interface default implementation mixin

[Dicebot]

On Thursday, 4 July 2013 at 11:13:54 UTC, JS wrote:
> I'm trying to create a default interface mixin tempate. Some 
> prototype code I've come up with generates the members property 
> but I get an error I don't understand:
>
> http://dpaste.dzfl.pl/58c0392d
>
> void myfunc(float a, int b, string c) { a.myfunc(a, b, c); }
>
> /d650/f247.d(70): Error: no property 'myfunc' for type 'float'
>
>
> The mixin doesn't seem to work properly though even though it 
> is generating a valid implementation of the interface... unless 
> I'm missing something.

local variable names ('a' in function args list) shadow those in 
outer scopes ('a' as a class member)