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<?php function validate($pattern, $input) { $escaped = preg_quote($pattern); $regex = '/^'.str_replace('&','[0-9a-zA-Z]',$escaped).'$/'; return preg_match($regex, $input); } echo validate('&-&', 'asd')."\n"; // 0 echo validate('&&&-&&&', 'asd-123')."\n"; // 1 echo validate('&-&', 'a-1')."\n"; // 1 echo validate('&&&{}[]().+*\\^$', 'asd{}[]().+*\\^$')."\n"; // 1 ?>
Output for git.master_jit, git.master, rfc.property-hooks
0 1 1 1

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