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1.1 ! misho 1: --TEST-- ! 2: Test is_nan() - wrong params test is_nan() ! 3: --FILE-- ! 4: <?php ! 5: is_nan(); ! 6: is_nan(23,2,true); ! 7: ?> ! 8: --EXPECTF-- ! 9: ! 10: Warning: is_nan() expects exactly 1 parameter, 0 given in %s on line 2 ! 11: ! 12: Warning: is_nan() expects exactly 1 parameter, 3 given in %s on line 3 ! 13: ! 14: ! 15: ! 16: