Initializing "two-dimensional" compile-time enum

[monarch_dodra]

On Sunday, 24 November 2013 at 13:58:11 UTC, Philippe Sigaud
wrote:
> You can use CTFE and an initializing function. It's a bit 
> cumbersome,
> but it works.

Lambda's to the rescue!

//----
enum string[int][string] pohodEnumValues =
(){
     string[int][string] result;
     result["vid"] = [ 3: "skiing", 5: "rafting", 7: "jumping" ];
     result["ks"] = [ 1: "first", 2: "second", 3: "third" ];
     result["prepare"] = [ 1:"planning", 3:"preparing",
5:"complete" ];
     return result;
}();
//----

This is cleaner, IMO.