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<?php function int_cast_1($a) { return (int) $a; } function int_cast_2($a) { return $a + 0; } var_dump(int_cast_1('0xa')); var_dump(int_cast_2('0xa')); var_dump(int_cast_1('asdf'));
Output for git.master, git.master_jit, rfc.property-hooks
int(0) Warning: A non-numeric value encountered in /in/jFDU0 on line 8 int(0) int(0)

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