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jquery selector: Replacing {0,1} for ? in a regex.
author
Ariel Flesler
<aflesler@gmail.com>
Mon, 5 Jan 2009 23:19:58 +0000
(23:19 +0000)
committer
Ariel Flesler
<aflesler@gmail.com>
Mon, 5 Jan 2009 23:19:58 +0000
(23:19 +0000)
src/selector.js
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diff --git
a/src/selector.js
b/src/selector.js
index
abe7562
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9cc75fc
100644
(file)
--- a/
src/selector.js
+++ b/
src/selector.js
@@
-246,7
+246,7
@@
var Expr = Sizzle.selectors = {
ID: /#((?:[\w\u0128-\uFFFF_-]|\\.)+)/,
CLASS: /\.((?:[\w\u0128-\uFFFF_-]|\\.)+)/,
NAME: /\[name=['"]*((?:[\w\u0128-\uFFFF_-]|\\.)+)['"]*\]/,
ID: /#((?:[\w\u0128-\uFFFF_-]|\\.)+)/,
CLASS: /\.((?:[\w\u0128-\uFFFF_-]|\\.)+)/,
NAME: /\[name=['"]*((?:[\w\u0128-\uFFFF_-]|\\.)+)['"]*\]/,
- ATTR: /\[((?:[\w\u0128-\uFFFF_-]|\\.)+)\s*(?:(\S{0,1}=)\s*(['"]*)(.*?)\3|)\]/,
+ ATTR: /\[((?:[\w\u0128-\uFFFF_-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\]/,
TAG: /^((?:[\w\u0128-\uFFFF\*_-]|\\.)+)/,
CHILD: /:(only|nth|last|first)-child\(?(even|odd|[\dn+-]*)\)?/,
POS: /:(nth|eq|gt|lt|first|last|even|odd)\(?(\d*)\)?(?:[^-]|$)/,
TAG: /^((?:[\w\u0128-\uFFFF\*_-]|\\.)+)/,
CHILD: /:(only|nth|last|first)-child\(?(even|odd|[\dn+-]*)\)?/,
POS: /:(nth|eq|gt|lt|first|last|even|odd)\(?(\d*)\)?(?:[^-]|$)/,