until -package:numeric-prelude -package:util -package:hedgehog -package:faktory -package:base-prelude -package:prelude-compat -is:exact -package:utility-ht -package:dunai package:rebase
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.