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* bpo-37253: Add _PyCompilerFlags_INIT macro (GH-14018)Victor Stinner2019-06-131-2/+1
| | | | | Add a new _PyCompilerFlags_INIT macro to initialize PyCompilerFlags variables, rather than initializing cf_flags and cf_feature_version explicitly in each variable.
* bpo-37001: Makes symtable.symtable have parity with compile for input (#13483)Dino Viehland2019-05-281-5/+18
| | | | | | | * Makes symtable.symtable have parity for accepted datatypes for source code as compile() * Add NEWS blurb
* bpo-34983: Expose symtable.Symbol.is_nonlocal() in the symtable module (GH-9872)Pablo Galindo2018-10-201-0/+1
| | | | The symbol table was not exposing functionality to query the nonlocal symbols in a function or to check if a particular symbol is nonlocal.
* Issue #20186: Converted the symtable module to Argument Clinic.Serhiy Storchaka2017-02-041-11/+22
| | | | Original patch by Georg Brandl.
* Issue #27985: Implement PEP 526 -- Syntax for Variable Annotations.Yury Selivanov2016-09-091-0/+1
| | | | Patch by Ivan Levkivskyi.
* remove the concept of an unoptimized function scope from the compiler, since ↵Benjamin Peterson2015-04-281-3/+0
| | | | it can't happen anymore
* merge 3.3 (#19393)Benjamin Peterson2013-10-261-1/+1
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| * just return toplevel symbol table rather than all blocks (closes #19393)Benjamin Peterson2013-10-261-1/+1
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* | Close #11619: The parser and the import machinery do not encode UnicodeVictor Stinner2013-08-261-4/+6
| | | | | | | | filenames anymore on Windows.
* | Issue #17917: Use PyModule_AddIntMacro() instead of PyModule_AddIntConstant()Charles-Francois Natali2013-05-201-16/+16
|/ | | | when applicable.
* initialize more global type objects (closes #16369)Benjamin Peterson2012-10-311-0/+3
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* Remove redundant includes of headers that are already included by Python.h.Georg Brandl2010-11-301-1/+0
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* Recorded merge of revisions 81029 via svnmerge fromAntoine Pitrou2010-05-091-70/+70
| | | | | | | | | | svn+ssh://pythondev@svn.python.org/python/trunk ........ r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines Untabify C files. Will watch buildbots. ........
* Merged revisions ↵Benjamin Peterson2009-06-281-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 73376,73393,73398,73400,73404-73405,73409,73419-73421,73432,73457,73460,73485-73486,73488-73489,73501-73502,73513-73514 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r73376 | benjamin.peterson | 2009-06-11 17:29:23 -0500 (Thu, 11 Jun 2009) | 1 line remove check for case handled in sub-function ........ r73393 | alexandre.vassalotti | 2009-06-12 13:56:57 -0500 (Fri, 12 Jun 2009) | 2 lines Clear reference to the static PyExc_RecursionErrorInst in _PyExc_Fini. ........ r73398 | alexandre.vassalotti | 2009-06-12 15:57:12 -0500 (Fri, 12 Jun 2009) | 3 lines Add const qualifier to PyErr_SetFromErrnoWithFilename and to PyErr_SetFromErrnoWithUnicodeFilename. ........ r73400 | alexandre.vassalotti | 2009-06-12 16:43:47 -0500 (Fri, 12 Jun 2009) | 2 lines Delete outdated make file for building the parser with MSVC 6. ........ r73404 | benjamin.peterson | 2009-06-12 20:40:00 -0500 (Fri, 12 Jun 2009) | 1 line keep the slice.step field as NULL if no step expression is given ........ r73405 | benjamin.peterson | 2009-06-12 22:46:30 -0500 (Fri, 12 Jun 2009) | 1 line prevent import statements from assigning to None ........ r73409 | benjamin.peterson | 2009-06-13 08:06:21 -0500 (Sat, 13 Jun 2009) | 1 line allow importing from a module named None if it has an 'as' clause ........ r73419 | benjamin.peterson | 2009-06-13 11:19:19 -0500 (Sat, 13 Jun 2009) | 1 line set Print.values to NULL if there are no values ........ r73420 | benjamin.peterson | 2009-06-13 12:08:53 -0500 (Sat, 13 Jun 2009) | 1 line give a better error message when deleting () ........ r73421 | benjamin.peterson | 2009-06-13 15:23:33 -0500 (Sat, 13 Jun 2009) | 1 line when no module is given in a 'from' relative import, make ImportFrom.module NULL ........ r73432 | amaury.forgeotdarc | 2009-06-14 16:20:40 -0500 (Sun, 14 Jun 2009) | 3 lines #6227: Because of a wrong indentation, the test was not testing what it should. Ensure that the snippet in doctest_aliases actually contains aliases. ........ r73457 | benjamin.peterson | 2009-06-16 18:13:09 -0500 (Tue, 16 Jun 2009) | 1 line add underscores ........ r73460 | benjamin.peterson | 2009-06-16 22:23:04 -0500 (Tue, 16 Jun 2009) | 1 line remove unused 'encoding' member from the compiler struct ........ r73485 | benjamin.peterson | 2009-06-19 17:07:47 -0500 (Fri, 19 Jun 2009) | 1 line remove duplicate test ........ r73486 | benjamin.peterson | 2009-06-19 17:09:17 -0500 (Fri, 19 Jun 2009) | 1 line add missing assertion #6313 ........ r73488 | benjamin.peterson | 2009-06-19 17:16:28 -0500 (Fri, 19 Jun 2009) | 1 line show that this one isn't used ........ r73489 | benjamin.peterson | 2009-06-19 17:21:12 -0500 (Fri, 19 Jun 2009) | 1 line use closures ........ r73501 | benjamin.peterson | 2009-06-21 18:01:07 -0500 (Sun, 21 Jun 2009) | 1 line don't need to add the name 'lambda' as assigned ........ r73502 | benjamin.peterson | 2009-06-21 18:03:36 -0500 (Sun, 21 Jun 2009) | 1 line remove tmpname support since it's no longer used ........ r73513 | benjamin.peterson | 2009-06-22 20:18:57 -0500 (Mon, 22 Jun 2009) | 1 line fix grammar ........ r73514 | benjamin.peterson | 2009-06-22 22:01:56 -0500 (Mon, 22 Jun 2009) | 1 line remove some unused symtable constants ........
* Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge fromBenjamin Peterson2008-08-171-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | svn+ssh://pythondev@svn.python.org/python/trunk ........ r65715 | benjamin.peterson | 2008-08-16 16:04:16 -0500 (Sat, 16 Aug 2008) | 1 line add some documentation for symtable ........ r65724 | benjamin.peterson | 2008-08-16 17:11:33 -0500 (Sat, 16 Aug 2008) | 2 lines include filename and line number in SyntaxError ........ r65726 | georg.brandl | 2008-08-16 17:37:05 -0500 (Sat, 16 Aug 2008) | 2 lines Review symtable docs. ........ r65732 | benjamin.peterson | 2008-08-16 18:29:40 -0500 (Sat, 16 Aug 2008) | 1 line PySTEntry's constructor is static; there's no point in a fancy API name ........ r65736 | benjamin.peterson | 2008-08-16 20:09:17 -0500 (Sat, 16 Aug 2008) | 1 line expose PySTEntry.nested so the symtable module will work ........ r65737 | benjamin.peterson | 2008-08-16 20:17:15 -0500 (Sat, 16 Aug 2008) | 1 line a few improvements ........ r65738 | benjamin.peterson | 2008-08-16 20:27:30 -0500 (Sat, 16 Aug 2008) | 1 line fix compile errors ........ r65739 | benjamin.peterson | 2008-08-16 21:23:43 -0500 (Sat, 16 Aug 2008) | 1 line uhh PySTEntry->ste_unoptimized has to be exposed too ........ r65775 | benjamin.peterson | 2008-08-17 12:13:26 -0500 (Sun, 17 Aug 2008) | 5 lines get the symtable module back in working order - Fix broken functions - Add (hopefully) extensive tests - Modernize a little ........
* Implement PEP 3121: new module initialization and finalization API.Martin v. Löwis2008-06-111-3/+20
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* Hide list comp variables and support set comprehensionsNick Coghlan2007-04-151-1/+1
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* Patch #1550800: make exec a function.Georg Brandl2006-09-061-2/+1
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* Check return result from Py_InitModule*(). This API can fail.Neal Norwitz2006-01-191-0/+2
| | | | Probably should be backported.
* Merge ast-branch to headJeremy Hylton2005-10-201-3/+5
| | | | | | | | | | 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.
* Simplify and speedup uses of Py_BuildValue():Raymond Hettinger2003-10-121-1/+2
| | | | | | * Py_BuildValue("(OOO)",a,b,c) --> PyTuple_Pack(3,a,b,c) * Py_BuildValue("()",a) --> PyTuple_New(0) * Py_BuildValue("O", a) --> Py_INCREF(a)
* Allow more docstrings to be removed during compilation in some modulesNeal Norwitz2002-08-131-1/+2
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* Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototypeMark Hammond2002-08-021-1/+1
| | | | | | for Py_Main(). Thanks to Kalle Svensson and Skip Montanaro for the patches.
* Fix [ #489673 ] memory leak in test_symtable: Free the st_future slot.Jeremy Hylton2001-12-061-0/+1
| | | | | | | The st_future slot of the symtable is not freed by PySymtable_Free() because it is shared by the symtable and compiling structs in compiel.c. Since it is shared, it is explicitly deallocated when the compiling struct is freed.
* Export three optimization (fast locals) flagsJeremy Hylton2001-04-161-0/+4
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* add DEF_BOUND constantJeremy Hylton2001-03-221-0/+1
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* Relax the rules for using 'from ... import *' and exec in the presenceJeremy Hylton2001-02-091-1/+1
| | | | | | | | | | | | | | | | | | | of nested functions. Either is allowed in a function if it contains no defs or lambdas or the defs and lambdas it contains have no free variables. If a function is itself nested and has free variables, either is illegal. Revise the symtable to use a PySymtableEntryObject, which holds all the revelent information for a scope, rather than using a bunch of st_cur_XXX pointers in the symtable struct. The changes simplify the internal management of the current symtable scope and of the stack. Added new C source file: Python/symtable.c. (Does the Windows build process need to be updated?) As part of these changes, the initial _symtable module interface introduced in 2.1a2 is replaced. A dictionary of PySymtableEntryObjects are returned.
* Add minimal interface to symtable: _symtable module.Jeremy Hylton2001-02-021-0/+72