On 04/02/2014 09:46 PM, Andrej Mitrovic wrote: > On Wednesday, 2 April 2014 at 19:40:41 UTC, Andrej Mitrovic wrote: >> snip > Nice. > Cleaned up version: >... > auto Delay(alias arg, size_t idx)() { return arg[idx]; } I guess this would be more useful as a ref-returning @property function?