tupleof feature request

[Jarrett Billingsley]

"bc" <mi_emayl_adrez at hotmail.com> wrote in message 
news:op.ty0sldi3u40fk4 at hal9000...
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i was thinking, it would be nice if you could do some of these things:

import std.stdio;

template Tuple(E...)
{
     alias E Tuple;
}

alias Tuple!(int, int) TL;

void main()
{
TL tl;
struct S
{
int x;
int y;
}
S s;
s.x = 1;
s.y = 2;

tl = s.tupleof;
auto tl2 = s.tupleof;
writefln(tl2);
tl2 = s.tupleof; // doesn't compile
s.tupleof = tl2; // doesn't compile
}
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Don Clugston and I (and probably others ;) ) have suggested some kind of 
unification of tuples and structs before.  You could do some cool stuff.