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<?php trait TraitA { protected function doSomething(): string { return 'FOO'; } } trait TraitB { abstract protected function doSomething(): string; } class ParentClass { use TraitB; use TraitA; } class ChildClass extends ParentClass { public function __construct() { echo $this->doSomething(); } } $class = new ChildClass();
Output for git.master, git.master_jit, rfc.property-hooks
FOO

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