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* Improved handling of syntax errors.Jeremy Hylton2006-01-271-0/+1
| | | | | | | | | | | | | | | | | Expand set of errors caught in set_context(). Some new errors, some old error messages changed for consistency. Fixed error checking in generator expression code. The first set of tests were impossible condition given the grammar. In general, the ast code uses REQ() for those sanity checks. Fix some error handling for augmented assignments. As comments in the code explain, set_context() ought to work here, but I got unexpected crashes when I tried it. Should come back to this. Add note to Grammar that yield expression is a special case. Add doctest cases for SyntaxErrors raised by ast.c.
* Revert previous checkin, the check is for <, not ==. i is unsed in ↵Neal Norwitz2006-01-081-2/+5
| | | | non-debug builds, but is used in debug builds
* Fix icc warnings. This couldn't have been correct since i is checkedNeal Norwitz2006-01-081-5/+2
| | | | | for 2 different values without changing. I think this was the intent. The unused warning only occurs when not building in debug mode.
* Whitespace normalization.Tim Peters2005-12-253-814/+814
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* Fix SF bug #1072182, problems with signed characters.Neal Norwitz2005-12-192-2/+3
| | | | Most of these can be backported.
* Fix Bug #1378022, UTF-8 files with a leading BOM crashed the interpreter.Neal Norwitz2005-12-181-0/+6
| | | | Needs backport.
* Merge from ast-arena. This reduces the code in Python/ast.c by ~300 lines,Neal Norwitz2005-12-171-5/+10
| | | | simplifies a lot of error handling code, and fixes many memory leaks.
* When regenerating files like Python-ast.h, take care that the generatedArmin Rigo2005-12-141-3/+2
| | | | | | | comment based on 'sys.args[0]' does not depend on the path. For Python builds from a remote directory ("/path/to/configure; make") the previous logic used to include the "/path/to" portion in Python-ast.h. Then svn would consider this file to be locally modified.
* SF #1373150, diffs in working copy after a buildNeal Norwitz2005-12-111-1/+5
| | | | | | | | Strip off leading dots and slash so the generated files are the same regardless of whether you configure in the checkout directory or build. If anyone configures in a different directory, we might want a cleaner approach using os.path.*(). Hopefully this is good enough.
* Fix some more memory leaks.Neal Norwitz2005-11-161-6/+11
| | | | | | Call error_ret() in decode_str(). It was called in some other places, but seemed inconsistent. It is safe to call PyTokenizer_Free() after calling error_ret().
* Prevent unlikely memory leak, tok should always be freed when parsetok() returnsNeal Norwitz2005-11-151-0/+1
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* Thou shalt not lie, there are really 5 types nowNeal Norwitz2005-11-151-1/+1
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* Whoops, checkin consistent versions of *all* files to stop pollutingNeal Norwitz2005-11-131-6/+80
| | | | a bunch of names
* Prevent name pollution by making lots of internal functions static.Neal Norwitz2005-11-131-4/+4
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* Remove .cvsignore files, as they live in svn:ignoreMartin v. Löwis2005-10-301-6/+0
| | | | properties now.
* Use PyErr_NoMemory() instead of rolling our own.Neal Norwitz2005-10-231-7/+5
| | | | Get rid of "int i" unused warnings from Python-ast.c which we are generating.
* Free coding spec (cs) if there was an error to prevent mem leak. Maybe ↵Neal Norwitz2005-10-211-0/+3
| | | | backport candidate
* Merge ast-branch to headJeremy Hylton2005-10-207-4/+1967
| | | | | | | | | | 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.
* - Fix segfault with invalid coding.Neal Norwitz2005-10-023-2/+12
| | | | | | | - 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.
* Apply SF patch #1101726: Fix buffer overrun in tokenizer.c when a source fileWalter Dörwald2005-07-121-27/+45
| | | | with a PEP 263 encoding declaration results in long decoded line.
* In a threads-disabled build, typing Ctrl-C into a raw_input() crashed,Michael W. Hudson2005-04-071-0/+4
| | | | | | | | | because (essentially) I didn't realise that PY_BEGIN/END_ALLOW_THREADS actually expanded to nothing under a no-threads build, so if you somehow NULLed out the threadstate (e.g. by calling PyThread_SaveThread) it would stay NULLed when you return to Python. Argh! Backport candidate.
* Patch #802188: better parser error message for non-EOL following line cont.Martin v. Löwis2005-03-031-1/+1
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* Patch #975056 - fixes for restartable signals on *BSD. In addition,Anthony Baxter2004-10-131-13/+4
| | | | a few remaining calls to signal() were converted to PyOS_setsig().
* SF #941229: Decode source code with sys.stdin.encoding in interactiveHye-Shik Chang2004-08-041-0/+61
| | | | | | | modes like non-interactive modes. This allows for non-latin-1 users to write unicode strings directly and sets Japanese users free from weird manual escaping <wink> in shift_jis environments. (Reviewed by Martin v. Loewis)
* PEP-0318, @decorator-style. In Guido's words:Anthony Baxter2004-08-021-0/+2
| | | | | "@ seems the syntax that everybody can hate equally" Implementation by Mark Russell, from SF #979728.
* PyThreadState_Swap(NULL) didn't do what I thought it did. FixesMichael W. Hudson2004-07-081-1/+1
| | | | [ 987287 ] Python 2.4a1, interpreter hanging on Keyboard Interrupt
* Pass the flags along, rather than ignoring them. Backport candidateNeal Norwitz2004-07-081-1/+1
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* "#if WITH_THREAD" is incorrect; must be #ifdef instead; WITH_THREADTim Peters2004-07-071-4/+4
| | | | isn't always set to an integer value when it's defined.
* This closes patch:Michael W. Hudson2004-07-071-3/+38
| | | | | | | | | | | | | | | | | [ 960406 ] unblock signals in threads although the changes do not correspond exactly to any patch attached to that report. Non-main threads no longer have all signals masked. A different interface to readline is used. The handling of signals inside calls to PyOS_Readline is now rather different. These changes are all a bit scary! Review and cross-platform testing much appreciated.
* [Patch #974633] Check PyObject_MALLOC return for errorAndrew M. Kuchling2004-06-291-0/+4
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* Fix for SF 780407.Guido van Rossum2004-03-201-1/+1
| | | | | Change %08l to %p to print a pointer. Will backport to 2.3.
* Remove support for --without-universal-newlines (see PEP 11).Skip Montanaro2004-02-071-2/+0
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* Remove a "temporary" piece of code that was probably unneeded sinceGuido van Rossum2003-12-151-7/+0
| | | | mid 1990. Remove an untrue XXX comment.
* Talk about old code: removed a reference to THINK_C.Jack Jansen2003-11-201-30/+0
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* Getting rid of all the code inside #ifdef macintosh too.Jack Jansen2003-11-203-28/+0
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* Getting rid of support for the ancient Apple MPW compiler.Jack Jansen2003-11-192-24/+0
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* SF bug 751956: graminit.[ch] don't build on windowsTim Peters2003-06-171-1/+4
| | | | | | A change from Duncan Booth, to deal with changes in the way pgen gets built. Note that graminit.[ch] aren't normally built on Windows (they're obtained from CVS).
* Patch #734231: Update RiscOS support. In particular, correctMartin v. Löwis2003-05-101-0/+4
| | | | riscospath.extsep, and use os.extsep throughout.
* Patch #708495: Port more stuff to OpenVMS.Martin v. Löwis2003-05-031-0/+8
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* Remove file that was moved to ../IncludeGuido van Rossum2003-04-291-18/+0
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* Changes from Jonathan Riehl to allow his pgen extension (PEP 269) toGuido van Rossum2003-04-173-5/+34
| | | | | | work. This includes some more code that used to be part of pgen in the main parser; I'm okay with that. I'll see if the Windows build needs work next.
* compile_atom(): Neal's last checkin removing the setting of i brokeBarry Warsaw2003-02-281-0/+3
| | | | | | the build, so I'm restoring it. I'm not sure what Neal's intent was, since the line following the one he removed was "REQN(i, 1)" so i is obviously used. ;)
* Remove setting i since it isn't used. Found in unrelated bug 690012.Neal Norwitz2003-02-281-3/+0
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* Add URL for PEP to the source code encoding warning.Marc-André Lemburg2003-02-171-6/+12
| | | | | | Remove the usage of PyErr_WarnExplicit() since this could cause sensitive information from the source files to appear in e.g. log files.
* - Finally fixed the bug in compile() and exec where a string endingGuido van Rossum2003-02-131-0/+9
| | | | | | | | | with an indented code block but no newline would raise SyntaxError. This would have been a four-line change in parsetok.c... Except codeop.py depends on this behavior, so a compilation flag had to be invented that causes the tokenizer to revert to the old behavior; this required extra changes to 2 .h files, 2 .c files, and 2 .py files. (Fixes SF bug #501622.)
* patch 680474 that fixes bug 679880: compile/eval/exec refused utf-8 bomJust van Rossum2003-02-091-2/+2
| | | | mark. Added unit test.
* Fix [ 665014 ] files with long lines and an encoding crash.Mark Hammond2003-01-141-1/+2
| | | | | Ensure that the 'size' arg is correctly passed to the encoding reader to prevent buffer overflows.
* Constify filenames and scripts. Fixes #651362.Martin v. Löwis2002-12-113-12/+14
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* Fix compiler warning on HP-UX.Neal Norwitz2002-11-021-2/+2
| | | | Cast param to isalnum() to int.
* Change PyOS_Readline declaration to match the recent change to myreadline.cSkip Montanaro2002-10-271-2/+2
| | | | | | (see Patch 512981). I changed stdin to sys_stdin in the body of the function, but did not change stderr to sys_stdout, though I suspect that may be the correct course. I don't know the code involved well enough to judge.
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