Attributes function patch for Cue

cue-types.go

func (v Value) Attributes() map[string]Attribute {
       attrs := map[string]Attribute{}

       // return empty
       if v.path == nil || v.path.attrs == nil {
               return attrs
       }

       // collect attribues
       for _, a := range v.path.attrs.attr {
               A := Attribute{internal.ParseAttrBody(token.NoPos, a.body())}
               attrs[a.key()] = A
       }

       return attrs
}

This should go into the cue/test.go file, I put it next to the singular version of the function.

This should actually be returning a cue.Value, and when it does, it will be added into Cue.