Zend/tests/nullsafe_operator/025.phpt


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--TEST--
Nullsafe chains in variable variables
--FILE--
<?php

$a = null;
var_dump(${$a?->b}->c);

?>
--EXPECTF--
Warning: Undefined variable $ in %s on line %d

Warning: Attempt to read property "c" on null in %s on line %d
NULL