"jerro" <[email protected]> wrote in message news:[email protected]... > On Tuesday, 1 May 2012 at 08:26:45 UTC, Nick Sabalausky wrote: >> A little write-up I just did on something I thought was pretty cool: >> >> Combine Coroutines and Input Ranges for Dead-Simple D Iteration >> https://www.semitwist.com/articles/article/view/combine-coroutines-and-input-ranges-for-dead-simple-d-iteration > > This is fun and all, but because of the horrible performance we really > shouldn't be recommending people to use it.
So it is bad performance?
