00:00
Guido van Rossum
539c662f10 - Changes donated by Elemental Security to make it work on HP-UX 11 on 
Itanium2 with HP's 64-bit compiler (SF patch #1225212).
 2005-09-14 17:49:54 +00:00
Georg Brandl
0c55f2946b Patch #1290454: Fix reload() error message when parent module is not in 
sys.modules.
 2005-09-14 06:56:20 +00:00
Georg Brandl
99d7e4e8eb Whitespace normalization. 2005-08-31 22:21:15 +00:00
Georg Brandl
02c42871cf Disallow keyword arguments for type constructors that don't use them. 
(fixes bug #1119418)
 2005-08-26 06:42:30 +00:00
Martin v. Löwis
d35edda682 Forward UnicodeDecodeError into SyntaxError for source encoding errors. 
Will backport to 2.4.
 2005-08-24 08:39:24 +00:00
Raymond Hettinger
a710b331da SF bug #1242657: list(obj) can swallow KeyboardInterrupt 
Fix over-aggressive PyErr_Clear().  The same code fragment appears in
various guises in list.extend(), map(), filter(), zip(), and internally
in PySequence_Tuple().
 2005-08-21 11:03:59 +00:00
Raymond Hettinger
beb3101b05 Add a C API for sets and frozensets. 2005-08-16 03:47:52 +00:00
Barry Warsaw
e2eca0b709 Port from the Python 2.4 branch, patches for SF bug # 900092, 
hotshot.stats.load.
 2005-08-15 18:14:19 +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() 
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
Raymond Hettinger
d794666048 * Improve code for the empty frozenset singleton: 
- Handle both frozenset() and frozenset([]).
  - Do not use singleton for frozenset subclasses.
  - Finalize the singleton.
  - Add test cases.
* Factor-out set_update_internal() from set_update().  Simplifies the
  code for several internal callers.
* Factor constant expressions out of loop in set_merge_internal().
* Minor comment touch-ups.
 2005-08-01 21:39:29 +00:00
Georg Brandl
e35b657efd Fix cleanup DECREF logic in builtin_filter function. 2005-07-19 22:20:20 +00:00
Georg Brandl
9a3240e8e6 bug 1234979 addition 2005-07-09 15:26:33 +00:00
Georg Brandl
af410b510d bug [ 1234979 ] Lock.acquire treats only 1 as True 2005-07-08 22:26:13 +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
55fa66dd45 Add comments about PyThreadState and the usage of its fields. 2005-06-25 07:07:35 +00:00
Michael W. Hudson
188d4366be Fix bug: 
[ 1163563 ] Sub threads execute in restricted mode

basically by fixing bug 1010677 in a non-broken way.

Backport candidate.
 2005-06-20 16:52:57 +00:00
Michael W. Hudson
867f2d45cd You can have more than one thread state for a thread if they 
correspond to different interpreters (I hope, please revert if this is
wrong :).
 2005-06-16 11:35:00 +00:00
Michael W. Hudson
f2ca5af439 Fix bug 
[ 1180997 ] lax error-checking in new-in-2.4 marshal stuff

which I'd assigned to Martin, but actually turned out to be easy to fix.

Also, a test.
 2005-06-13 18:28:46 +00:00
Michael W. Hudson
01fca11080 Remove extraneous format character from PyArg_ParseTuple call in 
marshal_loads.

Bugfix candidate.
 2005-06-13 17:50:18 +00:00
Michael W. Hudson
6d6917be00 Fix a couple of crashing-on-malformed data marshal bugs. 2005-06-03 15:17:16 +00:00
Michael W. Hudson
df88846ebc This is my patch: 
[ 1180995 ] binary formats for marshalling floats

Adds 2 new type codes for marshal (binary floats and binary complexes), a
new marshal version (2), updates MAGIC and fiddles the de-serializing of
code objects to be less likely to clobber the real reason for failing if
it fails.
 2005-06-03 14:41:55 +00:00
Michael W. Hudson
ba283e2b7f This is my patch: 
[ 1181301 ] make float packing copy bytes when they can

which hasn't been reviewed, despite numerous threats to check it in
anyway if noone reviews it.  Please read the diff on the checkin list,
at least!

The basic idea is to examine the bytes of some 'probe values' to see if
the current platform is a IEEE 754-ish platform, and if so
_PyFloat_{Pack,Unpack}{4,8} just copy bytes around.

The rest is hair for testing, and tests.
 2005-05-27 15:23:20 +00:00