Skip to content

HORIZON HASKELL Docs lts/ghc-10.0.xfc4e5982026-10-11Search names, modules, packages, or :: a typeCtrl K

GHC 10.0.0.20260917 · lts/ghc-10.0.x · fc4e598 · 2026-10-11

Modulemonad-time-0.4.0.0Haskell2010

Control.Monad.Time

1 class

Packagemonad-time-0.4.0.0
Exports1
LanguageHaskell2010
LicenceBSD-3-Clause
SourceTime.hs

classclass Monad m => MonadTime (m :: Type -> Type) where

Class of monads which make it possible to measure time.

Methods

currentTime :: m UTCTime
monotonicTime :: m Double

Instances2MonadTime

MonadTime IODefined in monad-time-0.4.0.0 · Control.Monad.Time
Base instance for IO.
(MonadTime m, MonadTrans t, Monad (t m)) => MonadTime (t m)Defined in monad-time-0.4.0.0 · Control.Monad.Time
Generic, overlapping instance.