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Synced with Sizzle codebase (which removed the use of the caching code).

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1 parent 77477d5 commit 47aed822a43a02597f3b624f0efdcb4993212adf @jeresig jeresig committed Dec 22, 2008
Showing with 0 additions and 18 deletions.
  1. +0 −18 src/selector.js
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18 src/selector.js
@@ -7,17 +7,8 @@
var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]+\]|[^[\]]+)+\]|\\.|[^ >+~,(\[]+)+|[>+~])(\s*,\s*)?/g;
-var cache = null;
var done = 0;
-if ( document.addEventListener && !document.querySelectorAll ) {
- cache = {};
- var invalidate = function(){ cache = {}; };
- document.addEventListener("DOMAttrModified", invalidate, false);
- document.addEventListener("DOMNodeInserted", invalidate, false);
- document.addEventListener("DOMNodeRemoved", invalidate, false);
-}
-
var Sizzle = function(selector, context, results, seed) {
var doCache = !results;
results = results || [];
@@ -30,11 +21,6 @@ var Sizzle = function(selector, context, results, seed) {
return results;
}
- if ( cache && context === document && cache[ selector ] ) {
- results.push.apply( results, cache[ selector ] );
- return results;
- }
-
var parts = [], m, set, checkSet, check, mode, extra;
// Reset the position of the chunker regexp (start from head)
@@ -136,10 +122,6 @@ var Sizzle = function(selector, context, results, seed) {
Sizzle( extra, context, results );
}
- if ( cache && doCache ) {
- cache[selector] = results.slice(0);
- }
-
return results;
};

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