On 2012-04-01 08:18, Ali Çehreli wrote:
On 03/31/2012 09:09 PM, Artur Skawina wrote:
>
> enum s = cast(S*)null;
> foreach (i, m; s.tupleof) {
> enum name = S.tupleof[i].stringof[4..$];
> alias typeof(m) type;
> writef("(%s) %s\n", type.stringof, name);
> }
>
> Real Programmers don't use std.traits. ;)
>
> artur
Your method works but needing to iterate on a struct variable by
s.tupleof and having to use the struct type as S.tupleof in the loop
body is strange.
Yeah, it's a bit strange. One could think that it would be possible to
use "m.stringof" but that just returns the type. Instead of using
"s.tupleof" it's possible to use "typeof(S.tupleof)".
Have a look at:
https://github.com/jacob-carlborg/orange/blob/master/orange/util/Reflection.d#L212
It's possible to get the type of a field as well, based on the name:
https://github.com/jacob-carlborg/orange/blob/master/orange/util/Reflection.d#L237
--
/Jacob Carlborg
