1 | var nativeCreate = require('./_nativeCreate');
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2 |
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3 | /** Used to stand-in for `undefined` hash values. */
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4 | var HASH_UNDEFINED = '__lodash_hash_undefined__';
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5 |
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6 | /**
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7 | * Sets the hash `key` to `value`.
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8 | *
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9 | * @private
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10 | * @name set
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11 | * @memberOf Hash
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12 | * @param {string} key The key of the value to set.
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13 | * @param {*} value The value to set.
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14 | * @returns {Object} Returns the hash instance.
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15 | */
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16 | function hashSet(key, value) {
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17 | var data = this.__data__;
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18 | this.size += this.has(key) ? 0 : 1;
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19 | data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
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20 | return this;
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21 | }
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22 |
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23 | module.exports = hashSet;
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