feature request: __ARGS__ for logging (cf __FILE__, __LINE__, __FUNC___)

[bearophile]

Timon Gehr:

> I take it you mean syntax sugar for pattern matching? AST 
> macros have failed if they do not allow a decent library 
> implementation of such functionality. :)

Maybe Jacob Carlborg is able to show what kind of syntax for 
pattern matching the macros are able to create (no need to 
actually implement it now).

That document about D macros could use a good list of possible 
usages (copying something from the Scala site is OK).

Bye,
bearophile