On Wed, Oct 29, 2014 at 06:40:50PM +0000, Freddy via Digitalmars-d wrote: > On Wednesday, 29 October 2014 at 18:04:30 UTC, John Colvin wrote: > >On Wednesday, 29 October 2014 at 17:36:41 UTC, H. S. Teoh via > >Digitalmars-d wrote: [...] > >>I've submitted a PR for byPair before, but it was roadblocked by the > >>fact that people demand that it return std.typecons.Tuple, yet we're > >>not allowed to import Phobos in druntime. Other than this IMO > >>nitpicky issue, the code was already all ready to go many moons ago. > >> > >> > >>T > > > >Can byPair be implemented in phobos, or does it need to access > >private/package stuff in druntime? > > I don't see why not,It could be put into std.range and accept a > generic associative range(which includes the build-in associative > array).
And how would it be implemented in a way that is stable across AA implementations? --T