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<?php $arr = range(1, 3); var_dump(current($arr)); foreach($arr as $val) { current($val); } var_dump(current($arr));
Output for git.master, git.master_jit, rfc.property-hooks
int(1) Fatal error: Uncaught TypeError: current(): Argument #1 ($array) must be of type array, int given in /in/5Xufe:5 Stack trace: #0 /in/5Xufe(5): current(1) #1 {main} thrown in /in/5Xufe on line 5
Process exited with code 255.

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