Generate toString() method at compile time

[Adam D. Ruppe]

On Wednesday, 26 March 2014 at 15:01:35 UTC, Ary Borenszweig 
wrote:
> A small question: tupleof seems to return a tuple of values.

Most accurately, it returns a tuple of variables (it is a bit 
magical). So

struct A { int a; string b; }

the tupleof there is int a; string b - variables with different 
types and different names. The stringof works as if you said 
A.a.stringof - it fetches the name of the variable.

The slice I did on it cuts off the "this." from the full name, 
leaving just the name.

Value to string is done with the to!string function, .stringof 
always works at compile time.