On Monday, 24 February 2014 at 00:09:55 UTC, Jesse Phillips wrote:
On Sunday, 23 February 2014 at 23:23:07 UTC, Frustrated wrote:
Nope. It has nothing to do with the contract. You are totally
missing the point.
iGui has a function which takes any iButton. That is a defined
contract of iGui, your denial does not change that.
Let me put this another way. I started with the question of why
you need to break the contract you define. In other words, "What
is the problem you are trying to solve." But instead you insisted
the "it must be solved this way" instead of giving details on
what the problem actually is.
D already provides a way to say that WindowsGui only takes
WindowsButtons, you did so in your original code, just don't
extend iGui since that isn't the contract you fulfill.
