<?php abstract class P { abstract protected function foo(); } class C1 extends P { protected function foo() { return 1; } } class C2 extends P { protected function foo() { return 2; } static function doFoo($c) { return $c->foo(); } } var_dump(C2::doFoo(new C2)); var_dump(C2::doFoo(new C1));
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Value for `_results` contains invalid data `array`