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<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"> <style>
.KEYW {color: #933;}
.COMM {color: #bbb; font-style: italic;}
.NUMB {color: #393;}
.STRN {color: #393;}
.REGX {color: #339;}
.line {border-right: 1px dotted #666; color: #666; font-style: normal;}
</style></head><body><pre><span class='line'> 1</span> <span class="COMM">/**
<span class='line'> 2</span> * Util Object
<span class='line'> 3</span> *
<span class='line'> 4</span> * Various object and string manipulation functions
<span class='line'> 5</span> * Note: these are based on similar phpjs functions: http://phpjs.org
<span class='line'> 6</span> */</span><span class="WHIT">
<span class='line'> 7</span> </span><span class="PUNC">(</span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 8</span>
<span class='line'> 9</span> </span><span class="WHIT"> </span><span class="STRN">"use strict"</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 10</span>
<span class='line'> 11</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT">
<span class='line'> 12</span> </span><span class="NAME">reverse_key_sort</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">o</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 13</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 14</span> </span><span class="WHIT"> </span><span class="COMM">//Define some variables</span><span class="WHIT">
<span class='line'> 15</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">keys</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 16</span> </span><span class="WHIT"> </span><span class="NAME">num_keys</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 17</span> </span><span class="WHIT"> </span><span class="NAME">new_o</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 18</span> </span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 19</span> </span><span class="WHIT">
<span class='line'> 20</span> </span><span class="COMM">//Extract the keys</span><span class="WHIT">
<span class='line'> 21</span> </span><span class="WHIT"> </span><span class="NAME">keys</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">u.object_keys</span><span class="PUNC">(</span><span class="NAME">o</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 22</span> </span><span class="WHIT">
<span class='line'> 23</span> </span><span class="COMM">//Sort the keys</span><span class="WHIT">
<span class='line'> 24</span> </span><span class="WHIT"> </span><span class="NAME">keys.sort</span><span class="PUNC">(</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">b</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">a</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 25</span> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">aFloat</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">parseFloat</span><span class="PUNC">(</span><span class="NAME">a</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 26</span> </span><span class="WHIT"> </span><span class="NAME">bFloat</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">parseFloat</span><span class="PUNC">(</span><span class="NAME">b</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 27</span> </span><span class="WHIT"> </span><span class="NAME">aNumeric</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">aFloat</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">''</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="NAME">a</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 28</span> </span><span class="WHIT"> </span><span class="NAME">bNumeric</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">bFloat</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">''</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="NAME">b</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 29</span> </span><span class="WHIT">
<span class='line'> 30</span> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">aNumeric</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">bNumeric</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 31</span> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 32</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">aFloat</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NAME">bFloat</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">aFloat</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">bFloat</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NUMB">1</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 33</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 34</span> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">aNumeric</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">bNumeric</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 35</span> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 36</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 37</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 38</span> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">aNumeric</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">bNumeric</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 39</span> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 40</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 41</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 42</span> </span><span class="WHIT">
<span class='line'> 43</span> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">a</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NAME">b</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">a</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">b</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NUMB">1</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 44</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 45</span> </span><span class="WHIT">
<span class='line'> 46</span> </span><span class="COMM">//cache object/array size</span><span class="WHIT">
<span class='line'> 47</span> </span><span class="WHIT"> </span><span class="NAME">num_keys</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">keys.length</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 48</span> </span><span class="WHIT">
<span class='line'> 49</span> </span><span class="COMM">//Recreate the object/array</span><span class="WHIT">
<span class='line'> 50</span> </span><span class="WHIT"> </span><span class="KEYW">for</span><span class="PUNC">(</span><span class="NAME">i</span><span class="PUNC">=</span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">num_keys</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 51</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 52</span> </span><span class="WHIT"> </span><span class="NAME">new_o</span><span class="PUNC">[</span><span class="NAME">keys</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">o</span><span class="PUNC">[</span><span class="NAME">keys</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 53</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 54</span> </span><span class="WHIT">
<span class='line'> 55</span> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">new_o</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 56</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 57</span> </span><span class="WHIT">
<span class='line'> 58</span> </span><span class="COMM">/**
<span class='line'> 59</span> * String and object manipulation utilities
<span class='line'> 60</span> *
<span class='line'> 61</span> * @namespace
<span class='line'> 62</span> * @name util
<span class='line'> 63</span> * @memberOf $_
<span class='line'> 64</span> */</span><span class="WHIT">
<span class='line'> 65</span> </span><span class="WHIT"> </span><span class="NAME">u</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 66</span> </span><span class="WHIT"> </span><span class="COMM">/**
<span class='line'> 67</span> * Retrieve the keys, or member names of an object
<span class='line'> 68</span> *
<span class='line'> 69</span> * @name object_keys
<span class='line'> 70</span> * @memberOf $_.util
<span class='line'> 71</span> * @function
<span class='line'> 72</span> * @param object
<span class='line'> 73</span> * @return array
<span class='line'> 74</span> * @type array
<span class='line'> 75</span> */</span><span class="WHIT">
<span class='line'> 76</span> </span><span class="WHIT"> </span><span class="NAME">object_keys</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">o</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 77</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 78</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">keys</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 79</span> </span><span class="WHIT"> </span><span class="NAME">k</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 80</span> </span><span class="WHIT">
<span class='line'> 81</span> </span><span class="KEYW">for</span><span class="PUNC">(</span><span class="NAME">k</span><span class="WHIT"> </span><span class="KEYW">in</span><span class="WHIT"> </span><span class="NAME">o</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 82</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 83</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">o.hasOwnProperty</span><span class="PUNC">(</span><span class="NAME">k</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 84</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 85</span> </span><span class="WHIT"> </span><span class="NAME">keys.push</span><span class="PUNC">(</span><span class="NAME">k</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 86</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 87</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 88</span> </span><span class="WHIT">
<span class='line'> 89</span> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">keys</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 90</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 91</span> </span><span class="WHIT"> </span><span class="COMM">/**
<span class='line'> 92</span> * Retrieves the values of an object, and returns
<span class='line'> 93</span> * them as an array
<span class='line'> 94</span> *
<span class='line'> 95</span> * @name object_values
<span class='line'> 96</span> * @memberOf $_.util
<span class='line'> 97</span> * @function
<span class='line'> 98</span> * @param object
<span class='line'> 99</span> * @return array
<span class='line'>100</span> * @type array
<span class='line'>101</span> */</span><span class="WHIT">
<span class='line'>102</span> </span><span class="WHIT"> </span><span class="NAME">object_values</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">o</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>103</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>104</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">vals</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>105</span> </span><span class="WHIT"> </span><span class="NAME">prop</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>106</span> </span><span class="WHIT">
<span class='line'>107</span> </span><span class="KEYW">for</span><span class="PUNC">(</span><span class="NAME">prop</span><span class="WHIT"> </span><span class="KEYW">in</span><span class="WHIT"> </span><span class="NAME">o</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>108</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>109</span> </span><span class="WHIT"> </span><span class="NAME">vals.push</span><span class="PUNC">(</span><span class="NAME">o</span><span class="PUNC">[</span><span class="NAME">prop</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>110</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>111</span> </span><span class="WHIT">
<span class='line'>112</span> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">vals</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>113</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>114</span> </span><span class="WHIT"> </span><span class="COMM">/**
<span class='line'>115</span> * Creates an object, with the property names of the first array,
<span class='line'>116</span> * and the values of the second. If objects are passed, the values
<span class='line'>117</span> * of the object are used. If the arrays or objects passed are
<span class='line'>118</span> * not the same size, the function will return false.
<span class='line'>119</span> *
<span class='line'>120</span> * @name array_combine
<span class='line'>121</span> * @memberOf $_.util
<span class='line'>122</span> * @function
<span class='line'>123</span> * @param array/object keys
<span class='line'>124</span> * @param array/object vals
<span class='line'>125</span> * @return object
<span class='line'>126</span> * @type object
<span class='line'>127</span> */</span><span class="WHIT">
<span class='line'>128</span> </span><span class="WHIT"> </span><span class="NAME">array_combine</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">keys</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">vals</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>129</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>130</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">new_object</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>131</span> </span><span class="WHIT"> </span><span class="NAME">num_keys</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>132</span> </span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>133</span> </span><span class="WHIT">
<span class='line'>134</span> </span><span class="COMM">//Extract the keys or values if needed</span><span class="WHIT">
<span class='line'>135</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">$_.type</span><span class="PUNC">(</span><span class="NAME">keys</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="STRN">"array"</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>136</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>137</span> </span><span class="WHIT"> </span><span class="NAME">keys</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.object_values</span><span class="PUNC">(</span><span class="NAME">keys</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>138</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>139</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">$_.type</span><span class="PUNC">(</span><span class="NAME">vals</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="STRN">"array"</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>140</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>141</span> </span><span class="WHIT"> </span><span class="NAME">vals</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.object_values</span><span class="PUNC">(</span><span class="NAME">vals</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>142</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>143</span> </span><span class="WHIT">
<span class='line'>144</span> </span><span class="COMM">//cache the number of keys</span><span class="WHIT">
<span class='line'>145</span> </span><span class="WHIT"> </span><span class="NAME">num_keys</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">keys.length</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>146</span> </span><span class="WHIT">
<span class='line'>147</span> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">num_keys</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="NAME">vals.length</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>148</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>149</span> </span><span class="WHIT"> </span><span class="NAME">console.log</span><span class="PUNC">(</span><span class="STRN">"Object combine requires two arrays of the same size"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>150</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>151</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>152</span> </span><span class="WHIT">
<span class='line'>153</span> </span><span class="COMM">//Create and return the new object</span><span class="WHIT">
<span class='line'>154</span> </span><span class="WHIT"> </span><span class="KEYW">for</span><span class="PUNC">(</span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">num_keys</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>155</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>156</span> </span><span class="WHIT"> </span><span class="NAME">new_object</span><span class="PUNC">[</span><span class="NAME">keys</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">vals</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>157</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>158</span> </span><span class="WHIT">
<span class='line'>159</span> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">new_object</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>160</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>161</span> </span><span class="WHIT"> </span><span class="COMM">/**
<span class='line'>162</span> * Combines two or more objects/arrays. If the keys are numeric, the outputted
<span class='line'>163</span> * object will have re-indexed keys. If a key/value pair exists in both objects,
<span class='line'>164</span> * indentical values will be droped, but if a key exists with a different value,
<span class='line'>165</span> * with the same key, the value in the second array will replace the value in the
<span class='line'>166</span> * first
<span class='line'>167</span> *
<span class='line'>168</span> * @name object_merge
<span class='line'>169</span> * @memberOf $_.util
<span class='line'>170</span> * @function
<span class='line'>171</span> * @param object [as many as you wish to combine]
<span class='line'>172</span> * @type object
<span class='line'>173</span> * @return object
<span class='line'>174</span> */</span><span class="WHIT">
<span class='line'>175</span> </span><span class="WHIT"> </span><span class="NAME">object_merge</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>176</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>177</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">args</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">Array.prototype.slice.call</span><span class="PUNC">(</span><span class="NAME">arguments</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>178</span> </span><span class="WHIT"> </span><span class="NAME">arg_len</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">args.length</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>179</span> </span><span class="WHIT"> </span><span class="NAME">new_obj</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>180</span> </span><span class="WHIT"> </span><span class="NAME">arg</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>181</span> </span><span class="WHIT"> </span><span class="NAME">iarg_len</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>182</span> </span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>183</span> </span><span class="WHIT"> </span><span class="NAME">j</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>184</span> </span><span class="WHIT"> </span><span class="NAME">x</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>185</span> </span><span class="WHIT"> </span><span class="NAME">is_array</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>186</span> </span><span class="WHIT">
<span class='line'>187</span> </span><span class="COMM">//Check for an array in the arguments</span><span class="WHIT">
<span class='line'>188</span> </span><span class="WHIT"> </span><span class="KEYW">for</span><span class="PUNC">(</span><span class="NAME">i</span><span class="PUNC">=</span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">arg_len</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>189</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>190</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">$_.type</span><span class="PUNC">(</span><span class="NAME">args</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="STRN">"array"</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>191</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>192</span> </span><span class="WHIT"> </span><span class="NAME">is_array</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>193</span> </span><span class="WHIT"> </span><span class="KEYW">break</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>194</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>195</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>196</span> </span><span class="WHIT">
<span class='line'>197</span> </span><span class="COMM">//If all the arguments are javascript arrays</span><span class="WHIT">
<span class='line'>198</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">is_array</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>199</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>200</span> </span><span class="WHIT"> </span><span class="NAME">new_obj</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>201</span> </span><span class="WHIT"> </span><span class="COMM">//Let javascript do all the work!</span><span class="WHIT">
<span class='line'>202</span> </span><span class="WHIT"> </span><span class="KEYW">for</span><span class="PUNC">(</span><span class="NAME">i</span><span class="PUNC">=</span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">arg_len</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>203</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>204</span> </span><span class="WHIT"> </span><span class="NAME">new_obj</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">new_obj.contact</span><span class="PUNC">(</span><span class="NAME">args</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>205</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>206</span> </span><span class="WHIT">
<span class='line'>207</span> </span><span class="COMM">//Return early</span><span class="WHIT">
<span class='line'>208</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">new_obj</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>209</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>210</span> </span><span class="WHIT">
<span class='line'>211</span> </span><span class="COMM">//No, there's at least one object</span><span class="WHIT">
<span class='line'>212</span> </span><span class="WHIT"> </span><span class="KEYW">for</span><span class="PUNC">(</span><span class="NAME">i</span><span class="PUNC">=</span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">x</span><span class="PUNC">=</span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">arg_len</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>213</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>214</span> </span><span class="WHIT"> </span><span class="NAME">arg</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">args</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>215</span> </span><span class="WHIT">
<span class='line'>216</span> </span><span class="COMM">// If the argument is an array, add the array items as</span><span class="WHIT">
<span class='line'>217</span> </span><span class="WHIT"> </span><span class="COMM">// numeric object properties</span><span class="WHIT">
<span class='line'>218</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">$_.type</span><span class="PUNC">(</span><span class="NAME">arg</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">"array"</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>219</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>220</span> </span><span class="WHIT"> </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">j</span><span class="PUNC">=</span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">iarg_len</span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">arg.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">j</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">iarg_len</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">j</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>221</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>222</span> </span><span class="WHIT"> </span><span class="NAME">new_obj</span><span class="PUNC">[</span><span class="NAME">x</span><span class="PUNC">++</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">arg</span><span class="PUNC">[</span><span class="NAME">j</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>223</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>224</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>225</span> </span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT">
<span class='line'>226</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>227</span> </span><span class="WHIT"> </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">j</span><span class="WHIT"> </span><span class="KEYW">in</span><span class="WHIT"> </span><span class="NAME">arg</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>228</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>229</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">arg.hasOwnProperty</span><span class="PUNC">(</span><span class="NAME">j</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>230</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>231</span> </span><span class="WHIT"> </span><span class="COMM">// If the key is numeric, add the property with</span><span class="WHIT">
<span class='line'>232</span> </span><span class="WHIT"> </span><span class="COMM">// a numeric key</span><span class="WHIT">
<span class='line'>233</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">parseInt</span><span class="PUNC">(</span><span class="NAME">j</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">10</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">''</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="NAME">j</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>234</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>235</span> </span><span class="WHIT"> </span><span class="NAME">new_obj</span><span class="PUNC">[</span><span class="NAME">x</span><span class="PUNC">++</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">arg</span><span class="PUNC">[</span><span class="NAME">j</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>236</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>237</span> </span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT">
<span class='line'>238</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>239</span> </span><span class="WHIT"> </span><span class="NAME">new_obj</span><span class="PUNC">[</span><span class="NAME">j</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">arg</span><span class="PUNC">[</span><span class="NAME">j</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>240</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>241</span> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>242</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>243</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>244</span> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>245</span> </span><span class="WHIT">
<span class='line'>246</span> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">new_obj</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>247</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>248</span> </span><span class="WHIT"> </span><span class="COMM">/**
<span class='line'>249</span> * Replaces sections of strings in a greedy fashion,
<span class='line'>250</span> * starting with the longest replace pairs first. Accepts
<span class='line'>251</span> * one replace pair as two parameters, or an object, with
<span class='line'>252</span> * from => to replacements as key/value pairs
<span class='line'>253</span> *
<span class='line'>254</span> * @name str_trans
<span class='line'>255</span> * @memberOf $_.util
<span class='line'>256</span> * @function
<span class='line'>257</span> * @param string input_string
<span class='line'>258</span> * @param mixed from (string)/replace pairs (object)
<span class='line'>259</span> * @param [string]
<span class='line'>260</span> * @return string
<span class='line'>261</span> * @type string
<span class='line'>262</span> */</span><span class="WHIT">
<span class='line'>263</span> </span><span class="WHIT"> </span><span class="NAME">str_trans</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">str</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">from</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">to</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>264</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>265</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">froms</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>266</span> </span><span class="WHIT"> </span><span class="NAME">tos</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>267</span> </span><span class="WHIT"> </span><span class="NAME">ret</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>268</span> </span><span class="WHIT"> </span><span class="NAME">match</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>269</span> </span><span class="WHIT"> </span><span class="NAME">from_len</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>270</span> </span><span class="WHIT"> </span><span class="NAME">str_len</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>271</span> </span><span class="WHIT"> </span><span class="NAME">to_len</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>272</span> </span><span class="WHIT"> </span><span class="NAME">to_is_str</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>273</span> </span><span class="WHIT"> </span><span class="NAME">from_is_str</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>274</span> </span><span class="WHIT"> </span><span class="NAME">strx</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>275</span> </span><span class="WHIT"> </span><span class="NAME">strw</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>276</span> </span><span class="WHIT"> </span><span class="NAME">stry</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>277</span> </span><span class="WHIT"> </span><span class="NAME">from_strx</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>278</span> </span><span class="WHIT"> </span><span class="NAME">new_str</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>279</span> </span><span class="WHIT"> </span><span class="NAME">f</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>280</span> </span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>281</span> </span><span class="WHIT"> </span><span class="NAME">j</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>282</span> </span><span class="WHIT">
<span class='line'>283</span> </span><span class="COMM">//Replace pairs? add them to the internal arrays</span><span class="WHIT">
<span class='line'>284</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">from</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">'object'</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>285</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>286</span> </span><span class="WHIT"> </span><span class="COMM">// Sort the keys in descending order for better</span><span class="WHIT">
<span class='line'>287</span> </span><span class="WHIT"> </span><span class="COMM">// replacement functionality</span><span class="WHIT">
<span class='line'>288</span> </span><span class="WHIT"> </span><span class="NAME">from</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">reverse_key_sort</span><span class="PUNC">(</span><span class="NAME">from</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>289</span> </span><span class="WHIT">
<span class='line'>290</span> </span><span class="KEYW">for</span><span class="PUNC">(</span><span class="NAME">f</span><span class="WHIT"> </span><span class="KEYW">in</span><span class="WHIT"> </span><span class="NAME">from</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>291</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>292</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">from.hasOwnProperty</span><span class="PUNC">(</span><span class="NAME">f</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>293</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>294</span> </span><span class="WHIT"> </span><span class="NAME">froms.push</span><span class="PUNC">(</span><span class="NAME">f</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>295</span> </span><span class="WHIT"> </span><span class="NAME">tos.push</span><span class="PUNC">(</span><span class="NAME">from</span><span class="PUNC">[</span><span class="NAME">f</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>296</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>297</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>298</span> </span><span class="WHIT">
<span class='line'>299</span> </span><span class="NAME">from</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">froms</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>300</span> </span><span class="WHIT"> </span><span class="NAME">to</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">tos</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>301</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>302</span> </span><span class="WHIT">
<span class='line'>303</span> </span><span class="COMM">//Go through the string, and replace characters as needed</span><span class="WHIT">
<span class='line'>304</span> </span><span class="WHIT"> </span><span class="NAME">str_len</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">str.length</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>305</span> </span><span class="WHIT"> </span><span class="NAME">from_len</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">from.length</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>306</span> </span><span class="WHIT"> </span><span class="NAME">to_len</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">to.length</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>307</span> </span><span class="WHIT"> </span><span class="NAME">to_is_str</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">to</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">'string'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>308</span> </span><span class="WHIT"> </span><span class="NAME">from_is_str</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">from</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">'string'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>309</span> </span><span class="WHIT">
<span class='line'>310</span> </span><span class="KEYW">for</span><span class="PUNC">(</span><span class="NAME">i</span><span class="PUNC">=</span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">str_len</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>311</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>312</span> </span><span class="WHIT"> </span><span class="NAME">match</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>313</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">from_is_str</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>314</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>315</span> </span><span class="WHIT"> </span><span class="NAME">strw</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">str.charAt</span><span class="PUNC">(</span><span class="NAME">i</span><span class="PUNC">-</span><span class="NUMB">1</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>316</span> </span><span class="WHIT"> </span><span class="NAME">strx</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">str.charAt</span><span class="PUNC">(</span><span class="NAME">i</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>317</span> </span><span class="WHIT"> </span><span class="NAME">stry</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">str.charAt</span><span class="PUNC">(</span><span class="NAME">i</span><span class="PUNC">+</span><span class="NUMB">1</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>318</span> </span><span class="WHIT"> </span><span class="KEYW">for</span><span class="PUNC">(</span><span class="NAME">j</span><span class="PUNC">=</span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">j</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">from_len</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">j</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>319</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>320</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">strx</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">from.charAt</span><span class="PUNC">(</span><span class="NAME">j</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>321</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>322</span> </span><span class="WHIT"> </span><span class="NAME">match</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>323</span> </span><span class="WHIT"> </span><span class="KEYW">break</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>324</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>325</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>326</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>327</span> </span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT">
<span class='line'>328</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>329</span> </span><span class="WHIT"> </span><span class="KEYW">for</span><span class="PUNC">(</span><span class="NAME">j</span><span class="PUNC">=</span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">j</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">from_len</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">j</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>330</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>331</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">str.substr</span><span class="PUNC">(</span><span class="NAME">i</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">from</span><span class="PUNC">[</span><span class="NAME">j</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">length</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">from</span><span class="PUNC">[</span><span class="NAME">j</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>332</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>333</span> </span><span class="WHIT"> </span><span class="NAME">match</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>334</span> </span><span class="WHIT">
<span class='line'>335</span> </span><span class="COMM">//Go past the current match</span><span class="WHIT">
<span class='line'>336</span> </span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">from</span><span class="PUNC">[</span><span class="NAME">j</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">length</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>337</span> </span><span class="WHIT"> </span><span class="KEYW">break</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>338</span>
<span class='line'>339</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>340</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>341</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>342</span>
<span class='line'>343</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">match</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>344</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>345</span> </span><span class="WHIT"> </span><span class="NAME">new_str</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">to_is_str</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">to.charAt</span><span class="PUNC">(</span><span class="NAME">j</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">to</span><span class="PUNC">[</span><span class="NAME">j</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>346</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>347</span> </span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT">
<span class='line'>348</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>349</span> </span><span class="WHIT"> </span><span class="NAME">new_str</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">str.charAt</span><span class="PUNC">(</span><span class="NAME">i</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>350</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>351</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>352</span>
<span class='line'>353</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">new_str</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>354</span> </span><span class="WHIT">
<span class='line'>355</span> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>356</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>357</span>
<span class='line'>358</span> </span><span class="WHIT"> </span><span class="COMM">//Add it to the $_ object</span><span class="WHIT">
<span class='line'>359</span> </span><span class="WHIT"> </span><span class="NAME">$_.ext</span><span class="PUNC">(</span><span class="STRN">'util'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">u</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>360</span> </span><span class="PUNC">}</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>361</span>
<span class='line'>362</span> </span></pre></body></html>
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