until -package:numeric-prelude -package:streaming -package:util -package:snap-core -package:hosc -package:linear-base -package:foundation -package:termonad package:rebase -is:exact -is:exact
until p f yields the result of applying
f
until
p holds.
Keep running an effectful computation until it returns a
Right value, collecting the Left's using a supplied
Monoid instance.