until -package:numeric-prelude -package:streaming -package:yesod-paginator -package:Cabal -package:dimensional -package:ghc-lib-parser -package:sparse-linear-algebra -package:snap-core -package:dunai package:utility-ht is:exact

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