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<?php class A { public function xx(int $a, float $b) { print_r(func_get_args()); } } class B extends A { public function xx(int $a, float $b) { throw new Error('Not allowed'); } } $a = new A(); $a->xx(1, 2); $b = new B(); $b->xx(1, 2);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => 1 [1] => 2 ) Fatal error: Uncaught Error: Not allowed in /in/3m7eo:13 Stack trace: #0 /in/3m7eo(21): B->xx(1, 2.0) #1 {main} thrown in /in/3m7eo on line 13
Process exited with code 255.

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