until -package:numeric-prelude -package:streaming -package:yesod-paginator -package:mixed-types-num -package:intro -package:llvm-hs-pure -package:singletons-base -package:clash-prelude -package:Cabal-syntax -package:free -package:ghc 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.