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Caching array length instead of accessing it with each iteration. r=crschmidt (closes #1636)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@7627 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Tim Schaub
2008-07-31 04:44:25 +00:00
parent 89b10da8db
commit 66a4c6fb0e
50 changed files with 196 additions and 196 deletions
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4
lib/OpenLayers/Control/Permalink.js
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@@ -79,7 +79,7 @@ OpenLayers.Control.Permalink = OpenLayers.Class(OpenLayers.Control, {
OpenLayers.Control.prototype.setMap.apply(this, arguments);
//make sure we have an arg parser attached
for(var i=0; i< this.map.controls.length; i++) {
for(var i=0, len=this.map.controls.length; i<len; i++) {
var control = this.map.controls[i];
if (control.CLASS_NAME == "OpenLayers.Control.ArgParser") {
@@ -153,7 +153,7 @@ OpenLayers.Control.Permalink = OpenLayers.Class(OpenLayers.Control, {
params.lon = Math.round(lon*100000)/100000;
params.layers = '';
for (var i=0; i < this.map.layers.length; i++) {
for (var i=0, len=this.map.layers.length; i<len; i++) {
var layer = this.map.layers[i];
if (layer.isBaseLayer) {