Key arguments

[Jarrett Billingsley]

"downs" <default_357-line at yahoo.de> wrote in message 
news:g5fsef$p0d$4 at digitalmars.com...

> Such abject nonsense. My hack is based on typesystem abuse, not global 
> *variables*

Your face is abject nonsense!

> It also doesn't use structs.
>
> Basically, the idea is that you typedef double y_parameter; then 
> y_parameter y_p(double d) { return cast(y_parameter) d; }
>
> Then just make f a templated function, so that void f(T...)(int x, T t); 
> and check for the presence of a y_parameter in T.
>
> Called like so: f(2, y_p = 5f);