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<?php $gmp = gmp_init(123); var_dump($gmp); $gmp += 1; var_dump($gmp);
Output for 5.6.8 - 5.6.20, 5.6.28 - 7.0.5, 7.0.20 - 7.2.0
object(GMP)#1 (1) { ["num"]=> string(3) "123" } object(GMP)#2 (1) { ["num"]=> string(3) "124" }
Output for 7.0.6
Fatal error: Uncaught Error: Call to undefined function gmp_init() in /in/A63ES:3 Stack trace: #0 {main} thrown in /in/A63ES on line 3
Process exited with code 255.
Output for 5.3.21 - 5.3.29, 5.5.35, 5.6.21
Fatal error: Call to undefined function gmp_init() in /in/A63ES on line 3
Process exited with code 255.
Output for 5.4.11 - 5.5.34
resource(4) of type (GMP integer) int(5)