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<?php $arr = array(7, NAN, 3,); sort($arr); var_dump($arr); $val = (7 < 3); var_dump($val);
Output for git.master, git.master_jit, rfc.property-hooks
array(3) { [0]=> float(NAN) [1]=> int(3) [2]=> int(7) } bool(false)

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