Mercurial > cpython-lru_cache-weakref
diff Python/import.c @ 50211:2ee4653927f7
Merged revisions 67818 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r67818 | antoine.pitrou | 2008-12-17 01:38:28 +0100 (mer., 17 déc. 2008) | 3 lines
Issue #2183: Simplify and optimize bytecode for list comprehensions.
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| author | Antoine Pitrou <solipsis@pitrou.net> |
|---|---|
| date | Thu, 18 Dec 2008 11:06:25 +0000 |
| parents | fb725366f9ac |
| children | 4d1a68bd8076 |
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--- a/Python/import.c Wed Dec 17 23:18:19 2008 +0000 +++ b/Python/import.c Thu Dec 18 11:06:25 2008 +0000 @@ -87,8 +87,10 @@ 3102 (__file__ points to source file) Python 3.0a4: 3110 (WITH_CLEANUP optimization). Python 3.0a5: 3130 (lexical exception stacking, including POP_EXCEPT) + Python 3.1a0: 3140 (optimize list, set and dict comprehensions: + change LIST_APPEND and SET_ADD, add MAP_ADD) */ -#define MAGIC (3130 | ((long)'\r'<<16) | ((long)'\n'<<24)) +#define MAGIC (3140 | ((long)'\r'<<16) | ((long)'\n'<<24)) /* Magic word as global; note that _PyImport_Init() can change the value of this global to accommodate for alterations of how the