--TEST-- gmp_powm() basic tests --SKIPIF-- <?php if (!extension_loaded("gmp")) print "skip"; ?> --FILE-- <?php var_dump(gmp_strval(gmp_powm(0,1,10))); var_dump(gmp_strval(gmp_powm(5,1,10))); var_dump(gmp_strval(gmp_powm(-5,1,-10))); var_dump(gmp_strval(gmp_powm(-5,1,10))); var_dump(gmp_strval(gmp_powm(-5,11,10))); var_dump(gmp_strval(gmp_powm("77",3,1000))); $n = gmp_init(11); var_dump(gmp_strval(gmp_powm($n,3,1000))); $e = gmp_init(7); var_dump(gmp_strval(gmp_powm($n,$e,1000))); $m = gmp_init(900); var_dump(gmp_strval(gmp_powm($n,$e,$m))); var_dump(gmp_powm(array(),$e,$m)); var_dump(gmp_powm($n,array(),$m)); var_dump(gmp_powm($n,$e,array())); var_dump(gmp_powm(array(),array(),array())); var_dump(gmp_powm(array(),array())); var_dump(gmp_powm(array())); var_dump(gmp_powm()); $n = gmp_init("-5"); var_dump(gmp_powm(10, $n, 10)); $n = gmp_init("0"); var_dump(gmp_powm(10, $n, 10)); echo "Done\n"; ?> --EXPECTF-- string(1) "0" string(1) "5" string(1) "5" string(1) "5" string(1) "5" string(3) "533" string(3) "331" string(3) "171" string(3) "371" Warning: gmp_powm(): Unable to convert variable to GMP - wrong type in %s on line %d bool(false) Warning: gmp_powm(): Unable to convert variable to GMP - wrong type in %s on line %d bool(false) Warning: gmp_powm(): Unable to convert variable to GMP - wrong type in %s on line %d bool(false) Warning: gmp_powm(): Unable to convert variable to GMP - wrong type in %s on line %d bool(false) Warning: Wrong parameter count for gmp_powm() in %s on line %d NULL Warning: Wrong parameter count for gmp_powm() in %s on line %d NULL Warning: Wrong parameter count for gmp_powm() in %s on line %d NULL Warning: gmp_powm(): Second parameter cannot be less than 0 in %s on line %d bool(false) resource(%d) of type (GMP integer) Done