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<?php $vars=array( '^hello', 123, false, 1.23, ); foreach($vars as $var) { echo $var, ' => ', ($var[0]=='^') ? substr($var,1) : 'false', PHP_EOL; }
Output for git.master, git.master_jit
^hello => hello 123 => Warning: Trying to access array offset on value of type int in /in/vIr4J on line 12 false => Warning: Trying to access array offset on value of type bool in /in/vIr4J on line 12 false 1.23 => Warning: Trying to access array offset on value of type float in /in/vIr4J on line 12 false
Output for rfc.property-hooks
^hello => hello 123 => Warning: Trying to access array offset on int in /in/vIr4J on line 12 false => Warning: Trying to access array offset on false in /in/vIr4J on line 12 false 1.23 => Warning: Trying to access array offset on float in /in/vIr4J on line 12 false

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