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23 lines
598 B
23 lines
598 B
var nativeCreate = require('./_nativeCreate'); |
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/** Used to stand-in for `undefined` hash values. */ |
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var HASH_UNDEFINED = '__lodash_hash_undefined__'; |
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/** |
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* Sets the hash `key` to `value`. |
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* |
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* @private |
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* @name set |
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* @memberOf Hash |
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* @param {string} key The key of the value to set. |
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* @param {*} value The value to set. |
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* @returns {Object} Returns the hash instance. |
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*/ |
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function hashSet(key, value) { |
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var data = this.__data__; |
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this.size += this.has(key) ? 0 : 1; |
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data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value; |
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return this; |
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} |
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module.exports = hashSet;
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