Sophie

Sophie

distrib > Fedora > 15 > i386 > by-pkgid > 04b8279fdc5e703609ad317fcd46531f > files > 46

ghc-lifted-base-devel-0.1.0.3-1.fc15.i686.rpm

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<!-- Generated by HsColour, http://www.cs.york.ac.uk/fp/darcs/hscolour/ -->
<title>Control/Concurrent/Lifted.hs</title>
<link type='text/css' rel='stylesheet' href='hscolour.css' />
</head>
<body>
<pre><a name="line-1"></a><span class='hs-comment'>{-# LANGUAGE CPP, UnicodeSyntax, NoImplicitPrelude, FlexibleContexts, RankNTypes #-}</span>
<a name="line-2"></a>
<a name="line-3"></a><span class='hs-comment'>{- |
<a name="line-4"></a>Module      :  Control.Concurrent.Lifted
<a name="line-5"></a>Copyright   :  Bas van Dijk
<a name="line-6"></a>License     :  BSD-style
<a name="line-7"></a>
<a name="line-8"></a>Maintainer  :  Bas van Dijk &lt;v.dijk.bas@gmail.com&gt;
<a name="line-9"></a>Stability   :  experimental
<a name="line-10"></a>
<a name="line-11"></a>This is a wrapped version of 'Control.Concurrent' with types generalized
<a name="line-12"></a>from @IO@ to all monads in either 'MonadBase' or 'MonadBaseControl'.
<a name="line-13"></a>-}</span>
<a name="line-14"></a>
<a name="line-15"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Concurrent</span><span class='hs-varop'>.</span><span class='hs-conid'>Lifted</span>
<a name="line-16"></a>    <span class='hs-layout'>(</span> <span class='hs-comment'>-- * Concurrent Haskell</span>
<a name="line-17"></a>      <span class='hs-conid'>ThreadId</span>
<a name="line-18"></a>
<a name="line-19"></a>      <span class='hs-comment'>-- * Basic concurrency operations</span>
<a name="line-20"></a>    <span class='hs-layout'>,</span> <span class='hs-varid'>myThreadId</span>
<a name="line-21"></a>    <span class='hs-layout'>,</span> <span class='hs-varid'>fork</span>
<a name="line-22"></a><span class='hs-cpp'>#if MIN_VERSION_base(4,4,0)</span>
<a name="line-23"></a>    <span class='hs-layout'>,</span> <span class='hs-varid'>forkWithUnmask</span>
<a name="line-24"></a><span class='hs-cpp'>#endif</span>
<a name="line-25"></a>    <span class='hs-layout'>,</span> <span class='hs-varid'>killThread</span>
<a name="line-26"></a>    <span class='hs-layout'>,</span> <span class='hs-varid'>throwTo</span>
<a name="line-27"></a>
<a name="line-28"></a><span class='hs-cpp'>#if MIN_VERSION_base(4,4,0)</span>
<a name="line-29"></a>      <span class='hs-comment'>-- ** Threads with affinity</span>
<a name="line-30"></a>    <span class='hs-layout'>,</span> <span class='hs-varid'>forkOn</span>
<a name="line-31"></a>    <span class='hs-layout'>,</span> <span class='hs-varid'>forkOnWithUnmask</span>
<a name="line-32"></a>    <span class='hs-layout'>,</span> <span class='hs-varid'>getNumCapabilities</span>
<a name="line-33"></a>    <span class='hs-layout'>,</span> <span class='hs-varid'>threadCapability</span>
<a name="line-34"></a><span class='hs-cpp'>#endif</span>
<a name="line-35"></a>
<a name="line-36"></a>      <span class='hs-comment'>-- * Scheduling</span>
<a name="line-37"></a>    <span class='hs-layout'>,</span> <span class='hs-varid'>yield</span>
<a name="line-38"></a>
<a name="line-39"></a>      <span class='hs-comment'>-- ** Blocking</span>
<a name="line-40"></a>      <span class='hs-comment'>-- ** Waiting</span>
<a name="line-41"></a>    <span class='hs-layout'>,</span> <span class='hs-varid'>threadDelay</span>
<a name="line-42"></a>    <span class='hs-layout'>,</span> <span class='hs-varid'>threadWaitRead</span>
<a name="line-43"></a>    <span class='hs-layout'>,</span> <span class='hs-varid'>threadWaitWrite</span>
<a name="line-44"></a>
<a name="line-45"></a>      <span class='hs-comment'>-- * Communication abstractions</span>
<a name="line-46"></a>    <span class='hs-layout'>,</span> <span class='hs-keyword'>module</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Concurrent</span><span class='hs-varop'>.</span><span class='hs-conid'>MVar</span><span class='hs-varop'>.</span><span class='hs-conid'>Lifted</span>
<a name="line-47"></a>    <span class='hs-comment'>-- TODO: , module Control.Concurrent.Chan.Lifted</span>
<a name="line-48"></a>    <span class='hs-comment'>-- TODO: , module Control.Concurrent.QSem.Lifted</span>
<a name="line-49"></a>    <span class='hs-comment'>-- TODO: , module Control.Concurrent.QSemN.Lifted</span>
<a name="line-50"></a>    <span class='hs-comment'>-- TODO: , module Control.Concurrent.SampleVar.Lifted</span>
<a name="line-51"></a>
<a name="line-52"></a>      <span class='hs-comment'>-- * Merging of streams</span>
<a name="line-53"></a>    <span class='hs-layout'>,</span> <span class='hs-varid'>merge</span>
<a name="line-54"></a>    <span class='hs-layout'>,</span> <span class='hs-varid'>nmerge</span>
<a name="line-55"></a>
<a name="line-56"></a>      <span class='hs-comment'>-- * Bound Threads</span>
<a name="line-57"></a>    <span class='hs-layout'>,</span> <span class='hs-varid'>forkOS</span>
<a name="line-58"></a>    <span class='hs-layout'>,</span> <span class='hs-varid'>isCurrentThreadBound</span>
<a name="line-59"></a>    <span class='hs-layout'>,</span> <span class='hs-varid'>runInBoundThread</span>
<a name="line-60"></a>    <span class='hs-layout'>,</span> <span class='hs-varid'>runInUnboundThread</span>
<a name="line-61"></a>    <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-62"></a>
<a name="line-63"></a>
<a name="line-64"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span>
<a name="line-65"></a><span class='hs-comment'>-- Imports</span>
<a name="line-66"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span>
<a name="line-67"></a>
<a name="line-68"></a><span class='hs-comment'>-- from base:</span>
<a name="line-69"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Bool</span>          <span class='hs-layout'>(</span> <span class='hs-conid'>Bool</span> <span class='hs-layout'>)</span>
<a name="line-70"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Int</span>           <span class='hs-layout'>(</span> <span class='hs-conid'>Int</span> <span class='hs-layout'>)</span>
<a name="line-71"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Function</span>      <span class='hs-layout'>(</span> <span class='hs-layout'>(</span><span class='hs-varop'>$</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span>
<a name="line-72"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span>          <span class='hs-layout'>(</span> <span class='hs-conid'>IO</span> <span class='hs-layout'>)</span>
<a name="line-73"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Posix</span><span class='hs-varop'>.</span><span class='hs-conid'>Types</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Fd</span> <span class='hs-layout'>)</span>
<a name="line-74"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Exception</span>  <span class='hs-layout'>(</span> <span class='hs-conid'>Exception</span> <span class='hs-layout'>)</span>
<a name="line-75"></a>
<a name="line-76"></a><span class='hs-keyword'>import</span>           <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Concurrent</span> <span class='hs-layout'>(</span> <span class='hs-conid'>ThreadId</span> <span class='hs-layout'>)</span>
<a name="line-77"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Concurrent</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>C</span>
<a name="line-78"></a>
<a name="line-79"></a><span class='hs-comment'>-- from base-unicode-symbols:</span>
<a name="line-80"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Function</span><span class='hs-varop'>.</span><span class='hs-conid'>Unicode</span> <span class='hs-layout'>(</span> <span class='hs-layout'>(</span><span class='hs-sel'>∘</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span>
<a name="line-81"></a>
<a name="line-82"></a><span class='hs-comment'>-- from transformers-base:</span>
<a name="line-83"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span><span class='hs-varop'>.</span><span class='hs-conid'>Base</span> <span class='hs-layout'>(</span> <span class='hs-conid'>MonadBase</span><span class='hs-layout'>,</span> <span class='hs-varid'>liftBase</span> <span class='hs-layout'>)</span>
<a name="line-84"></a>
<a name="line-85"></a><span class='hs-comment'>-- from monad-control:</span>
<a name="line-86"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span><span class='hs-varop'>.</span><span class='hs-conid'>Trans</span><span class='hs-varop'>.</span><span class='hs-conid'>Control</span> <span class='hs-layout'>(</span> <span class='hs-conid'>MonadBaseControl</span><span class='hs-layout'>,</span> <span class='hs-varid'>liftBaseOp_</span><span class='hs-layout'>,</span> <span class='hs-varid'>liftBaseDiscard</span> <span class='hs-layout'>)</span>
<a name="line-87"></a>
<a name="line-88"></a><span class='hs-cpp'>#if MIN_VERSION_base(4,4,0)</span>
<a name="line-89"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span><span class='hs-varop'>.</span><span class='hs-conid'>Trans</span><span class='hs-varop'>.</span><span class='hs-conid'>Control</span> <span class='hs-layout'>(</span> <span class='hs-varid'>liftBaseWith</span> <span class='hs-layout'>)</span>
<a name="line-90"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span>               <span class='hs-layout'>(</span> <span class='hs-varid'>void</span> <span class='hs-layout'>)</span>
<a name="line-91"></a><span class='hs-cpp'>#endif</span>
<a name="line-92"></a>
<a name="line-93"></a><span class='hs-comment'>-- from lifted-base (this package):</span>
<a name="line-94"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Concurrent</span><span class='hs-varop'>.</span><span class='hs-conid'>MVar</span><span class='hs-varop'>.</span><span class='hs-conid'>Lifted</span>
<a name="line-95"></a>
<a name="line-96"></a><span class='hs-cpp'>#include "inlinable.h"</span>
<a name="line-97"></a>
<a name="line-98"></a>
<a name="line-99"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span>
<a name="line-100"></a><span class='hs-comment'>-- Control.Concurrent</span>
<a name="line-101"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span>
<a name="line-102"></a>
<a name="line-103"></a><a name="myThreadId"></a><span class='hs-comment'>-- | Generalized version of 'C.myThreadId'.</span>
<a name="line-104"></a><span class='hs-definition'>myThreadId</span> <span class='hs-sel'>∷</span> <span class='hs-conid'>MonadBase</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>m</span> <span class='hs-sel'>⇒</span> <span class='hs-varid'>m</span> <span class='hs-conid'>ThreadId</span>
<a name="line-105"></a><span class='hs-definition'>myThreadId</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftBase</span> <span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-varid'>myThreadId</span>
<a name="line-106"></a><span class='hs-comment'>{-# INLINABLE myThreadId #-}</span>
<a name="line-107"></a>
<a name="line-108"></a><a name="fork"></a><span class='hs-comment'>-- | Generalized version of 'C.forkIO'.</span>
<a name="line-109"></a><span class='hs-comment'>--</span>
<a name="line-110"></a><span class='hs-comment'>-- Note that, while the forked computation @m ()@ has access to the captured</span>
<a name="line-111"></a><span class='hs-comment'>-- state, all its side-effects in @m@ are discarded. It is run only for its</span>
<a name="line-112"></a><span class='hs-comment'>-- side-effects in 'IO'.</span>
<a name="line-113"></a><span class='hs-definition'>fork</span> <span class='hs-sel'>∷</span> <span class='hs-conid'>MonadBaseControl</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>m</span> <span class='hs-sel'>⇒</span> <span class='hs-varid'>m</span> <span class='hs-conid'>()</span> <span class='hs-sel'>→</span> <span class='hs-varid'>m</span> <span class='hs-conid'>ThreadId</span>
<a name="line-114"></a><span class='hs-definition'>fork</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftBaseDiscard</span> <span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-varid'>forkIO</span>
<a name="line-115"></a><span class='hs-comment'>{-# INLINABLE fork #-}</span>
<a name="line-116"></a>
<a name="line-117"></a><span class='hs-cpp'>#if MIN_VERSION_base(4,4,0)</span>
<a name="line-118"></a><a name="forkWithUnmask"></a><span class='hs-comment'>-- | Generalized version of 'C.forkIOWithUnmask'.</span>
<a name="line-119"></a><span class='hs-comment'>--</span>
<a name="line-120"></a><span class='hs-comment'>-- Note that, while the forked computation @m ()@ has access to the captured</span>
<a name="line-121"></a><span class='hs-comment'>-- state, all its side-effects in @m@ are discarded. It is run only for its</span>
<a name="line-122"></a><span class='hs-comment'>-- side-effects in 'IO'.</span>
<a name="line-123"></a><span class='hs-definition'>forkWithUnmask</span> <span class='hs-sel'>∷</span> <span class='hs-conid'>MonadBaseControl</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>m</span> <span class='hs-sel'>⇒</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-sel'>∀</span> <span class='hs-varid'>α</span><span class='hs-varop'>.</span> <span class='hs-varid'>m</span> <span class='hs-varid'>α</span> <span class='hs-sel'>→</span> <span class='hs-varid'>m</span> <span class='hs-varid'>α</span><span class='hs-layout'>)</span> <span class='hs-sel'>→</span> <span class='hs-varid'>m</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> <span class='hs-sel'>→</span> <span class='hs-varid'>m</span> <span class='hs-conid'>ThreadId</span>
<a name="line-124"></a><span class='hs-definition'>forkWithUnmask</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftBaseWith</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>runInIO</span> <span class='hs-sel'>→</span>
<a name="line-125"></a>                     <span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-varid'>forkIOWithUnmask</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>unmask</span> <span class='hs-sel'>→</span>
<a name="line-126"></a>                       <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>runInIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>f</span> <span class='hs-varop'>$</span> <span class='hs-varid'>liftBaseOp_</span> <span class='hs-varid'>unmask</span>
<a name="line-127"></a><span class='hs-comment'>{-# INLINABLE  forkWithUnmask #-}</span>
<a name="line-128"></a><span class='hs-cpp'>#endif</span>
<a name="line-129"></a>
<a name="line-130"></a><a name="killThread"></a><span class='hs-comment'>-- | Generalized version of 'C.killThread'.</span>
<a name="line-131"></a><span class='hs-definition'>killThread</span> <span class='hs-sel'>∷</span> <span class='hs-conid'>MonadBase</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>m</span> <span class='hs-sel'>⇒</span> <span class='hs-conid'>ThreadId</span> <span class='hs-sel'>→</span> <span class='hs-varid'>m</span> <span class='hs-conid'>()</span>
<a name="line-132"></a><span class='hs-definition'>killThread</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftBase</span> <span class='hs-sel'>∘</span> <span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-varid'>killThread</span>
<a name="line-133"></a><span class='hs-comment'>{-# INLINABLE  killThread #-}</span>
<a name="line-134"></a>
<a name="line-135"></a><a name="throwTo"></a><span class='hs-comment'>-- | Generalized version of 'C.throwTo'.</span>
<a name="line-136"></a><span class='hs-definition'>throwTo</span> <span class='hs-sel'>∷</span> <span class='hs-layout'>(</span><span class='hs-conid'>MonadBase</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>m</span><span class='hs-layout'>,</span> <span class='hs-conid'>Exception</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-sel'>⇒</span> <span class='hs-conid'>ThreadId</span> <span class='hs-sel'>→</span> <span class='hs-varid'>e</span> <span class='hs-sel'>→</span> <span class='hs-varid'>m</span> <span class='hs-conid'>()</span>
<a name="line-137"></a><span class='hs-definition'>throwTo</span> <span class='hs-varid'>tid</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftBase</span> <span class='hs-varop'>$</span> <span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-varid'>throwTo</span> <span class='hs-varid'>tid</span> <span class='hs-varid'>e</span>
<a name="line-138"></a><span class='hs-comment'>{-# INLINABLE throwTo #-}</span>
<a name="line-139"></a>
<a name="line-140"></a><span class='hs-cpp'>#if MIN_VERSION_base(4,4,0)</span>
<a name="line-141"></a><a name="forkOn"></a><span class='hs-comment'>-- | Generalized version of 'C.forkOn'.</span>
<a name="line-142"></a><span class='hs-comment'>--</span>
<a name="line-143"></a><span class='hs-comment'>-- Note that, while the forked computation @m ()@ has access to the captured</span>
<a name="line-144"></a><span class='hs-comment'>-- state, all its side-effects in @m@ are discarded. It is run only for its</span>
<a name="line-145"></a><span class='hs-comment'>-- side-effects in 'IO'.</span>
<a name="line-146"></a><span class='hs-definition'>forkOn</span> <span class='hs-sel'>∷</span> <span class='hs-conid'>MonadBaseControl</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>m</span> <span class='hs-sel'>⇒</span> <span class='hs-conid'>Int</span> <span class='hs-sel'>→</span> <span class='hs-varid'>m</span> <span class='hs-conid'>()</span> <span class='hs-sel'>→</span> <span class='hs-varid'>m</span> <span class='hs-conid'>ThreadId</span>
<a name="line-147"></a><span class='hs-definition'>forkOn</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftBaseDiscard</span> <span class='hs-sel'>∘</span> <span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-varid'>forkOn</span>
<a name="line-148"></a><span class='hs-comment'>{-# INLINABLE forkOn #-}</span>
<a name="line-149"></a>
<a name="line-150"></a><a name="forkOnWithUnmask"></a><span class='hs-comment'>-- | Generalized version of 'C.forkOnWithUnmask'.</span>
<a name="line-151"></a><span class='hs-comment'>--</span>
<a name="line-152"></a><span class='hs-comment'>-- Note that, while the forked computation @m ()@ has access to the captured</span>
<a name="line-153"></a><span class='hs-comment'>-- state, all its side-effects in @m@ are discarded. It is run only for its</span>
<a name="line-154"></a><span class='hs-comment'>-- side-effects in 'IO'.</span>
<a name="line-155"></a><span class='hs-definition'>forkOnWithUnmask</span> <span class='hs-sel'>∷</span> <span class='hs-conid'>MonadBaseControl</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>m</span> <span class='hs-sel'>⇒</span> <span class='hs-conid'>Int</span> <span class='hs-sel'>→</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-sel'>∀</span> <span class='hs-varid'>α</span><span class='hs-varop'>.</span> <span class='hs-varid'>m</span> <span class='hs-varid'>α</span> <span class='hs-sel'>→</span> <span class='hs-varid'>m</span> <span class='hs-varid'>α</span><span class='hs-layout'>)</span> <span class='hs-sel'>→</span> <span class='hs-varid'>m</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> <span class='hs-sel'>→</span> <span class='hs-varid'>m</span> <span class='hs-conid'>ThreadId</span>
<a name="line-156"></a><span class='hs-definition'>forkOnWithUnmask</span> <span class='hs-varid'>cap</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftBaseWith</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>runInIO</span> <span class='hs-sel'>→</span>
<a name="line-157"></a>                           <span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-varid'>forkOnWithUnmask</span> <span class='hs-varid'>cap</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>unmask</span> <span class='hs-sel'>→</span>
<a name="line-158"></a>                             <span class='hs-varid'>void</span> <span class='hs-varop'>$</span> <span class='hs-varid'>runInIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>f</span> <span class='hs-varop'>$</span> <span class='hs-varid'>liftBaseOp_</span> <span class='hs-varid'>unmask</span>
<a name="line-159"></a><span class='hs-comment'>{-# INLINABLE forkOnWithUnmask #-}</span>
<a name="line-160"></a>
<a name="line-161"></a><a name="getNumCapabilities"></a><span class='hs-comment'>-- | Generalized version of 'C.getNumCapabilities'.</span>
<a name="line-162"></a><span class='hs-definition'>getNumCapabilities</span> <span class='hs-sel'>∷</span> <span class='hs-conid'>MonadBase</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>m</span> <span class='hs-sel'>⇒</span> <span class='hs-varid'>m</span> <span class='hs-conid'>Int</span>
<a name="line-163"></a><span class='hs-definition'>getNumCapabilities</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftBase</span> <span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-varid'>getNumCapabilities</span>
<a name="line-164"></a><span class='hs-comment'>{-# INLINABLE getNumCapabilities #-}</span>
<a name="line-165"></a>
<a name="line-166"></a><a name="threadCapability"></a><span class='hs-comment'>-- | Generalized version of 'C.threadCapability'.</span>
<a name="line-167"></a><span class='hs-definition'>threadCapability</span> <span class='hs-sel'>∷</span> <span class='hs-conid'>MonadBase</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>m</span> <span class='hs-sel'>⇒</span> <span class='hs-conid'>ThreadId</span> <span class='hs-sel'>→</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-conid'>Int</span><span class='hs-layout'>,</span> <span class='hs-conid'>Bool</span><span class='hs-layout'>)</span>
<a name="line-168"></a><span class='hs-definition'>threadCapability</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftBase</span> <span class='hs-sel'>∘</span> <span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-varid'>threadCapability</span>
<a name="line-169"></a><span class='hs-comment'>{-# INLINABLE threadCapability #-}</span>
<a name="line-170"></a><span class='hs-cpp'>#endif</span>
<a name="line-171"></a>
<a name="line-172"></a><a name="yield"></a><span class='hs-comment'>-- | Generalized version of 'C.yield'.</span>
<a name="line-173"></a><span class='hs-definition'>yield</span> <span class='hs-sel'>∷</span> <span class='hs-conid'>MonadBase</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>m</span> <span class='hs-sel'>⇒</span> <span class='hs-varid'>m</span> <span class='hs-conid'>()</span>
<a name="line-174"></a><span class='hs-definition'>yield</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftBase</span> <span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-varid'>yield</span>
<a name="line-175"></a><span class='hs-comment'>{-# INLINABLE yield #-}</span>
<a name="line-176"></a>
<a name="line-177"></a><a name="threadDelay"></a><span class='hs-comment'>-- | Generalized version of 'C.threadDelay'.</span>
<a name="line-178"></a><span class='hs-definition'>threadDelay</span> <span class='hs-sel'>∷</span> <span class='hs-conid'>MonadBase</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>m</span> <span class='hs-sel'>⇒</span> <span class='hs-conid'>Int</span> <span class='hs-sel'>→</span> <span class='hs-varid'>m</span> <span class='hs-conid'>()</span>
<a name="line-179"></a><span class='hs-definition'>threadDelay</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftBase</span> <span class='hs-sel'>∘</span>  <span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-varid'>threadDelay</span>
<a name="line-180"></a><span class='hs-comment'>{-# INLINABLE threadDelay #-}</span>
<a name="line-181"></a>
<a name="line-182"></a><a name="threadWaitRead"></a><span class='hs-comment'>-- | Generalized version of 'C.threadWaitRead'.</span>
<a name="line-183"></a><span class='hs-definition'>threadWaitRead</span> <span class='hs-sel'>∷</span> <span class='hs-conid'>MonadBase</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>m</span> <span class='hs-sel'>⇒</span> <span class='hs-conid'>Fd</span> <span class='hs-sel'>→</span> <span class='hs-varid'>m</span> <span class='hs-conid'>()</span>
<a name="line-184"></a><span class='hs-definition'>threadWaitRead</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftBase</span> <span class='hs-sel'>∘</span> <span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-varid'>threadWaitRead</span>
<a name="line-185"></a><span class='hs-comment'>{-# INLINABLE threadWaitRead #-}</span>
<a name="line-186"></a>
<a name="line-187"></a><a name="threadWaitWrite"></a><span class='hs-comment'>-- | Generalized version of 'C.threadWaitWrite'.</span>
<a name="line-188"></a><span class='hs-definition'>threadWaitWrite</span> <span class='hs-sel'>∷</span> <span class='hs-conid'>MonadBase</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>m</span> <span class='hs-sel'>⇒</span> <span class='hs-conid'>Fd</span> <span class='hs-sel'>→</span> <span class='hs-varid'>m</span> <span class='hs-conid'>()</span>
<a name="line-189"></a><span class='hs-definition'>threadWaitWrite</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftBase</span> <span class='hs-sel'>∘</span> <span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-varid'>threadWaitWrite</span>
<a name="line-190"></a><span class='hs-comment'>{-# INLINABLE threadWaitWrite #-}</span>
<a name="line-191"></a>
<a name="line-192"></a><a name="merge"></a><span class='hs-comment'>-- | Generalized version of 'C.mergeIO'.</span>
<a name="line-193"></a><span class='hs-definition'>merge</span> <span class='hs-sel'>∷</span> <span class='hs-conid'>MonadBase</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>m</span> <span class='hs-sel'>⇒</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>α</span><span class='hs-keyglyph'>]</span> <span class='hs-sel'>→</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>α</span><span class='hs-keyglyph'>]</span> <span class='hs-sel'>→</span> <span class='hs-varid'>m</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>α</span><span class='hs-keyglyph'>]</span>
<a name="line-194"></a><span class='hs-definition'>merge</span> <span class='hs-varid'>xs</span> <span class='hs-varid'>ys</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftBase</span> <span class='hs-varop'>$</span> <span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-varid'>mergeIO</span> <span class='hs-varid'>xs</span> <span class='hs-varid'>ys</span>
<a name="line-195"></a><span class='hs-comment'>{-# INLINABLE merge #-}</span>
<a name="line-196"></a>
<a name="line-197"></a><a name="nmerge"></a><span class='hs-comment'>-- | Generalized version of 'C.nmergeIO'.</span>
<a name="line-198"></a><span class='hs-definition'>nmerge</span> <span class='hs-sel'>∷</span> <span class='hs-conid'>MonadBase</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>m</span> <span class='hs-sel'>⇒</span> <span class='hs-keyglyph'>[</span><span class='hs-keyglyph'>[</span><span class='hs-varid'>α</span><span class='hs-keyglyph'>]</span><span class='hs-keyglyph'>]</span> <span class='hs-sel'>→</span> <span class='hs-varid'>m</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>α</span><span class='hs-keyglyph'>]</span>
<a name="line-199"></a><span class='hs-definition'>nmerge</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftBase</span> <span class='hs-sel'>∘</span> <span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-varid'>nmergeIO</span>
<a name="line-200"></a><span class='hs-comment'>{-# INLINABLE nmerge #-}</span>
<a name="line-201"></a>
<a name="line-202"></a><a name="forkOS"></a><span class='hs-comment'>-- | Generalized version of 'C.forkOS'.</span>
<a name="line-203"></a><span class='hs-comment'>--</span>
<a name="line-204"></a><span class='hs-comment'>-- Note that, while the forked computation @m ()@ has access to the captured</span>
<a name="line-205"></a><span class='hs-comment'>-- state, all its side-effects in @m@ are discarded. It is run only for its</span>
<a name="line-206"></a><span class='hs-comment'>-- side-effects in 'IO'.</span>
<a name="line-207"></a><span class='hs-definition'>forkOS</span> <span class='hs-sel'>∷</span> <span class='hs-conid'>MonadBaseControl</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>m</span> <span class='hs-sel'>⇒</span> <span class='hs-varid'>m</span> <span class='hs-conid'>()</span> <span class='hs-sel'>→</span> <span class='hs-varid'>m</span> <span class='hs-conid'>ThreadId</span>
<a name="line-208"></a><span class='hs-definition'>forkOS</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftBaseDiscard</span> <span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-varid'>forkOS</span>
<a name="line-209"></a><span class='hs-comment'>{-# INLINABLE forkOS #-}</span>
<a name="line-210"></a>
<a name="line-211"></a><a name="isCurrentThreadBound"></a><span class='hs-comment'>-- | Generalized version of 'C.isCurrentThreadBound'.</span>
<a name="line-212"></a><span class='hs-definition'>isCurrentThreadBound</span> <span class='hs-sel'>∷</span> <span class='hs-conid'>MonadBase</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>m</span> <span class='hs-sel'>⇒</span> <span class='hs-varid'>m</span> <span class='hs-conid'>Bool</span>
<a name="line-213"></a><span class='hs-definition'>isCurrentThreadBound</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftBase</span> <span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-varid'>isCurrentThreadBound</span>
<a name="line-214"></a><span class='hs-comment'>{-# INLINABLE isCurrentThreadBound #-}</span>
<a name="line-215"></a>
<a name="line-216"></a><a name="runInBoundThread"></a><span class='hs-comment'>-- | Generalized version of 'C.runInBoundThread'.</span>
<a name="line-217"></a><span class='hs-definition'>runInBoundThread</span> <span class='hs-sel'>∷</span> <span class='hs-conid'>MonadBaseControl</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>m</span> <span class='hs-sel'>⇒</span> <span class='hs-varid'>m</span> <span class='hs-varid'>α</span> <span class='hs-sel'>→</span> <span class='hs-varid'>m</span> <span class='hs-varid'>α</span>
<a name="line-218"></a><span class='hs-definition'>runInBoundThread</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftBaseOp_</span> <span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-varid'>runInBoundThread</span>
<a name="line-219"></a><span class='hs-comment'>{-# INLINABLE runInBoundThread #-}</span>
<a name="line-220"></a>
<a name="line-221"></a><a name="runInUnboundThread"></a><span class='hs-comment'>-- | Generalized version of 'C.runInUnboundThread'.</span>
<a name="line-222"></a><span class='hs-definition'>runInUnboundThread</span> <span class='hs-sel'>∷</span> <span class='hs-conid'>MonadBaseControl</span> <span class='hs-conid'>IO</span> <span class='hs-varid'>m</span> <span class='hs-sel'>⇒</span> <span class='hs-varid'>m</span> <span class='hs-varid'>α</span> <span class='hs-sel'>→</span> <span class='hs-varid'>m</span> <span class='hs-varid'>α</span>
<a name="line-223"></a><span class='hs-definition'>runInUnboundThread</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftBaseOp_</span> <span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-varid'>runInUnboundThread</span>
<a name="line-224"></a><span class='hs-comment'>{-# INLINABLE runInUnboundThread #-}</span>
</pre></body>
</html>

Perl :: Catalyst :: PostgreSQL :: RPM Valid HTML 4.01 Transitional