Andrei Alexandrescu wrote:
Georg Wrede wrote:
Andrei Alexandrescu wrote:
void foo_templated(T...)(T args)
{
Variant[args.length] dynatyped;
foreach (i, arg; args) dynatyped[i] = arg;
return foo(dynatyped);
}
void foo(Variant[] dynatyped...)
{
...
}
Hmm. An idiom. My sweet tooth just got thirsty for syntactic sugar!
When opImplicitCastFrom will be implemented, foo's definition will be
enough. You'll write foo(1, 2.3, "a") and the compiler will rewrite it
to foo(Variant(1), Variant(2.3), Variant("a")).
This looks very good. How exactly will it work?
Andrei
