How to partially forward properties of struct array member to struct (disable length property) ?

[via Digitalmars-d-learn]

Untested:

     struct Vector(T) {
         T[42] data;

         auto opDispatch(string func, Args...)(Args args)
         if(is(typeof(mixin("data."~func)(Args.init))) && func != 
"length")
         {
             return mixin("data."~func)(Args.init);
         }
     }