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view tests/mini/bug189_interfacecast.d @ 1251:0c8048e13867

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Add forgotten null check.
author Christian Kamm <kamm incasoftware de>
date Tue, 21 Apr 2009 19:17:29 +0200
parents acc834cb1657
children
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interface I {}
class A : I {}
class B : A {}

void main () {
    A a = new A;
    I i = a;

    assert(!cast(B)a);
    assert(!cast(B)i);
}