Merged revisions 67818 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
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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diff --git a/Python/import.c b/Python/import.c
index 2bad2e5..621284e 100644
--- a/Python/import.c
+++ b/Python/import.c
@@ -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