​

​

import std.meta;

​

struct Tuple(A...) {

    alias Reordered = AliasSeq!(A[1], A[2], A[0]);

    Reordered value;

    alias reordered = AliasSeq!(typeof(this).tupleof);

    alias original = AliasSeq!(reordered[2], reordered[0], reordered[1]);

    alias original this;

}

​

import std.stdio: writeln;

void main() {

    Tuple!(byte, int, short) t;

    writeln(t[0]);

}