On Monday, 25 May 2015 at 20:52:33 UTC, Dennis Ritchie wrote: > On Monday, 25 May 2015 at 19:14:05 UTC, Vlad Levenfeld wrote: >> https://github.com/evenex/autodata/blob/master/source/spaces/cyclic.d > > And I think that the symbol `ℕ` in your code you need to > replace some words. Ok, done.