29 lines
523 B
Haxe
29 lines
523 B
Haxe
package haxe.iterators;
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import haxe.ds.HashMap;
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class HashMapKeyValueIterator<K:{function hashCode():Int;}, V> {
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final map:HashMap<K, V>;
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final keys:Iterator<K>;
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public inline function new(map:HashMap<K, V>) {
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this.map = map;
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this.keys = map.keys();
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}
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/**
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See `Iterator.hasNext`
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**/
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public inline function hasNext():Bool {
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return keys.hasNext();
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}
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/**
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See `Iterator.next`
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**/
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public inline function next():{key:K, value:V} {
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var key = keys.next();
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return {value: map.get(key), key: key};
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}
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}
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