You can add an eager pairs() function to Phobos that returns an
array of tuples.
byPairs can't be done in object.d for the dependency from
tuples that aren't yet (and perhaps never) built-in in D, and
it can't be done in Phobos because it needs access to
unspecified runtime functions.
Bye,
bearophile
I think we should require byKeys and byValues to iterate the
elements in the same order. Than we can just zip them for the
pairwise iteration.
Would this impose a performance problem with the current
implementation?
