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69 lines
1.7 KiB
PHP
69 lines
1.7 KiB
PHP
--TEST--
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gmp_pow() basic tests
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--SKIPIF--
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<?php if (!extension_loaded("gmp")) print "skip"; ?>
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--FILE--
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<?php
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var_dump(gmp_strval(gmp_pow(2,10)));
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var_dump(gmp_strval(gmp_pow(-2,10)));
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var_dump(gmp_strval(gmp_pow(-2,11)));
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var_dump(gmp_strval(gmp_pow("2",10)));
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var_dump(gmp_strval(gmp_pow("2",0)));
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var_dump(gmp_strval(gmp_pow("2",-1)));
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var_dump(gmp_strval(gmp_pow("-2",10)));
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var_dump(gmp_strval(gmp_pow(20,10)));
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var_dump(gmp_strval(gmp_pow(50,10)));
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var_dump(gmp_strval(gmp_pow(50,-5)));
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$n = gmp_init("20");
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var_dump(gmp_strval(gmp_pow($n,10)));
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$n = gmp_init("-20");
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var_dump(gmp_strval(gmp_pow($n,10)));
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var_dump(gmp_pow(2,10,1));
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var_dump(gmp_pow(2));
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var_dump(gmp_pow());
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var_dump(gmp_pow(array(), array()));
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var_dump(gmp_pow(2,array()));
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var_dump(gmp_pow(array(),10));
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echo "Done\n";
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?>
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--EXPECTF--
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string(4) "1024"
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string(4) "1024"
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string(5) "-2048"
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string(4) "1024"
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string(1) "1"
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Warning: gmp_pow(): Negative exponent not supported in %s on line %d
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string(1) "0"
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string(4) "1024"
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string(14) "10240000000000"
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string(17) "97656250000000000"
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Warning: gmp_pow(): Negative exponent not supported in %s on line %d
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string(1) "0"
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string(14) "10240000000000"
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string(14) "10240000000000"
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Warning: gmp_pow() expects exactly 2 parameters, 3 given in %s on line %d
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NULL
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Warning: gmp_pow() expects exactly 2 parameters, 1 given in %s on line %d
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NULL
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Warning: gmp_pow() expects exactly 2 parameters, 0 given in %s on line %d
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NULL
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Warning: gmp_pow() expects parameter 2 to be long, array given in %s on line %d
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NULL
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Warning: gmp_pow() expects parameter 2 to be long, array given in %s on line %d
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NULL
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Warning: gmp_pow(): Unable to convert variable to GMP - wrong type in %s on line %d
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bool(false)
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Done
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