void h() {}class Bla { mixin wrap!h; } mixin template wrap(alias f) { void blub(alias g = f)() {
g();
} }
As a workaround, is there a reason you need blub to be parameterized? I mean, f is already part of the template.
Yep, a default function is passed to wrap and in most cases blub just calls that one.
But sometimes I need blub to use a function other than the default one.
