Stability | experimental |
---|---|
Maintainer | David Sorokin <david.sorokin@gmail.com> |
Safe Haskell | Safe-Inferred |
Tested with: GHC 7.6.3
This module defines an updatable reference that depends on the event queue.
Documentation
refChanged :: Ref a -> Signal aSource
Return a signal that notifies about every change of the reference state.
refChanged_ :: Ref a -> Signal ()Source
Return a signal that notifies about every change of the reference state.
newRef :: a -> Simulation (Ref a)Source
Create a new reference.