isRef, isLazy, isOut

[Kasumi Hanazuki]

(2009/12/21 4:43), Andrei Alexandrescu wrote:
 > Speaking of isLazy - any fresh ideas on dissing lazy? FWIW we can
 > replace it with the conversion of expressions to delegates. The
 > resulting situation is liable to a few ambiguities but is much better
 > than lazy.

Nobody seemed to mention in the last thread, but D already has the 
implicit expression-to-delegate conversion in the type-safe variadic
parameters. (only available in the last part of parameters though...)

Can we merge lazy with it?

----

void f(void delegate()[1] gs...) {
   gs[0]();
   gs[0]();
}

void g() {
   writeln(42);
}

void main() {
   f(g());
}