until -package:numeric-prelude -package:base-prelude -package:hosc -package:numhask is:exact -package:foundation -package:ghc -package:ghc-lib-parser

until p f yields the result of applying f until p holds.
repeat action until result fulfills condition
until p f yields the result of applying f until p holds.
Produce until the given event occurs. When it occurs, inhibit with its value forever.
  • Depends: now until event occurs.
  • Inhibits: forever after event occurs.
until p f yields the result of applying f until p holds.