Poll: what should this program do?

[Paul Backus]

On Wednesday, 19 March 2025 at 10:31:36 UTC, Ogion wrote:
> Number two: inside eponymous template `fun`, `fun` refers to 
> the template itself, not to its members.

Sometimes...but not all the time. Check this out:

     template fun(T)
     {
         // call via function pointer
         string fun(T) => (&fun)("hi");
         string fun(string) => "inner";
     }
     string fun(string) => "outer";

     void main()
     {
         import std.stdio;
         writeln(fun(123));
     }