Mercurial > projects > ldc
diff tests/mini/classes9.d @ 341:1bb99290e03a trunk
[svn r362] Started merging the old 'test' dir as well as the newer 'tangotests' dir into 'tests/mini' and 'tests/minicomplex'.
author | lindquist |
---|---|
date | Sun, 13 Jul 2008 02:51:19 +0200 |
parents | test/classes9.d@5880c12dba83 |
children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/tests/mini/classes9.d Sun Jul 13 02:51:19 2008 +0200 @@ -0,0 +1,47 @@ +module classes9; + +class C +{ +} + +class D : C +{ +} + +class E +{ +} + +class F : E +{ +} + +void main() +{ + { + D d = new D; + { + C c = d; + assert(c !is null); + D d2 = cast(D)c; + assert(d2 !is null); + E e = cast(E)d; + assert(e is null); + F f = cast(F)d; + assert(f is null); + } + } + { + F f = new F; + { + E e = f; + assert(e !is null); + F f2 = cast(F)e; + assert(f2 !is null); + C c = cast(C)f; + assert(c is null); + D d2 = cast(D)f; + assert(d2 is null); + } + } +}