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Expose the sort/unique code from Sizzle as Sizzle.uniqueSort().
author
John Resig
<jeresig@gmail.com>
Wed, 25 Feb 2009 15:19:08 +0000
(15:19 +0000)
committer
John Resig
<jeresig@gmail.com>
Wed, 25 Feb 2009 15:19:08 +0000
(15:19 +0000)
src/selector.js
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diff --git
a/src/selector.js
b/src/selector.js
index
2e6d8e1
..
48aeea5
100644
(file)
--- a/
src/selector.js
+++ b/
src/selector.js
@@
-124,22
+124,25
@@
var Sizzle = function(selector, context, results, seed) {
if ( extra ) {
Sizzle( extra, origContext, results, seed );
if ( extra ) {
Sizzle( extra, origContext, results, seed );
+ Sizzle.uniqueSort( results );
+ }
- if ( sortOrder ) {
- hasDuplicate = false;
- results.sort(sortOrder);
+ return results;
+};
- if ( hasDuplicate ) {
- for ( var i = 1; i < results.length; i++ ) {
- if ( results[i] === results[i-1] ) {
- results.splice(i--, 1);
- }
+Sizzle.uniqueSort = function(results){
+ if ( sortOrder ) {
+ hasDuplicate = false;
+ results.sort(sortOrder);
+
+ if ( hasDuplicate ) {
+ for ( var i = 1; i < results.length; i++ ) {
+ if ( results[i] === results[i-1] ) {
+ results.splice(i--, 1);
}
}
}
}
}
}
}
}
-
- return results;
};
Sizzle.matches = function(expr, set){
};
Sizzle.matches = function(expr, set){