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<?php declare(strict_types=1); $a = new GMP(1); var_dump(gmp_add($a, null));
Output for git.master_jit, git.master, rfc.property-hooks
Fatal error: Uncaught TypeError: gmp_add(): Argument #2 ($num2) must be of type GMP|string|int, null given in /in/mETFc:4 Stack trace: #0 /in/mETFc(4): gmp_add(Object(GMP), NULL) #1 {main} thrown in /in/mETFc on line 4
Process exited with code 255.

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