Mercurial > projects > ldc
view tests/mini/interface3.d @ 1128:83ef1e7cde70
Return null from a static class to interface cast if the class reference was
null. Fixes #237.
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Fri, 20 Mar 2009 15:50:01 +0100 |
parents | 340acf1535d0 |
children |
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module interface3; extern(C) int printf(char*,...); interface I { void func(); } class C : I { int i = 42; override void func() { printf("hello %d from %p\n", i, this); i++; } } void main() { auto c = new C; {c.func();} { I i = c; {i.func();} } {printf("final %d\n", c.i);} {assert(c.i == 44);} }