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<?php declare(strict_types=1); class OriginalClass { public function adopt(string $name): string { return $name; } } class XClass extends OriginalClass { public function adopt(string $name) { return $name; } } print (new XClass())->adopt('foo');
Output for git.master_jit, git.master
Fatal error: Declaration of XClass::adopt(string $name) must be compatible with OriginalClass::adopt(string $name): string in /in/3jirO on line 14 Stack trace: #0 {main}
Process exited with code 255.

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