Migrating D front end to D - post Dconf

["Luís]

On Sunday, 5 May 2013 at 20:33:15 UTC, Walter Bright wrote:
> extern(C++) interfaces are ABI compatible with C++ "com" 
> classes - i.e. single inheritance, no constructors or 
> destructors.

That I know, thanks, I just understood that point one meant some 
additional extern(C++) support:

> 1. Support extern(C++) classes so can have a split C++/D 
> implementation of eg: Expression and others.