D: Unexpected output when using a delegate and EnumMembers

[Timon Gehr]

On 06/19/2012 04:44 PM, Travis Gockel wrote:
>
> I am clearly doing something wrong,

You are not.

> but I have no idea what and would
> appreciate some insight.
>

You have found a bug in DMD.

Reduced test case that should compile:

template Seq(T...){alias T Seq;}
auto exec(alias a)(){return a();}
void main(){
     foreach(e; Seq!(0, 1))
         static assert(exec!(()=>e)()==e);
}

You can report the bug here: http://d.puremagic.com/issues/

The 'exec' template is instantiated only once instead of two times.