Ray Greenwell
f778c1e518
- Renamed HashMap Hashtable, because I wanted a version without ties to mx.* code. User-defined hashing functions may be specified. - Created a subclass of Hashtable called HashMap which uses functions in mx.utils.ObjectUtil to hash non-Hashable complex keys. git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@4120 542714f4-19e9-0310-aa3c-eee0fc999fb1
22 lines
532 B
ActionScript
22 lines
532 B
ActionScript
package com.threerings.util {
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import mx.utils.ObjectUtil;
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/**
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* A Hashtable implementation that utilizes ObjectUtil.compare and
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* ObjectUtil.toString for hashing keys that are non-simple and do
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* not implement Hashable.
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*/
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public class HashMap extends Hashtable
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{
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public function HashMap (loadFactor :Number = 1.75)
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{
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super(loadFactor,
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function (o1 :Object, o2 :Object) :Boolean {
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return (0 == ObjectUtil.compare(o1, o2));
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},
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ObjectUtil.toString);
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}
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}
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}
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