| Safe Haskell | Safe-Inferred |
|---|---|
| Language | Haskell2010 |
Polysemy.Time.Effect.Time
Description
Time effect, Internal
Synopsis
- data Time (time :: Type) (date :: Type) :: Effect where
- now :: forall t d r. Member (Time t d) r => Sem r t
- today :: forall t d r. Member (Time t d) r => Sem r d
- sleep :: forall t d u r. TimeUnit u => Member (Time t d) r => u -> Sem r ()
- setTime :: forall t d r. Member (Time t d) r => t -> Sem r ()
- adjust :: forall t d u1 u2 r. AddTimeUnit t u1 u2 => Member (Time t d) r => u1 -> Sem r ()
- setDate :: forall t d r. Member (Time t d) r => d -> Sem r ()
Documentation
data Time (time :: Type) (date :: Type) :: Effect where Source #
The Time effect.
Constructors
| Now :: Time t d m t | Produce the current time, possibly relative to what was set with |
| Today :: Time t d m d | Produce the current date, possibly relative to what was set with |
| Sleep :: TimeUnit u => u -> Time t d m () | Suspend the current computation for the specified time span. |
| SetTime :: t -> Time t d m () | Set the current time, if the interpreter supports it. |
| Adjust :: TimeUnit u1 => u1 -> Time t d m () | Adjust the current time relatively, if the interpreter supports it. |
| SetDate :: d -> Time t d m () | Set the current date, if the interpreter supports it. |
sleep :: forall t d u r. TimeUnit u => Member (Time t d) r => u -> Sem r () Source #
Suspend the current computation for the specified time span.
setTime :: forall t d r. Member (Time t d) r => t -> Sem r () Source #
Set the current time, if the interpreter supports it.