Online PHP editor | vld for s6f92

@ 2018-01-10T08:35:11Z

<?php

class C {
    
}

class A {
    public function foo(/* C */ $c) {
        echo 'c';
    }
}

class B extends A {
    public function foo(C $c) {
        echo 'd';
    }
}

$c = new C();
$b = new B();
echo $b->foo($c);

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