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<?php $a=array("a"=>"red","b"=>"green","c"=>"blue"); $found = false; foreach($a as $item) { if($found == false) { preg_match("red",$item); } } echo $found; ?>
Output for git.master, git.master_jit, rfc.property-hooks
Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL in /in/Ntehs on line 7 Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL in /in/Ntehs on line 7 Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL in /in/Ntehs on line 7

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