module program;
import std.stdio;
import std.traits;
import std.typetuple;
struct Event (T...) {
alias EraseAll!(void, TypeTuple!(T,
Select!(T.length < 1, int, void),
Select!(T.length < 2, float, void),
)) T2;
void F (T2 args) {
writeln(typeid(typeof(args)));
}
}
void main () {
Event!() e1;
e1.F(5, 6);
}
On Tuesday, 2 October 2012 at 13:15:08 UTC, Manu wrote:
Is it possible?
Eg:
struct Event(T... = (int, float))
{
void F(T...); // <- should default to F(int, float)
}
Does anyone have any clever tricks that will work in this
scenario? Some
magic tuple syntax?
