On Tuesday, 18 December 2012 at 11:06:12 UTC, d coder wrote:
Greetings
Somebody please help me understand why we need the Tuple
template in the
following code. Does not __traits(getAttributes, foo.a) return
a tuple? So
what is the Tuple template doing here? Converting a tuple to a
tuple?
Al
d coder:
template Tuple(T...) {
alias T Tuple;
}
enum Bar;
class Foo {
@Bar int a;
}
void main()
{
Foo foo = new Foo;
alias Tuple!(__traits(getAttributes, foo.a)) tp;
pragma(msg, tp);
}
As first step, don't use that Tuple, use std.typetuple.TypeTuple
instead. It's the same, but us
