@@ 87-97 (lines=11) @@ | ||
84 | $this->collection = []; |
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85 | } |
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86 | ||
87 | public function map(callable $func) |
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88 | { |
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89 | $result = []; |
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90 | ||
91 | foreach ($this->collection as $key => $item) { |
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92 | $result[$key] = $func($item); |
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93 | } |
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94 | ||
95 | $this->clear(); |
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96 | $this->collection = $result; |
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97 | } |
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98 | ||
99 | public function filter(callable $func) |
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100 | { |
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@@ 99-111 (lines=13) @@ | ||
96 | $this->collection = $result; |
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97 | } |
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98 | ||
99 | public function filter(callable $func) |
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100 | { |
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101 | $result = []; |
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102 | ||
103 | foreach ($this->collection as $key => $item) { |
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104 | if ($func($key, $item)) { |
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105 | $result[$key] = $item; |
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106 | } |
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107 | } |
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108 | ||
109 | $this->clear(); |
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110 | $this->collection = $result; |
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111 | } |
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112 | ||
113 | public function each(callable $func) |
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114 | { |
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@@ 122-134 (lines=13) @@ | ||
119 | } |
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120 | } |
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121 | ||
122 | public function not(callable $func) |
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123 | { |
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124 | $result = []; |
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125 | ||
126 | foreach ($this->collection as $key => $item) { |
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127 | if (! $func($key, $item)) { |
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128 | $result[$key] = $item; |
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129 | } |
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130 | } |
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131 | ||
132 | $this->clear(); |
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133 | $this->collection = $result; |
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134 | } |
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135 | ||
136 | public function reduce($initial, callable $func) |
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137 | { |