io-classes 1.2.0.0 → 1.3.0.0

raw patch · 3 files changed

+25/−3 lines, 3 filesdep ~base

Dependency ranges changed: base

Files

• CHANGELOG.md +12/−0
• io-classes.cabal +3/−3
• src/Control/Monad/Class/MonadTimer.hs +10/−0

@@ -1,5 +1,16 @@ # Revsion history of io-classes +## next release++### Breaking changes++### Non-breaking changes++## 1.3.0.0++- `io-sim-1.3.0.0`.+* Support `ghc-9.8`.+ ## 1.2.0.0  ### Non-breaking changes@@ -8,6 +19,7 @@   an `MVar` in an underlying monad (if applicable). This is mainly useful for   `io-sim`, since the underlying monad is `ST`. `IO` has no underlying monad, so   the provided instance for `IO` defaults `inspectMVar` to `tryReadMVar`.+* Add some Haddock documentation to `MonadDelay`  ## 1.1.0.0 

@@ -1,6 +1,6 @@ cabal-version:       3.0 name:                io-classes-version:             1.2.0.0+version:             1.3.0.0 synopsis:            Type classes for concurrency with STM, ST and timing description:   IO Monad class hierarchy compatible with@@ -15,7 +15,7 @@ build-type:          Simple extra-doc-files:     CHANGELOG.md README.md bug-reports:         https://github.com/input-output-hk/io-sim/issues-tested-with:         GHC == { 8.10, 9.2, 9.4, 9.6 }+tested-with:         GHC == { 8.10, 9.2, 9.4, 9.6, 9.8 }  source-repository head   type:     git@@ -89,7 +89,7 @@                        TypeFamilyDependencies                        TypeOperators                        UndecidableInstances-  build-depends:       base  >=4.9 && <4.19,+  build-depends:       base  >=4.9 && <4.20,                        array,                        async >=2.1,                        bytestring,

@@ -4,6 +4,7 @@ {-# LANGUAGE ScopedTypeVariables #-} {-# LANGUAGE TypeFamilies        #-} +-- | Provides classes to handle delays and timeouts. module Control.Monad.Class.MonadTimer   ( MonadDelay (..)   , MonadTimer (..)@@ -18,13 +19,22 @@  import qualified System.Timeout as IO +-- | A typeclass to delay current thread. class Monad m => MonadDelay m where++  -- | Suspends the current thread for a given number of microseconds+  -- (GHC only).+  --+  -- See `IO.threadDelay`.   threadDelay :: Int -> m () +-- | A typeclass providing utilities for /timeouts/. class (MonadDelay m, MonadSTM m) => MonadTimer m where +  -- | See `STM.registerDelay`.   registerDelay :: Int -> m (TVar m Bool) +  -- | See `IO.timeout`.   timeout :: Int -> m a -> m (Maybe a)  --