1--TEST-- 2gmp_rootrem() basic tests 3--EXTENSIONS-- 4gmp 5--FILE-- 6<?php 7 8var_dump(gmp_rootrem(1000, 3)); 9var_dump(gmp_rootrem(100, 3)); 10var_dump(gmp_rootrem(-100, 3)); 11 12var_dump(gmp_rootrem(1000, 4)); 13var_dump(gmp_rootrem(100, 4)); 14try { 15 var_dump(gmp_rootrem(-100, 4)); 16} catch (\ValueError $e) { 17 echo $e->getMessage() . \PHP_EOL; 18} 19 20var_dump(gmp_rootrem(0, 3)); 21 22try { 23 var_dump(gmp_rootrem(100, 0)); 24} catch (\ValueError $e) { 25 echo $e->getMessage() . \PHP_EOL; 26} 27try { 28 var_dump(gmp_rootrem(100, -3)); 29} catch (\ValueError $e) { 30 echo $e->getMessage() . \PHP_EOL; 31} 32 33?> 34--EXPECTF-- 35array(2) { 36 [0]=> 37 object(GMP)#%d (1) { 38 ["num"]=> 39 string(2) "10" 40 } 41 [1]=> 42 object(GMP)#%d (1) { 43 ["num"]=> 44 string(1) "0" 45 } 46} 47array(2) { 48 [0]=> 49 object(GMP)#%d (1) { 50 ["num"]=> 51 string(1) "4" 52 } 53 [1]=> 54 object(GMP)#%d (1) { 55 ["num"]=> 56 string(2) "36" 57 } 58} 59array(2) { 60 [0]=> 61 object(GMP)#%d (1) { 62 ["num"]=> 63 string(2) "-4" 64 } 65 [1]=> 66 object(GMP)#%d (1) { 67 ["num"]=> 68 string(3) "-36" 69 } 70} 71array(2) { 72 [0]=> 73 object(GMP)#%d (1) { 74 ["num"]=> 75 string(1) "5" 76 } 77 [1]=> 78 object(GMP)#%d (1) { 79 ["num"]=> 80 string(3) "375" 81 } 82} 83array(2) { 84 [0]=> 85 object(GMP)#%d (1) { 86 ["num"]=> 87 string(1) "3" 88 } 89 [1]=> 90 object(GMP)#%d (1) { 91 ["num"]=> 92 string(2) "19" 93 } 94} 95gmp_rootrem(): Argument #2 ($nth) must be odd if argument #1 ($a) is negative 96array(2) { 97 [0]=> 98 object(GMP)#%d (1) { 99 ["num"]=> 100 string(1) "0" 101 } 102 [1]=> 103 object(GMP)#%d (1) { 104 ["num"]=> 105 string(1) "0" 106 } 107} 108gmp_rootrem(): Argument #2 ($nth) must be greater than or equal to 1 109gmp_rootrem(): Argument #2 ($nth) must be greater than or equal to 1 110