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<?php function myfunction1 ( $param ) {} echo (new ReflectionFunction("myfunction1"))->getParameters()[0]->allowsNull() ? "true\n" : "false\n"; function myfunction2 ( stdClass $param ) { } echo (new ReflectionFunction("myfunction2"))->getParameters()[0]->allowsNull() ? "true\n" : "false\n"; function myfunction3 ( stdClass $param = null ) { } echo (new ReflectionFunction("myfunction3"))->getParameters()[0]->allowsNull() ? "true\n" : "false\n"; ?>
Output for git.master, git.master_jit, rfc.property-hooks
true false true

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