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<?php class A { public function test() { static $v = []; $v[] = 'x'; } } $r = new \ReflectionMethod(A::class, 'test'); print_r($r->getStaticVariables()); $a = new A(); $a->test(); print_r($r->getStaticVariables()); $a->test(); print_r($r->getStaticVariables()); $r->getStaticVariables()['v'][0] = ['replace_first_x']; print_r($r->getStaticVariables()); $a->test(); print_r($r->getStaticVariables());
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [v] => Array ( ) ) Array ( [v] => Array ( [0] => x ) ) Array ( [v] => Array ( [0] => x [1] => x ) ) Array ( [v] => Array ( [0] => x [1] => x ) ) Array ( [v] => Array ( [0] => x [1] => x [2] => x ) )

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