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<?php function gmp_base_convert($numStr,$base){ $gnum = gmp_init($numStr); return gmp_strval($gnum,$base); } $b = gmp_base_convert("-65",2); printf("%b %d",$b,$b);
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
1111111111111111111111111111111111111111111100001011110110111111 -1000001
Output for 7.3.32 - 7.3.33, 7.4.33, 8.0.13
Fatal error: Uncaught Error: Call to undefined function gmp_init() in /in/kfq7Y:5 Stack trace: #0 /in/kfq7Y(9): gmp_base_convert('-65', 2) #1 {main} thrown in /in/kfq7Y on line 5
Process exited with code 255.

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