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@ 2017-03-08T18:18:34Z

<?php

trait A
{
    abstract function foo();
}

trait B
{
    abstract function foo(): stdclass;
}

class C
{
    use A;
    use B;
    
    function foo(): stdClass{ // valid for both A (mixed) and B (stdClass)
        return new stdClass;
    }
}

$x = new C();
var_dump($x->foo());

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

28.06 ms | 404 KiB | 5 Q