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