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33 lines
747 B
JavaScript
33 lines
747 B
JavaScript
6 years ago
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var hashClear = require('./_hashClear'),
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hashDelete = require('./_hashDelete'),
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hashGet = require('./_hashGet'),
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hashHas = require('./_hashHas'),
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hashSet = require('./_hashSet');
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/**
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* Creates a hash object.
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*
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* @private
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* @constructor
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* @param {Array} [entries] The key-value pairs to cache.
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*/
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function Hash(entries) {
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var index = -1,
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length = entries == null ? 0 : entries.length;
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this.clear();
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while (++index < length) {
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var entry = entries[index];
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this.set(entry[0], entry[1]);
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}
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}
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// Add methods to `Hash`.
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Hash.prototype.clear = hashClear;
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Hash.prototype['delete'] = hashDelete;
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Hash.prototype.get = hashGet;
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Hash.prototype.has = hashHas;
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Hash.prototype.set = hashSet;
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module.exports = Hash;
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