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<?php class A { public function foo(): ?int { return 1; } public function baz() { return 2; } } $foo = new ReflectionMethod((new A), "foo"); $baz = new ReflectionMethod((new A), "baz"); echo "foo: " . $foo->getReturnType(); echo "\n"; echo "baz: " . $baz->getReturnType();
Output for git.master, git.master_jit, rfc.property-hooks
foo: ?int baz:

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