until -package:numeric-prelude -package:language-bash -package:clash-prelude -package:dunai -is:exact is:exact -package:Cabal -package:ghc -package:rebase -package:termonad -package:numhask package:utility-ht

until :: Monad m => (a -> Bool) -> m a -> m a
utility-ht Control.Monad.HT
repeat action until result fulfills condition