[nem-en] macro to define a new kind of member

[Kamil Dworakowski]

Kamil Skalski wrote:
>
> Yes, I think that with original code you would only need to add the 
> condition:
> - if class level extension was parsed and we are at the end of loose
> group, then take parsed modifiers and create the dummy method.
>
I do exactly this, but since the macro would be attached to the this 
dummy method instead of the enclosing class it has a method as a target.

I tried to add WithinClass target, but got some strange error from 
compiler. During stage1 compilation of Nemerle.Macros.dll: invalid value 
on MacroTargets position: Nemerle.MacroTargets.Assembly.

Kamil Dworakowski