What to do about default function arguments

[bearophile]

Michel Fortin:

> That said, there was some talk about adding support for named 
> parameters a year ago.

Good reminder. I think such parts of D shouldn't be designed one
of a time. If you want to face the problem of default arguments,
it's better to think about named arguments too (even if you don't
want to implement them now, to not preclude their good future
implementation).

Bye,
bearophile