Partial class implementation

[Tristam MacDonald]

This might be an interesting perspective on the kind of harm such an option might cause:
http://www.ddj.com/dept/cpp/184401197

Robert Fraser Wrote:

> Random, C#-inspired thought:
> 
> It would be nice if it were possible to implement parts of classes in different modules than other parts. This would allow logical grouping of methods for a set of related classes.
> 
> This is already possible via template mixins (sort of, but alias template params are required to access fields), but explicit partials might be quite helpful.