| // FUNCTION: infix.dispatch.Wrapper.mustEqual | |
| import infix.dispatch.* | |
| data class Holder<T>(val wrapper: Wrapper<T>) | |
| data object Complex { | |
| val holder = Holder(Wrapper(3)) | |
| } | |
| fun box() = expectThrowableMessage { | |
| Complex.holder.wrapper mustEqual "world".length | |
| } |