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Make getOperatorList() calls independent and merge queues at end

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This commit is contained in:
Mack Duan 2013-04-08 15:14:56 -07:00
parent 6b2c6fc223
commit dbccbaaa27
10 changed files with 1208 additions and 753 deletions
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13
src/util.js
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@ -397,8 +397,19 @@ var Util = PDFJS.Util = (function UtilClosure() {
return num < 0 ? -1 : 1;
};
// TODO(mack): Rename appendToArray
Util.concatenateToArray = function concatenateToArray(arr1, arr2) {
return Array.prototype.push.apply(arr1, arr2);
Array.prototype.push.apply(arr1, arr2);
};
Util.prependToArray = function concatenateToArray(arr1, arr2) {
Array.prototype.unshift.apply(arr1, arr2);
};
Util.extendObj = function extendObj(obj1, obj2) {
for (var key in obj2) {
obj1[key] = obj2[key];
}
};
return Util;