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@ 2018-04-17T17:03:59Z

<?php

function test() 
{
    //It's crucial to construct it in the same line
    return new class{ static $foo = '-'; };
}

$x = test();
$x::$foo = 'x';

$y = test();
$y::$foo = 'y';

var_dump($x::$foo, $y::$foo, ($x === $y), (get_class($x) === get_class($y)));

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