Mercurial > cpython-lru_cache-weakref

diff Lib/sre_parse.py @ 13789:4edd13eb759d legacy-trunk

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SRE 0.9.8: passes the entire test suite -- reverted REPEAT operator to use "repeat context" strategy (from 0.8.X), but done right this time. -- got rid of backtracking stack; use nested SRE_MATCH calls instead (should probably put it back again in 0.9.9 ;-) -- properly reset state in scanner mode -- don't use aggressive inlining by default
author Fredrik Lundh <fredrik@pythonware.com>
date Tue, 01 Aug 2000 18:20:07 +0000
parents edb1a8e6b859
children 4c10bc811fed
line wrap: on
line diff
--- a/Lib/sre_parse.py	Tue Aug 01 17:46:22 2000 +0000
+++ b/Lib/sre_parse.py	Tue Aug 01 18:20:07 2000 +0000
@@ -5,9 +5,7 @@
 #
 # Copyright (c) 1998-2000 by Secret Labs AB.  All rights reserved.
 #
-# Portions of this engine have been developed in cooperation with
-# CNRI.  Hewlett-Packard provided funding for 2.0 integration and
-# other compatibility work.
+# See the sre.py file for information on usage and redistribution.
 #
 
 import string, sys
@@ -536,8 +534,6 @@
                     group = state.getgroup(name)
                 p = _parse_sub(source, state)
                 subpattern.append((SUBPATTERN, (group, p)))
-                if group is not None:
-                    p.append((INDEX, group))
             else:
                 while 1:
                     char = source.get()