On Sat, 31 Mar 2012 15:20:42 +0200, simendsjo <simend...@gmail.com> wrote:
Seems __traits doesn't have a __traits(getMemberType, T, name).
Now I'm doing the following:
T t; // instance to use in getMember
alias typeof( __traits(getMember, t, name) ) MemberType;
Is this the only way to get the type of a field based on the name?
I'd think so, apart from tupleof, as Jacob's already mentioned.
It's easily factored out, though:
template getMemberType(T, string name) if (is(typeof(__traits(getMember,
T, name)))) {
alias typeof(__traits(getMember, T, name)) getMemberType;
}