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{-# LANGUAGE Unsafe #-}
{-# LANGUAGE CPP, NoImplicitPrelude #-}
{-# OPTIONS_GHC -Wno-missing-signatures #-}
{-# OPTIONS_HADDOCK not-home #-}
-----------------------------------------------------------------------------
-- |
-- Module : GHC.Conc
-- Copyright : (c) The University of Glasgow, 1994-2002
-- License : see libraries/base/LICENSE
--
-- Maintainer : cvs-ghc@haskell.org
-- Stability : internal
-- Portability : non-portable (GHC extensions)
--
-- Basic concurrency stuff.
--
-----------------------------------------------------------------------------
-- No: #hide, because bits of this module are exposed by the stm package.
-- However, we don't want this module to be the home location for the
-- bits it exports, we'd rather have Control.Concurrent and the other
-- higher level modules be the home. Hence: #not-home
module GHC.Conc
( ThreadId(..)
-- * Forking and suchlike
, forkIO
, forkIOWithUnmask
, forkOn
, forkOnWithUnmask
, numCapabilities
, getNumCapabilities
, setNumCapabilities
, getNumProcessors
, numSparks
, childHandler
, myThreadId
, killThread
, throwTo
, par
, pseq
, runSparks
, yield
, labelThread
, mkWeakThreadId
, ThreadStatus(..), BlockReason(..)
, threadStatus
, threadCapability
, newStablePtrPrimMVar, PrimMVar
-- * Waiting
, threadDelay
, registerDelay
, threadWaitRead
, threadWaitWrite
, threadWaitReadSTM
, threadWaitWriteSTM
, closeFdWith
-- * Allocation counter and limit
, setAllocationCounter
, getAllocationCounter
, enableAllocationLimit
, disableAllocationLimit
-- * TVars
, STM(..)
, atomically
, retry
, orElse
, throwSTM
, catchSTM
, alwaysSucceeds
, always
, TVar(..)
, newTVar
, newTVarIO
, readTVar
, readTVarIO
, writeTVar
, unsafeIOToSTM
-- * Miscellaneous
, withMVar
#ifdef mingw32_HOST_OS
, asyncRead
, asyncWrite
, asyncDoProc
, asyncReadBA
, asyncWriteBA
#endif
#ifndef mingw32_HOST_OS
, Signal, HandlerFun, setHandler, runHandlers
#endif
, ensureIOManagerIsRunning
, ioManagerCapabilitiesChanged
#ifdef mingw32_HOST_OS
, ConsoleEvent(..)
, win32ConsoleHandler
, toWin32ConsoleEvent
#endif
, setUncaughtExceptionHandler
, getUncaughtExceptionHandler
, reportError, reportStackOverflow
) where
import GHC.Conc.IO
import GHC.Conc.Sync
#ifndef mingw32_HOST_OS
import GHC.Conc.Signal
#endif
|
