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<?php $replace = array( '/</', '/>/', '/*/', '/!/', '/;/', '/#/', '/(/', '/)/', '/@/', '/|/', '/[/', '/]/', '/}/', '/{/', '/$/' ); $e = array_fill(0, count($replace), ''); var_dump($e); print preg_replace( $replace, $e, 'ls; ${}[]@()#!*<asdlad>' );
Output for git.master, git.master_jit, rfc.property-hooks
array(15) { [0]=> string(0) "" [1]=> string(0) "" [2]=> string(0) "" [3]=> string(0) "" [4]=> string(0) "" [5]=> string(0) "" [6]=> string(0) "" [7]=> string(0) "" [8]=> string(0) "" [9]=> string(0) "" [10]=> string(0) "" [11]=> string(0) "" [12]=> string(0) "" [13]=> string(0) "" [14]=> string(0) "" } Warning: preg_replace(): Compilation failed: quantifier does not follow a repeatable item at offset 0 in /in/nGJYc on line 21

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