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SF patch #720991 by Gary Herron:

Browse source 
A small fix for bug #545855 and Greg Chapman's
addition of op code SRE_OP_MIN_REPEAT_ONE for
eliminating recursion on simple uses of pattern '*?' on a
long string.
This commit is contained in:
Guido van Rossum 2003-04-14 17:59:34 +00:00
parent 44c62ef5ee
commit 41c99e7f96
7 changed files with 89 additions and 4 deletions
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4
Lib/sre_constants.py
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@ -60,6 +60,7 @@ RANGE = "range"
REPEAT = "repeat"
REPEAT_ONE = "repeat_one"
SUBPATTERN = "subpattern"
MIN_REPEAT_ONE = "min_repeat_one"
# positions
AT_BEGINNING = "at_beginning"
@ -120,7 +121,8 @@ OPCODES = [
RANGE,
REPEAT,
REPEAT_ONE,
SUBPATTERN
SUBPATTERN,
MIN_REPEAT_ONE
]