@@ -119,12 +119,12 @@ |
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119 | 119 | } |
120 | 120 | // match |
121 | 121 | foreach (array_unique( |
122 | - /** @scrutinizer ignore-type */ |
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123 | - preg_split( |
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124 | - '~\\\\.(*SKIP)(*FAIL)|,~', |
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125 | - $matches[2] |
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126 | - ) |
|
127 | - ) as $segment) { |
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122 | + /** @scrutinizer ignore-type */ |
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123 | + preg_split( |
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124 | + '~\\\\.(*SKIP)(*FAIL)|,~', |
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125 | + $matches[2] |
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126 | + ) |
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127 | + ) as $segment) { |
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128 | 128 | $permutation = $matches[1] . $segment . $matches[3]; |
129 | 129 | in_array($permutation, $stack, true) || $stack[] = $permutation; |
130 | 130 | } |