time-to-botec

Benchmark sampling in different programming languages
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_Hash.js (747B)

      1 var hashClear = require('./_hashClear'),
      2     hashDelete = require('./_hashDelete'),
      3     hashGet = require('./_hashGet'),
      4     hashHas = require('./_hashHas'),
      5     hashSet = require('./_hashSet');
      6 
      7 /**
      8  * Creates a hash object.
      9  *
     10  * @private
     11  * @constructor
     12  * @param {Array} [entries] The key-value pairs to cache.
     13  */
     14 function Hash(entries) {
     15   var index = -1,
     16       length = entries == null ? 0 : entries.length;
     17 
     18   this.clear();
     19   while (++index < length) {
     20     var entry = entries[index];
     21     this.set(entry[0], entry[1]);
     22   }
     23 }
     24 
     25 // Add methods to `Hash`.
     26 Hash.prototype.clear = hashClear;
     27 Hash.prototype['delete'] = hashDelete;
     28 Hash.prototype.get = hashGet;
     29 Hash.prototype.has = hashHas;
     30 Hash.prototype.set = hashSet;
     31 
     32 module.exports = Hash;