Revision: 4387
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=4387&view=rev
Author: mdboom
Date: 2007-11-20 05:13:22 -0800 (Tue, 20 Nov 2007)
Log Message:
-----------
Speed improvement initializing mathtext parser.
Modified Paths:
--------------
trunk/matplotlib/lib/matplotlib/pyparsing.py
Modified: trunk/matplotlib/lib/matplotlib/pyparsing.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/pyparsing.py 2007-11-20 04:09:55 UTC
(rev 4386)
+++ trunk/matplotlib/lib/matplotlib/pyparsing.py 2007-11-20 13:13:22 UTC
(rev 4387)
@@ -2845,22 +2845,18 @@
else:
warnings.warn("Invalid argument to oneOf, expected string or list",
SyntaxWarning, stacklevel=2)
-
+
+ symbols.sort(reverse=True)
i = 0
while i < len(symbols)-1:
cur = symbols[i]
- for j,other in enumerate(symbols[i+1:]):
+ for j, other in enumerate(symbols[i+1:]):
if ( isequal(other, cur) ):
del symbols[i+j+1]
+ else:
break
- elif ( masks(cur, other) ):
- del symbols[i+j+1]
- symbols.insert(i,other)
- cur = other
- break
- else:
- i += 1
-
+ i += 1
+
if not caseless and useRegex:
#~ print strs,"->", "|".join( [ _escapeRegexChars(sym) for sym in
symbols] )
try:
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