until -package:numeric-prelude -package:base-prelude -package:hosc -package:numhask -package:llvm-hs-pure -package:prelude-compat -package:sparse-linear-algebra -package:cabal-install-solver -package:singletons-base -package:scalpel 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.