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<?php class Foo { public function bar() { } public static function barS() { } } function x() { } print_r(Closure::fromCallable([new Foo(), 'bar'])); print_r(Closure::fromCallable([Foo::class, 'barS'])); print_r(x(...));
Output for git.master_jit, git.master
Closure Object ( [function] => Foo::bar [this] => Foo Object ( ) ) Closure Object ( [function] => Foo::barS ) Closure Object ( [function] => x )

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