On 08/16/2013 09:02 AM, Dicebot wrote:
> It does complicate things that sometimes TypeTuple is accepted in cases
> where comma-separated list does not:
>
> import std.typetuple;
>
> void main()
> {
> //alias TT = TypeTuple!(int, string);
> //TT twoVars;
> (int, string) twoVars; // do you expect this to work?
> static assert(is(typeof(twoVars[0]) == int));
> static assert(is(typeof(twoVars[1]) == string));
> }
No, I would not expect that line to work.
However, I am totally amazed that your commented-out code works! Wow! :)
import std.typetuple;
void main()
{
alias TT = TypeTuple!(int, string);
TT twoVars;
static assert(is(typeof(twoVars[0]) == int));
static assert(is(typeof(twoVars[1]) == string));
}
I am speechless. :)
Ali
