So my research into making a nice friendly to use COM interface wrapper
for D has had a few odd turns and I am wondering if there is an answer
to making the implementation nicer.
I discovered the 'alias foo this' syntax to let structs nearly
seamlessly impersonate a member variable. This has
I have a similar problem. :)
I'd like to catch a call to a COM object to check if it was properly
initialized first.
Here's one way to do it with regular classes:
http://codepad.org/lHsQf4UG
You can read about whitehole here:
http://www.digitalmars.com/d/2.0/phobos/std_typecons.html#WhiteHole
Well I've tried it with a COM object and it seems to work. So I'll
definitely use this technique now. I do wish whitehole gave me the
option to throw a custom error message.
