text: /**
   * Copyright (C) 2014 Felipe Ribeiro
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to
   * deal in the Software without restriction, including without limitation the
   * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
   * sell copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
   * IN THE SOFTWARE.
   */
  'use strict';
  var Comparator = require('../../util/comparator');
  
  /**
   * Bubble sort algorithm O(n^2)
   */
  var bubbleSort = function(a, comparatorFn) {
    var comparator = new Comparator(comparatorFn),
      n = a.length,
      bound = n - 1;
    for (var i = 0; i < n - 1; i++) {
      var newbound = 0;
      for (var j = 0; j < bound; j++) {
        if (comparator.greaterThan(a[j], a[j + 1])) {
          var tmp = a[j];
          a[j] = a[j + 1];
          a[j + 1] = tmp;
          newbound = j;
        }
      }
      bound = newbound;
    }
  
    return a;
  };
  
  module.exports = bubbleSort;