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<pre><a name="line-1"></a><span class='hs-comment'>{-# LANGUAGE TemplateHaskell, ScopedTypeVariables, RelaxedPolyRec,
<a name="line-2"></a> PatternGuards #-}</span>
<a name="line-3"></a><span class='hs-comment'>-- The PatternGuards are used to hush innapropiate compiler warnings</span>
<a name="line-4"></a><span class='hs-comment'>-- see <a href="http://hackage.haskell.org/trac/ghc/ticket/2017">http://hackage.haskell.org/trac/ghc/ticket/2017</a></span>
<a name="line-5"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span>
<a name="line-6"></a><span class='hs-comment'>-- |</span>
<a name="line-7"></a><span class='hs-comment'>-- Module : ForSyDe.Process.SynchProc</span>
<a name="line-8"></a><span class='hs-comment'>-- Copyright : (c) SAM Group, KTH/ICT/ECS 2007-2008</span>
<a name="line-9"></a><span class='hs-comment'>-- License : BSD-style (see the file LICENSE)</span>
<a name="line-10"></a><span class='hs-comment'>-- </span>
<a name="line-11"></a><span class='hs-comment'>-- Maintainer : forsyde-dev@ict.kth.se</span>
<a name="line-12"></a><span class='hs-comment'>-- Stability : experimental</span>
<a name="line-13"></a><span class='hs-comment'>-- Portability : non-portable (Template Haskell)</span>
<a name="line-14"></a><span class='hs-comment'>--</span>
<a name="line-15"></a><span class='hs-comment'>-- This module provides the synchronous process constructors of</span>
<a name="line-16"></a><span class='hs-comment'>-- ForSyDe and some useful synchronous processes.</span>
<a name="line-17"></a><span class='hs-comment'>--</span>
<a name="line-18"></a><span class='hs-comment'>----------------------------------------------------------------------------- </span>
<a name="line-19"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>ForSyDe</span><span class='hs-varop'>.</span><span class='hs-conid'>Process</span><span class='hs-varop'>.</span><span class='hs-conid'>SynchProc</span> <span class='hs-layout'>(</span>
<a name="line-20"></a> <span class='hs-comment'>-- * Combinational process constructors</span>
<a name="line-21"></a> <span class='hs-comment'>-- | Combinational process constructors are used for processes that do not </span>
<a name="line-22"></a> <span class='hs-comment'>-- have a state.</span>
<a name="line-23"></a> <span class='hs-varid'>constSY</span><span class='hs-layout'>,</span> <span class='hs-varid'>mapSY</span><span class='hs-layout'>,</span> <span class='hs-varid'>zipWithSY</span><span class='hs-layout'>,</span> <span class='hs-varid'>zipWith3SY</span><span class='hs-layout'>,</span>
<a name="line-24"></a> <span class='hs-varid'>zipWith4SY</span><span class='hs-layout'>,</span> <span class='hs-varid'>zipWith5SY</span><span class='hs-layout'>,</span> <span class='hs-varid'>zipWith6SY</span><span class='hs-layout'>,</span> <span class='hs-varid'>zipWithxSY</span><span class='hs-layout'>,</span>
<a name="line-25"></a> <span class='hs-comment'>-- * Sequential process constructors</span>
<a name="line-26"></a> <span class='hs-comment'>-- | Sequential process constructors are used for processes that have a state.</span>
<a name="line-27"></a> <span class='hs-comment'>-- One of the input parameters is the initial state.</span>
<a name="line-28"></a> <span class='hs-varid'>delaySY</span><span class='hs-layout'>,</span> <span class='hs-varid'>delaynSY</span><span class='hs-layout'>,</span>
<a name="line-29"></a> <span class='hs-varid'>scanlSY</span><span class='hs-layout'>,</span> <span class='hs-varid'>scanl2SY</span><span class='hs-layout'>,</span> <span class='hs-varid'>scanl3SY</span><span class='hs-layout'>,</span> <span class='hs-varid'>scanldSY</span><span class='hs-layout'>,</span> <span class='hs-varid'>scanld2SY</span><span class='hs-layout'>,</span>
<a name="line-30"></a> <span class='hs-varid'>scanld3SY</span><span class='hs-layout'>,</span> <span class='hs-varid'>mooreSY</span><span class='hs-layout'>,</span> <span class='hs-varid'>moore2SY</span><span class='hs-layout'>,</span> <span class='hs-varid'>moore3SY</span><span class='hs-layout'>,</span> <span class='hs-varid'>mealySY</span><span class='hs-layout'>,</span>
<a name="line-31"></a> <span class='hs-varid'>mealy2SY</span><span class='hs-layout'>,</span> <span class='hs-varid'>mealy3SY</span><span class='hs-layout'>,</span> <span class='hs-varid'>sourceSY</span><span class='hs-layout'>,</span>
<a name="line-32"></a> <span class='hs-varid'>filterSY</span><span class='hs-layout'>,</span> <span class='hs-varid'>fillSY</span><span class='hs-layout'>,</span> <span class='hs-varid'>holdSY</span><span class='hs-layout'>,</span>
<a name="line-33"></a> <span class='hs-comment'>-- * Synchronous Processes</span>
<a name="line-34"></a> <span class='hs-comment'>-- | The library contains a few simple processes that are applicable to many </span>
<a name="line-35"></a> <span class='hs-comment'>-- cases.</span>
<a name="line-36"></a> <span class='hs-varid'>whenSY</span><span class='hs-layout'>,</span> <span class='hs-varid'>zipSY</span><span class='hs-layout'>,</span> <span class='hs-varid'>zip3SY</span><span class='hs-layout'>,</span> <span class='hs-varid'>zip4SY</span><span class='hs-layout'>,</span> <span class='hs-varid'>zip5SY</span><span class='hs-layout'>,</span> <span class='hs-varid'>zip6SY</span><span class='hs-layout'>,</span>
<a name="line-37"></a> <span class='hs-varid'>unzipSY</span><span class='hs-layout'>,</span> <span class='hs-varid'>unzip3SY</span><span class='hs-layout'>,</span> <span class='hs-varid'>unzip4SY</span><span class='hs-layout'>,</span> <span class='hs-varid'>unzip5SY</span><span class='hs-layout'>,</span> <span class='hs-varid'>unzip6SY</span><span class='hs-layout'>,</span>
<a name="line-38"></a> <span class='hs-varid'>zipxSY</span><span class='hs-layout'>,</span> <span class='hs-varid'>unzipxSY</span><span class='hs-layout'>,</span> <span class='hs-varid'>mapxSY</span><span class='hs-layout'>,</span>
<a name="line-39"></a> <span class='hs-varid'>fstSY</span><span class='hs-layout'>,</span> <span class='hs-varid'>sndSY</span><span class='hs-layout'>,</span> <span class='hs-varid'>groupSY</span><span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-40"></a>
<a name="line-41"></a>
<a name="line-42"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>ForSyDe</span><span class='hs-varop'>.</span><span class='hs-conid'>Ids</span>
<a name="line-43"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>ForSyDe</span><span class='hs-varop'>.</span><span class='hs-conid'>System</span>
<a name="line-44"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>ForSyDe</span><span class='hs-varop'>.</span><span class='hs-conid'>Process</span><span class='hs-varop'>.</span><span class='hs-conid'>ProcType</span>
<a name="line-45"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>ForSyDe</span><span class='hs-varop'>.</span><span class='hs-conid'>Process</span><span class='hs-varop'>.</span><span class='hs-conid'>ProcType</span><span class='hs-varop'>.</span><span class='hs-conid'>Instances</span><span class='hs-conid'>()</span>
<a name="line-46"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>ForSyDe</span><span class='hs-varop'>.</span><span class='hs-conid'>Process</span><span class='hs-varop'>.</span><span class='hs-conid'>ProcFun</span>
<a name="line-47"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>ForSyDe</span><span class='hs-varop'>.</span><span class='hs-conid'>Process</span><span class='hs-varop'>.</span><span class='hs-conid'>ProcVal</span>
<a name="line-48"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>ForSyDe</span><span class='hs-varop'>.</span><span class='hs-conid'>OSharing</span>
<a name="line-49"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>ForSyDe</span><span class='hs-varop'>.</span><span class='hs-conid'>Netlist</span>
<a name="line-50"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>ForSyDe</span><span class='hs-varop'>.</span><span class='hs-conid'>AbsentExt</span>
<a name="line-51"></a>
<a name="line-52"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Param</span><span class='hs-varop'>.</span><span class='hs-conid'>FSVec</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>V</span>
<a name="line-53"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Param</span><span class='hs-varop'>.</span><span class='hs-conid'>FSVec</span> <span class='hs-varid'>hiding</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> <span class='hs-varid'>map</span><span class='hs-layout'>)</span>
<a name="line-54"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>TypeLevel</span> <span class='hs-layout'>(</span><span class='hs-conid'>Nat</span><span class='hs-layout'>,</span> <span class='hs-varid'>toInt</span><span class='hs-layout'>)</span>
<a name="line-55"></a>
<a name="line-56"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Set</span> <span class='hs-layout'>(</span><span class='hs-varid'>union</span><span class='hs-layout'>)</span>
<a name="line-57"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Maybe</span>
<a name="line-58"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Dynamic</span>
<a name="line-59"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Typeable</span>
<a name="line-60"></a>
<a name="line-61"></a><span class='hs-comment'>-----------------------------------</span>
<a name="line-62"></a><span class='hs-comment'>-- Synchronous Process Constructors</span>
<a name="line-63"></a><span class='hs-comment'>-----------------------------------</span>
<a name="line-64"></a>
<a name="line-65"></a><span class='hs-comment'>---------------------------------------- </span>
<a name="line-66"></a><span class='hs-comment'>-- -- </span>
<a name="line-67"></a><span class='hs-comment'>-- COMBINATIONAL PROCESS CONSTRUCTORS -- </span>
<a name="line-68"></a><span class='hs-comment'>-- -- </span>
<a name="line-69"></a><span class='hs-comment'>----------------------------------------</span>
<a name="line-70"></a>
<a name="line-71"></a>
<a name="line-72"></a><a name="constSY"></a><span class='hs-comment'>-- | Creates a constant process. A process which outputs the </span>
<a name="line-73"></a><span class='hs-comment'>-- same signal value in every clock cycle.</span>
<a name="line-74"></a><span class='hs-definition'>constSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=></span>
<a name="line-75"></a> <span class='hs-conid'>ProcId</span> <span class='hs-comment'>-- ^ Identifier of the process</span>
<a name="line-76"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^ Value to output</span>
<a name="line-77"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^ Resulting output signal</span>
<a name="line-78"></a><span class='hs-definition'>constSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>v</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-conid'>ConstOut</span><span class='hs-layout'>)</span>
<a name="line-79"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>nodeRef</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newURef</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Proc</span> <span class='hs-varid'>id</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Const</span> <span class='hs-layout'>(</span><span class='hs-varid'>mkProcVal</span> <span class='hs-varid'>v</span><span class='hs-layout'>)</span>
<a name="line-80"></a>
<a name="line-81"></a>
<a name="line-82"></a>
<a name="line-83"></a>
<a name="line-84"></a><a name="mapSY"></a><span class='hs-comment'>-- | The process constructor 'mapSY' takes an identifier and a </span>
<a name="line-85"></a><span class='hs-comment'>-- combinational function as arguments and returns a process with one </span>
<a name="line-86"></a><span class='hs-comment'>-- input signal and one output signal. </span>
<a name="line-87"></a><span class='hs-definition'>mapSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyword'>forall</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-varop'>.</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-88"></a> <span class='hs-conid'>ProcId</span> <span class='hs-comment'>-- ^ Identifier of the process </span>
<a name="line-89"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^ Function applied to the input signal </span>
<a name="line-90"></a> <span class='hs-comment'>-- in every cycle</span>
<a name="line-91"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^ Input 'Signal' </span>
<a name="line-92"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-comment'>-- ^ Output 'Signal'</span>
<a name="line-93"></a><span class='hs-definition'>mapSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>f</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-conid'>ZipWithNSYOut</span><span class='hs-layout'>)</span>
<a name="line-94"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>nodeRef</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newURef</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Proc</span> <span class='hs-varid'>id</span> <span class='hs-varop'>$</span> <span class='hs-conid'>ZipWithNSY</span> <span class='hs-varid'>dynPF</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>unSignal</span> <span class='hs-varid'>s</span><span class='hs-keyglyph'>]</span>
<a name="line-95"></a> <span class='hs-varid'>dynPF</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>procFun2Dyn</span> <span class='hs-layout'>(</span><span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-96"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>b</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-97"></a> <span class='hs-varid'>f</span>
<a name="line-98"></a>
<a name="line-99"></a><a name="zipWithSY"></a><span class='hs-comment'>-- | The process constructor 'zipWithSY' takes an identifier and a </span>
<a name="line-100"></a><span class='hs-comment'>-- combinational function as arguments and returns a process with </span>
<a name="line-101"></a><span class='hs-comment'>-- two input signals and one output signal.</span>
<a name="line-102"></a><span class='hs-definition'>zipWithSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyword'>forall</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-varid'>c</span> <span class='hs-varop'>.</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-103"></a> <span class='hs-conid'>ProcId</span> <span class='hs-comment'>-- ^ Identifier of the process</span>
<a name="line-104"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^ Function applied to the input signals </span>
<a name="line-105"></a> <span class='hs-comment'>-- in every cycle</span>
<a name="line-106"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^ First input 'Signal'</span>
<a name="line-107"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-comment'>-- ^ Second input 'Signal'</span>
<a name="line-108"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span> <span class='hs-comment'>-- ^ Output Signal </span>
<a name="line-109"></a><span class='hs-definition'>zipWithSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>f</span> <span class='hs-varid'>s1</span> <span class='hs-varid'>s2</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-conid'>ZipWithNSYOut</span><span class='hs-layout'>)</span>
<a name="line-110"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>nodeRef</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newURef</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Proc</span> <span class='hs-varid'>id</span> <span class='hs-varop'>$</span>
<a name="line-111"></a> <span class='hs-conid'>ZipWithNSY</span> <span class='hs-varid'>dynPF</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>unSignal</span> <span class='hs-varid'>s1</span><span class='hs-layout'>,</span><span class='hs-varid'>unSignal</span> <span class='hs-varid'>s2</span><span class='hs-keyglyph'>]</span>
<a name="line-112"></a> <span class='hs-varid'>dynPF</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>procFun2Dyn</span> <span class='hs-layout'>(</span><span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-113"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-114"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span>
<a name="line-115"></a> <span class='hs-varid'>f</span>
<a name="line-116"></a>
<a name="line-117"></a><a name="zipWith3SY"></a><span class='hs-comment'>-- | The process constructor 'zipWith3SY' takes an identifier and a </span>
<a name="line-118"></a><span class='hs-comment'>-- combinational function as arguments and returns a process with </span>
<a name="line-119"></a><span class='hs-comment'>-- three input signals and one output signal. </span>
<a name="line-120"></a><span class='hs-definition'>zipWith3SY</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyword'>forall</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-varid'>c</span> <span class='hs-varid'>d</span><span class='hs-varop'>.</span>
<a name="line-121"></a> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-122"></a> <span class='hs-conid'>ProcId</span> <span class='hs-comment'>-- ^ Identifier of the process</span>
<a name="line-123"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^ Function applied to the input </span>
<a name="line-124"></a> <span class='hs-comment'>-- signals in every cycle</span>
<a name="line-125"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^ First input 'Signal'</span>
<a name="line-126"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-comment'>-- ^ Second input 'Signal'</span>
<a name="line-127"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span> <span class='hs-comment'>-- ^ Third input 'Signal'</span>
<a name="line-128"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>d</span> <span class='hs-comment'>-- ^ Output Signal </span>
<a name="line-129"></a><span class='hs-definition'>zipWith3SY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>f</span> <span class='hs-varid'>s1</span> <span class='hs-varid'>s2</span> <span class='hs-varid'>s3</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-conid'>ZipWithNSYOut</span><span class='hs-layout'>)</span>
<a name="line-130"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>nodeRef</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newURef</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Proc</span> <span class='hs-varid'>id</span> <span class='hs-varop'>$</span>
<a name="line-131"></a> <span class='hs-conid'>ZipWithNSY</span> <span class='hs-varid'>dynPF</span>
<a name="line-132"></a> <span class='hs-keyglyph'>[</span><span class='hs-varid'>unSignal</span> <span class='hs-varid'>s1</span><span class='hs-layout'>,</span>
<a name="line-133"></a> <span class='hs-varid'>unSignal</span> <span class='hs-varid'>s2</span><span class='hs-layout'>,</span>
<a name="line-134"></a> <span class='hs-varid'>unSignal</span> <span class='hs-varid'>s3</span><span class='hs-keyglyph'>]</span>
<a name="line-135"></a> <span class='hs-varid'>dynPF</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>procFun2Dyn</span> <span class='hs-layout'>(</span><span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-136"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-137"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-138"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>d</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-139"></a> <span class='hs-varid'>f</span>
<a name="line-140"></a>
<a name="line-141"></a>
<a name="line-142"></a><a name="zipWith4SY"></a><span class='hs-comment'>-- | The process constructor 'zipWith4SY' takes an identifier and a </span>
<a name="line-143"></a><span class='hs-comment'>-- combinational function as arguments and returns a process with </span>
<a name="line-144"></a><span class='hs-comment'>-- four input signals and one output signal. </span>
<a name="line-145"></a><span class='hs-definition'>zipWith4SY</span> <span class='hs-keyglyph'>::</span><span class='hs-keyword'>forall</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-varid'>c</span> <span class='hs-varid'>d</span> <span class='hs-varid'>e</span><span class='hs-varop'>.</span>
<a name="line-146"></a> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>d</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-147"></a> <span class='hs-conid'>ProcId</span> <span class='hs-comment'>-- ^ Identifier of the process</span>
<a name="line-148"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^ Function applied to the </span>
<a name="line-149"></a> <span class='hs-comment'>-- input signals in every cycle</span>
<a name="line-150"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^ First input 'Signal'</span>
<a name="line-151"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-comment'>-- ^ Second input 'Signal'</span>
<a name="line-152"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span> <span class='hs-comment'>-- ^ Third input 'Signal'</span>
<a name="line-153"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>d</span> <span class='hs-comment'>-- ^ Fourth input 'Signal'</span>
<a name="line-154"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>e</span> <span class='hs-comment'>-- ^ Output Signal </span>
<a name="line-155"></a><span class='hs-definition'>zipWith4SY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>f</span> <span class='hs-varid'>s1</span> <span class='hs-varid'>s2</span> <span class='hs-varid'>s3</span> <span class='hs-varid'>s4</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-conid'>ZipWithNSYOut</span><span class='hs-layout'>)</span>
<a name="line-156"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>nodeRef</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newURef</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Proc</span> <span class='hs-varid'>id</span> <span class='hs-varop'>$</span>
<a name="line-157"></a> <span class='hs-conid'>ZipWithNSY</span> <span class='hs-varid'>dynPF</span>
<a name="line-158"></a> <span class='hs-keyglyph'>[</span><span class='hs-varid'>unSignal</span> <span class='hs-varid'>s1</span><span class='hs-layout'>,</span>
<a name="line-159"></a> <span class='hs-varid'>unSignal</span> <span class='hs-varid'>s2</span><span class='hs-layout'>,</span>
<a name="line-160"></a> <span class='hs-varid'>unSignal</span> <span class='hs-varid'>s3</span><span class='hs-layout'>,</span>
<a name="line-161"></a> <span class='hs-varid'>unSignal</span> <span class='hs-varid'>s4</span><span class='hs-keyglyph'>]</span>
<a name="line-162"></a> <span class='hs-varid'>dynPF</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>procFun2Dyn</span> <span class='hs-layout'>(</span><span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-163"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-164"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-165"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-166"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span>
<a name="line-167"></a> <span class='hs-varid'>f</span>
<a name="line-168"></a><a name="zipWith5SY"></a><span class='hs-comment'>-- | The process constructor 'zipWith5SY' takes an identifier and a </span>
<a name="line-169"></a><span class='hs-comment'>-- combinational function as arguments and returns a process with </span>
<a name="line-170"></a><span class='hs-comment'>-- five input signals and one output signal. </span>
<a name="line-171"></a><span class='hs-definition'>zipWith5SY</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyword'>forall</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-varid'>c</span> <span class='hs-varid'>d</span> <span class='hs-varid'>e</span> <span class='hs-varid'>f</span><span class='hs-varop'>.</span>
<a name="line-172"></a> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>d</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>e</span><span class='hs-layout'>,</span>
<a name="line-173"></a> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-174"></a> <span class='hs-conid'>ProcId</span> <span class='hs-comment'>-- ^ Identifier of the process</span>
<a name="line-175"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span>
<a name="line-176"></a> <span class='hs-comment'>-- ^ Function applied to the </span>
<a name="line-177"></a> <span class='hs-comment'>-- input signals in every cycle</span>
<a name="line-178"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^ First input 'Signal'</span>
<a name="line-179"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-comment'>-- ^ Second input 'Signal'</span>
<a name="line-180"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span> <span class='hs-comment'>-- ^ Third input 'Signal'</span>
<a name="line-181"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>d</span> <span class='hs-comment'>-- ^ Fourth input 'Signal'</span>
<a name="line-182"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>e</span> <span class='hs-comment'>-- ^ Fifth input 'Signal'</span>
<a name="line-183"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>f</span> <span class='hs-comment'>-- ^ Output Signal </span>
<a name="line-184"></a><span class='hs-definition'>zipWith5SY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>f</span> <span class='hs-varid'>s1</span> <span class='hs-varid'>s2</span> <span class='hs-varid'>s3</span> <span class='hs-varid'>s4</span> <span class='hs-varid'>s5</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-conid'>ZipWithNSYOut</span><span class='hs-layout'>)</span>
<a name="line-185"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>nodeRef</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newURef</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Proc</span> <span class='hs-varid'>id</span> <span class='hs-varop'>$</span>
<a name="line-186"></a> <span class='hs-conid'>ZipWithNSY</span> <span class='hs-varid'>dynPF</span>
<a name="line-187"></a> <span class='hs-keyglyph'>[</span><span class='hs-varid'>unSignal</span> <span class='hs-varid'>s1</span><span class='hs-layout'>,</span>
<a name="line-188"></a> <span class='hs-varid'>unSignal</span> <span class='hs-varid'>s2</span><span class='hs-layout'>,</span>
<a name="line-189"></a> <span class='hs-varid'>unSignal</span> <span class='hs-varid'>s3</span><span class='hs-layout'>,</span>
<a name="line-190"></a> <span class='hs-varid'>unSignal</span> <span class='hs-varid'>s4</span><span class='hs-layout'>,</span>
<a name="line-191"></a> <span class='hs-varid'>unSignal</span> <span class='hs-varid'>s5</span><span class='hs-keyglyph'>]</span>
<a name="line-192"></a> <span class='hs-varid'>dynPF</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>procFun2Dyn</span> <span class='hs-layout'>(</span><span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-193"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-194"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-195"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-196"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-197"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>f</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span>
<a name="line-198"></a> <span class='hs-varid'>f</span>
<a name="line-199"></a>
<a name="line-200"></a>
<a name="line-201"></a><a name="zipWith6SY"></a><span class='hs-comment'>-- | The process constructor 'zipWith6SY' takes an identifier and a </span>
<a name="line-202"></a><span class='hs-comment'>-- combinational function as arguments and returns a process with </span>
<a name="line-203"></a><span class='hs-comment'>-- five input signals and one output signal. </span>
<a name="line-204"></a><span class='hs-definition'>zipWith6SY</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyword'>forall</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-varid'>c</span> <span class='hs-varid'>d</span> <span class='hs-varid'>e</span> <span class='hs-varid'>f</span> <span class='hs-varid'>g</span><span class='hs-varop'>.</span>
<a name="line-205"></a> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>d</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>e</span><span class='hs-layout'>,</span>
<a name="line-206"></a> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>f</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>g</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-207"></a> <span class='hs-conid'>ProcId</span> <span class='hs-comment'>-- ^ Identifier of the process</span>
<a name="line-208"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>g</span><span class='hs-layout'>)</span>
<a name="line-209"></a> <span class='hs-comment'>-- ^ Function applied to the </span>
<a name="line-210"></a> <span class='hs-comment'>-- input signals in every cycle</span>
<a name="line-211"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^ First input 'Signal'</span>
<a name="line-212"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-comment'>-- ^ Second input 'Signal'</span>
<a name="line-213"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span> <span class='hs-comment'>-- ^ Third input 'Signal'</span>
<a name="line-214"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>d</span> <span class='hs-comment'>-- ^ Fourth input 'Signal'</span>
<a name="line-215"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>e</span> <span class='hs-comment'>-- ^ Fifth input 'Signal'</span>
<a name="line-216"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>f</span> <span class='hs-comment'>-- ^ Sixth input 'Signal'</span>
<a name="line-217"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>g</span> <span class='hs-comment'>-- ^ Output Signal </span>
<a name="line-218"></a><span class='hs-definition'>zipWith6SY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>f</span> <span class='hs-varid'>s1</span> <span class='hs-varid'>s2</span> <span class='hs-varid'>s3</span> <span class='hs-varid'>s4</span> <span class='hs-varid'>s5</span> <span class='hs-varid'>s6</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-conid'>ZipWithNSYOut</span><span class='hs-layout'>)</span>
<a name="line-219"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>nodeRef</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newURef</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Proc</span> <span class='hs-varid'>id</span> <span class='hs-varop'>$</span>
<a name="line-220"></a> <span class='hs-conid'>ZipWithNSY</span> <span class='hs-varid'>dynPF</span>
<a name="line-221"></a> <span class='hs-keyglyph'>[</span><span class='hs-varid'>unSignal</span> <span class='hs-varid'>s1</span><span class='hs-layout'>,</span>
<a name="line-222"></a> <span class='hs-varid'>unSignal</span> <span class='hs-varid'>s2</span><span class='hs-layout'>,</span>
<a name="line-223"></a> <span class='hs-varid'>unSignal</span> <span class='hs-varid'>s3</span><span class='hs-layout'>,</span>
<a name="line-224"></a> <span class='hs-varid'>unSignal</span> <span class='hs-varid'>s4</span><span class='hs-layout'>,</span>
<a name="line-225"></a> <span class='hs-varid'>unSignal</span> <span class='hs-varid'>s5</span><span class='hs-layout'>,</span>
<a name="line-226"></a> <span class='hs-varid'>unSignal</span> <span class='hs-varid'>s6</span><span class='hs-keyglyph'>]</span>
<a name="line-227"></a> <span class='hs-varid'>dynPF</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>procFun2Dyn</span> <span class='hs-layout'>(</span><span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-228"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-229"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-230"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-231"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-232"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>f</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-233"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>g</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span>
<a name="line-234"></a> <span class='hs-varid'>f</span>
<a name="line-235"></a>
<a name="line-236"></a><a name="mapxSY"></a><span class='hs-comment'>-- | The process constructor 'mapxSY' creates a process network that maps a </span>
<a name="line-237"></a><span class='hs-comment'>-- function onto all signals in a vector of signals. The identifier is used </span>
<a name="line-238"></a><span class='hs-comment'>-- as the identifier prefix of the processes created (a number starting with 1</span>
<a name="line-239"></a><span class='hs-comment'>-- will be appended to each identifier)</span>
<a name="line-240"></a><span class='hs-definition'>mapxSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>Nat</span> <span class='hs-varid'>s</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-241"></a> <span class='hs-conid'>ProcId</span>
<a name="line-242"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span>
<a name="line-243"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FSVec</span> <span class='hs-varid'>s</span> <span class='hs-layout'>(</span><span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span>
<a name="line-244"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FSVec</span> <span class='hs-varid'>s</span> <span class='hs-layout'>(</span><span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span>
<a name="line-245"></a><span class='hs-definition'>mapxSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>V</span><span class='hs-varop'>.</span><span class='hs-varid'>zipWith</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>n</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>mapSY</span> <span class='hs-layout'>(</span><span class='hs-varid'>id</span> <span class='hs-varop'>++</span> <span class='hs-varid'>show</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-varid'>f</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span>
<a name="line-246"></a> <span class='hs-layout'>(</span><span class='hs-conid'>V</span><span class='hs-varop'>.</span><span class='hs-varid'>reallyUnsafeVector</span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-num'>1</span><span class='hs-keyglyph'>::</span><span class='hs-conid'>Int</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>..</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-247"></a>
<a name="line-248"></a><a name="zipWithxSY"></a><span class='hs-comment'>-- | The process constructor 'zipWithxSY' works as 'zipWithSY', but takes a </span>
<a name="line-249"></a><span class='hs-comment'>-- vector of signals as input. </span>
<a name="line-250"></a><span class='hs-definition'>zipWithxSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyword'>forall</span> <span class='hs-varid'>s</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-varop'>.</span>
<a name="line-251"></a> <span class='hs-layout'>(</span><span class='hs-conid'>Nat</span> <span class='hs-varid'>s</span><span class='hs-layout'>,</span> <span class='hs-conid'>Typeable</span> <span class='hs-varid'>s</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-252"></a> <span class='hs-conid'>ProcId</span>
<a name="line-253"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-conid'>FSVec</span> <span class='hs-varid'>s</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span>
<a name="line-254"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FSVec</span> <span class='hs-varid'>s</span> <span class='hs-layout'>(</span><span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span>
<a name="line-255"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span>
<a name="line-256"></a><span class='hs-definition'>zipWithxSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>f</span> <span class='hs-varid'>sv</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-conid'>ZipWithxSYOut</span><span class='hs-layout'>)</span>
<a name="line-257"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>nodeRef</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newURef</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Proc</span> <span class='hs-varid'>id</span> <span class='hs-varop'>$</span>
<a name="line-258"></a> <span class='hs-conid'>ZipWithxSY</span> <span class='hs-layout'>(</span><span class='hs-varid'>vecProcFun2List</span> <span class='hs-varid'>dynPF</span><span class='hs-layout'>)</span>
<a name="line-259"></a> <span class='hs-layout'>(</span><span class='hs-varid'>map</span> <span class='hs-varid'>unSignal</span> <span class='hs-layout'>(</span><span class='hs-conid'>V</span><span class='hs-varop'>.</span><span class='hs-varid'>fromVector</span> <span class='hs-varid'>sv</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-260"></a> <span class='hs-comment'>-- Transform the vector argument of a procfun into a list</span>
<a name="line-261"></a> <span class='hs-varid'>vecProcFun2List</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>TypedProcFun</span> <span class='hs-layout'>(</span><span class='hs-conid'>FSVec</span> <span class='hs-varid'>s'</span> <span class='hs-varid'>a'</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b'</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span>
<a name="line-262"></a> <span class='hs-conid'>TypedProcFun</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>[</span><span class='hs-varid'>a'</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b'</span><span class='hs-layout'>)</span>
<a name="line-263"></a> <span class='hs-varid'>vecProcFun2List</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>f</span><span class='hs-layout'>{</span><span class='hs-varid'>tval</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>x</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-varid'>tval</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>reallyUnsafeVector</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span><span class='hs-layout'>}</span>
<a name="line-264"></a> <span class='hs-varid'>dynPF</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>contProcFun2Dyn</span> <span class='hs-layout'>(</span><span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-varop'>`union`</span>
<a name="line-265"></a> <span class='hs-varid'>getEnums</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span><span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span>
<a name="line-266"></a> <span class='hs-varid'>f</span>
<a name="line-267"></a>
<a name="line-268"></a>
<a name="line-269"></a><span class='hs-comment'>-------------------------------------</span>
<a name="line-270"></a><span class='hs-comment'>-- --</span>
<a name="line-271"></a><span class='hs-comment'>-- SEQUENTIAL PROCESS CONSTRUCTORS --</span>
<a name="line-272"></a><span class='hs-comment'>-- --</span>
<a name="line-273"></a><span class='hs-comment'>------------------------------------- </span>
<a name="line-274"></a>
<a name="line-275"></a><a name="delaySY"></a><span class='hs-comment'>-- | The process constructor 'delaySY' delays the signal one event cycle </span>
<a name="line-276"></a><span class='hs-comment'>-- by introducing an initial value at the beginning of the output signal. </span>
<a name="line-277"></a><span class='hs-comment'>-- Note, that this implies that there is one event (the first) at the </span>
<a name="line-278"></a><span class='hs-comment'>-- output signal that has no corresponding event at the input signal. </span>
<a name="line-279"></a><span class='hs-comment'>-- One could argue that input and output signals are not fully synchronized,</span>
<a name="line-280"></a><span class='hs-comment'>-- even though all input events are synchronous with a corresponding output </span>
<a name="line-281"></a><span class='hs-comment'>-- event. However, this is necessary to initialize feed-back loops.</span>
<a name="line-282"></a><span class='hs-definition'>delaySY</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=></span>
<a name="line-283"></a> <span class='hs-conid'>ProcId</span> <span class='hs-comment'>-- ^ Identifier of the process</span>
<a name="line-284"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^ Initial value</span>
<a name="line-285"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^ 'Signal' to be delayed </span>
<a name="line-286"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^ Resulting delayed 'Signal'</span>
<a name="line-287"></a><span class='hs-definition'>delaySY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>v</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-conid'>DelaySYOut</span><span class='hs-layout'>)</span>
<a name="line-288"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>procVal</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mkProcVal</span> <span class='hs-varid'>v</span>
<a name="line-289"></a> <span class='hs-varid'>nodeRef</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newURef</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Proc</span> <span class='hs-varid'>id</span> <span class='hs-varop'>$</span> <span class='hs-conid'>DelaySY</span> <span class='hs-varid'>procVal</span> <span class='hs-layout'>(</span><span class='hs-varid'>unSignal</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span>
<a name="line-290"></a>
<a name="line-291"></a>
<a name="line-292"></a><a name="delaynSY"></a><span class='hs-comment'>-- | The process constructor 'delaynSY' delays the signal n events by </span>
<a name="line-293"></a><span class='hs-comment'>-- introducing n identical default values. It creates a chain of 'delaySY'</span>
<a name="line-294"></a><span class='hs-comment'>-- processes.</span>
<a name="line-295"></a><span class='hs-definition'>delaynSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=></span>
<a name="line-296"></a> <span class='hs-conid'>ProcId</span> <span class='hs-comment'>-- ^ Identifier</span>
<a name="line-297"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^Initial state</span>
<a name="line-298"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^ Number of Delay cycles </span>
<a name="line-299"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^Input signal</span>
<a name="line-300"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^Output signal</span>
<a name="line-301"></a><span class='hs-definition'>delaynSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>e</span> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>instantiate</span> <span class='hs-varid'>id</span> <span class='hs-varid'>delaynSys</span>
<a name="line-302"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>delaynSys</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newSysDef</span> <span class='hs-varid'>delaynSysF</span> <span class='hs-layout'>(</span><span class='hs-str'>"delay"</span><span class='hs-varop'>++</span><span class='hs-varid'>show</span> <span class='hs-varid'>n</span><span class='hs-varop'>++</span><span class='hs-str'>"SY_"</span><span class='hs-varop'>++</span><span class='hs-varid'>id</span><span class='hs-layout'>)</span>
<a name="line-303"></a> <span class='hs-keyglyph'>[</span><span class='hs-str'>"in1"</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-str'>"out1"</span><span class='hs-keyglyph'>]</span>
<a name="line-304"></a> <span class='hs-varid'>delaynSysF</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>delaynSYacum</span> <span class='hs-layout'>(</span><span class='hs-varid'>s</span><span class='hs-layout'>,</span> <span class='hs-num'>1</span><span class='hs-layout'>,</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span>
<a name="line-305"></a> <span class='hs-varid'>delaynSYacum</span> <span class='hs-varid'>acum</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-varid'>lastSig</span><span class='hs-layout'>,</span> <span class='hs-varid'>curr</span><span class='hs-layout'>,</span> <span class='hs-varid'>max</span><span class='hs-layout'>)</span>
<a name="line-306"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>curr</span> <span class='hs-varop'>></span> <span class='hs-varid'>max</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>acum</span>
<a name="line-307"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span>
<a name="line-308"></a> <span class='hs-varid'>delaynSYacum</span> <span class='hs-layout'>(</span><span class='hs-varid'>delaySY</span> <span class='hs-layout'>(</span><span class='hs-str'>"delay"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>show</span> <span class='hs-varid'>curr</span><span class='hs-layout'>)</span> <span class='hs-varid'>e</span> <span class='hs-varid'>lastSig</span><span class='hs-layout'>,</span> <span class='hs-varid'>curr</span><span class='hs-varop'>+</span><span class='hs-num'>1</span><span class='hs-layout'>,</span> <span class='hs-varid'>max</span><span class='hs-layout'>)</span>
<a name="line-309"></a>
<a name="line-310"></a>
<a name="line-311"></a>
<a name="line-312"></a><a name="scanlSY"></a><span class='hs-comment'>-- | The process constructor 'scanlSY' is used to construct a finite state </span>
<a name="line-313"></a><span class='hs-comment'>-- machine process without output decoder. It takes an initial value and </span>
<a name="line-314"></a><span class='hs-comment'>-- a function for the next state decoder. The process constructor behaves </span>
<a name="line-315"></a><span class='hs-comment'>-- similar to the Haskell prelude function 'scanlSY' and has the value of </span>
<a name="line-316"></a><span class='hs-comment'>-- the new state as its output value as illustrated by the </span>
<a name="line-317"></a><span class='hs-comment'>-- following example. </span>
<a name="line-318"></a><span class='hs-comment'>-- </span>
<a name="line-319"></a><span class='hs-comment'>-- This is in contrast to the function 'scanldSY', which has its current </span>
<a name="line-320"></a><span class='hs-comment'>-- state as its output value. </span>
<a name="line-321"></a><span class='hs-definition'>scanlSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-322"></a> <span class='hs-conid'>ProcId</span> <span class='hs-comment'>-- ^Process Identifier</span>
<a name="line-323"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^Combinational function for next </span>
<a name="line-324"></a> <span class='hs-comment'>-- state decoder</span>
<a name="line-325"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^Initial state</span>
<a name="line-326"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-comment'>-- ^ Input signal </span>
<a name="line-327"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^ Output signal</span>
<a name="line-328"></a><span class='hs-definition'>scanlSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>f</span> <span class='hs-varid'>mem</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>instantiate</span> <span class='hs-varid'>id</span> <span class='hs-varid'>scanlSys</span>
<a name="line-329"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>scanlSys</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newSysDef</span> <span class='hs-varid'>scanlSysF</span> <span class='hs-layout'>(</span><span class='hs-str'>"scanlSY_"</span><span class='hs-varop'>++</span><span class='hs-varid'>id</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-str'>"in1"</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-str'>"out1"</span><span class='hs-keyglyph'>]</span>
<a name="line-330"></a> <span class='hs-varid'>scanlSysF</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>s'</span>
<a name="line-331"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>s'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>zipWithSY</span> <span class='hs-str'>"zipWith"</span> <span class='hs-varid'>f</span> <span class='hs-layout'>(</span><span class='hs-varid'>delaySY</span> <span class='hs-str'>"delay"</span> <span class='hs-varid'>mem</span> <span class='hs-varid'>s'</span><span class='hs-layout'>)</span> <span class='hs-varid'>s</span>
<a name="line-332"></a>
<a name="line-333"></a>
<a name="line-334"></a><a name="scanl2SY"></a><span class='hs-comment'>-- | The process constructor 'scanl2SY' behaves like 'scanlSY', but has two </span>
<a name="line-335"></a><span class='hs-comment'>-- input signals.</span>
<a name="line-336"></a><span class='hs-definition'>scanl2SY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-337"></a> <span class='hs-conid'>ProcId</span> <span class='hs-comment'>-- ^Process Identifier</span>
<a name="line-338"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^Combinational function for next </span>
<a name="line-339"></a> <span class='hs-comment'>-- state decoder</span>
<a name="line-340"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^Initial state</span>
<a name="line-341"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-comment'>-- ^ First Input signal </span>
<a name="line-342"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span> <span class='hs-comment'>-- ^ Second Input signal</span>
<a name="line-343"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^ Output signal</span>
<a name="line-344"></a><span class='hs-definition'>scanl2SY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>f</span> <span class='hs-varid'>mem</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>instantiate</span> <span class='hs-varid'>id</span> <span class='hs-varid'>scanl2Sys</span>
<a name="line-345"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>scanl2Sys</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newSysDef</span> <span class='hs-varid'>scanl2SysF</span> <span class='hs-layout'>(</span><span class='hs-str'>"scanl2SY_"</span><span class='hs-varop'>++</span><span class='hs-varid'>id</span><span class='hs-layout'>)</span>
<a name="line-346"></a> <span class='hs-keyglyph'>[</span><span class='hs-str'>"in1"</span><span class='hs-layout'>,</span> <span class='hs-str'>"in2"</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-str'>"out1"</span><span class='hs-keyglyph'>]</span>
<a name="line-347"></a> <span class='hs-varid'>scanl2SysF</span> <span class='hs-varid'>s1</span> <span class='hs-varid'>s2</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>s'</span>
<a name="line-348"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>s'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>zipWith3SY</span> <span class='hs-str'>"zipWith"</span> <span class='hs-varid'>f</span> <span class='hs-layout'>(</span><span class='hs-varid'>delaySY</span> <span class='hs-str'>"delay"</span> <span class='hs-varid'>mem</span> <span class='hs-varid'>s'</span><span class='hs-layout'>)</span> <span class='hs-varid'>s1</span> <span class='hs-varid'>s2</span>
<a name="line-349"></a>
<a name="line-350"></a>
<a name="line-351"></a>
<a name="line-352"></a><a name="scanl3SY"></a><span class='hs-comment'>-- | The process constructor 'scanl2SY' behaves like 'scanlSY', but has two </span>
<a name="line-353"></a><span class='hs-comment'>-- input signals.</span>
<a name="line-354"></a><span class='hs-definition'>scanl3SY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-355"></a> <span class='hs-conid'>ProcId</span> <span class='hs-comment'>-- ^Process Identifier</span>
<a name="line-356"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^Combinational function for next </span>
<a name="line-357"></a> <span class='hs-comment'>-- state decoder</span>
<a name="line-358"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^Initial state</span>
<a name="line-359"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-comment'>-- ^ First Input signal </span>
<a name="line-360"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span> <span class='hs-comment'>-- ^ Second Input signal</span>
<a name="line-361"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>d</span> <span class='hs-comment'>-- ^ Third Input signal</span>
<a name="line-362"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^ Output signal</span>
<a name="line-363"></a><span class='hs-definition'>scanl3SY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>f</span> <span class='hs-varid'>mem</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>instantiate</span> <span class='hs-varid'>id</span> <span class='hs-varid'>scanl3Sys</span>
<a name="line-364"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>scanl3Sys</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newSysDef</span> <span class='hs-varid'>scanl3SysF</span> <span class='hs-layout'>(</span><span class='hs-str'>"scanl3SY_"</span><span class='hs-varop'>++</span><span class='hs-varid'>id</span><span class='hs-layout'>)</span>
<a name="line-365"></a> <span class='hs-keyglyph'>[</span><span class='hs-str'>"in1"</span><span class='hs-layout'>,</span> <span class='hs-str'>"in2"</span><span class='hs-layout'>,</span> <span class='hs-str'>"in3"</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-str'>"out1"</span><span class='hs-keyglyph'>]</span>
<a name="line-366"></a> <span class='hs-varid'>scanl3SysF</span> <span class='hs-varid'>s1</span> <span class='hs-varid'>s2</span> <span class='hs-varid'>s3</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>s'</span>
<a name="line-367"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>s'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>zipWith4SY</span> <span class='hs-str'>"zipWith"</span> <span class='hs-varid'>f</span> <span class='hs-layout'>(</span><span class='hs-varid'>delaySY</span> <span class='hs-str'>"delay"</span> <span class='hs-varid'>mem</span> <span class='hs-varid'>s'</span><span class='hs-layout'>)</span> <span class='hs-varid'>s1</span> <span class='hs-varid'>s2</span> <span class='hs-varid'>s3</span>
<a name="line-368"></a>
<a name="line-369"></a>
<a name="line-370"></a>
<a name="line-371"></a><a name="scanldSY"></a><span class='hs-comment'>-- | The process constructor 'scanldSY' is used to construct a finite state</span>
<a name="line-372"></a><span class='hs-comment'>-- machine process without output decoder. It takes an initial value and a</span>
<a name="line-373"></a><span class='hs-comment'>-- function for the next state decoder. The process constructor behaves</span>
<a name="line-374"></a><span class='hs-comment'>-- similarly to the Haskell prelude function 'scanlSY'. In contrast to the</span>
<a name="line-375"></a><span class='hs-comment'>-- process constructor 'scanlSY' here the output value is the current state</span>
<a name="line-376"></a><span class='hs-comment'>-- and not the one of the next state.</span>
<a name="line-377"></a><span class='hs-definition'>scanldSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-378"></a> <span class='hs-conid'>ProcId</span>
<a name="line-379"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^Combinational function </span>
<a name="line-380"></a> <span class='hs-comment'>-- for next state decoder</span>
<a name="line-381"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^Initial state</span>
<a name="line-382"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-comment'>-- ^ Input signal </span>
<a name="line-383"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^ Output signal</span>
<a name="line-384"></a><span class='hs-definition'>scanldSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>f</span> <span class='hs-varid'>mem</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>instantiate</span> <span class='hs-varid'>id</span> <span class='hs-varid'>scanldSys</span>
<a name="line-385"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>scanldSys</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newSysDef</span> <span class='hs-varid'>scanldSysF</span> <span class='hs-layout'>(</span><span class='hs-str'>"scanlSY_"</span><span class='hs-varop'>++</span><span class='hs-varid'>id</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-str'>"in1"</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-str'>"out1"</span><span class='hs-keyglyph'>]</span>
<a name="line-386"></a> <span class='hs-varid'>scanldSysF</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>s'</span>
<a name="line-387"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>s'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>delaySY</span> <span class='hs-str'>"delay"</span> <span class='hs-varid'>mem</span> <span class='hs-varop'>$</span> <span class='hs-varid'>zipWithSY</span> <span class='hs-str'>"zipWith"</span> <span class='hs-varid'>f</span> <span class='hs-varid'>s'</span> <span class='hs-varid'>s</span>
<a name="line-388"></a>
<a name="line-389"></a>
<a name="line-390"></a><a name="scanld2SY"></a><span class='hs-comment'>-- | The process constructor 'scanld2SY' behaves like 'scanldSY', but has </span>
<a name="line-391"></a><span class='hs-comment'>-- two input signals.</span>
<a name="line-392"></a><span class='hs-definition'>scanld2SY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-393"></a> <span class='hs-conid'>ProcId</span>
<a name="line-394"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^Combinational function </span>
<a name="line-395"></a> <span class='hs-comment'>-- for next state decoder</span>
<a name="line-396"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^Initial state</span>
<a name="line-397"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-comment'>-- ^ First Input signal</span>
<a name="line-398"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span> <span class='hs-comment'>-- ^ Second Input signal</span>
<a name="line-399"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^ Output signal</span>
<a name="line-400"></a><span class='hs-definition'>scanld2SY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>f</span> <span class='hs-varid'>mem</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>instantiate</span> <span class='hs-varid'>id</span> <span class='hs-varid'>scanld2Sys</span>
<a name="line-401"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>scanld2Sys</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newSysDef</span> <span class='hs-varid'>scanld2SysF</span> <span class='hs-layout'>(</span><span class='hs-str'>"scanld2SY_"</span><span class='hs-varop'>++</span><span class='hs-varid'>id</span><span class='hs-layout'>)</span>
<a name="line-402"></a> <span class='hs-keyglyph'>[</span><span class='hs-str'>"in1"</span><span class='hs-layout'>,</span> <span class='hs-str'>"in2"</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-str'>"out1"</span><span class='hs-keyglyph'>]</span>
<a name="line-403"></a> <span class='hs-varid'>scanld2SysF</span> <span class='hs-varid'>s1</span> <span class='hs-varid'>s2</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>s'</span>
<a name="line-404"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>s'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>delaySY</span> <span class='hs-str'>"delay"</span> <span class='hs-varid'>mem</span> <span class='hs-varop'>$</span> <span class='hs-varid'>zipWith3SY</span> <span class='hs-str'>"zipWith"</span> <span class='hs-varid'>f</span> <span class='hs-varid'>s'</span> <span class='hs-varid'>s1</span> <span class='hs-varid'>s2</span>
<a name="line-405"></a>
<a name="line-406"></a>
<a name="line-407"></a>
<a name="line-408"></a><a name="scanld3SY"></a><span class='hs-comment'>-- | The process constructor 'scanld2SY' behaves like 'scanldSY', but has </span>
<a name="line-409"></a><span class='hs-comment'>-- two input signals.</span>
<a name="line-410"></a><span class='hs-definition'>scanld3SY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-411"></a> <span class='hs-conid'>ProcId</span>
<a name="line-412"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^Combinational function </span>
<a name="line-413"></a> <span class='hs-comment'>-- for next state decoder</span>
<a name="line-414"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^Initial state</span>
<a name="line-415"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-comment'>-- ^ First Input signal</span>
<a name="line-416"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span> <span class='hs-comment'>-- ^ Second Input signal</span>
<a name="line-417"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>d</span> <span class='hs-comment'>-- ^ Second Input signal</span>
<a name="line-418"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^ Output signal</span>
<a name="line-419"></a><span class='hs-definition'>scanld3SY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>f</span> <span class='hs-varid'>mem</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>instantiate</span> <span class='hs-varid'>id</span> <span class='hs-varid'>scanld3Sys</span>
<a name="line-420"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>scanld3Sys</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newSysDef</span> <span class='hs-varid'>scanld3SysF</span> <span class='hs-layout'>(</span><span class='hs-str'>"scanld3SY_"</span><span class='hs-varop'>++</span><span class='hs-varid'>id</span><span class='hs-layout'>)</span>
<a name="line-421"></a> <span class='hs-keyglyph'>[</span><span class='hs-str'>"in1"</span><span class='hs-layout'>,</span> <span class='hs-str'>"in2"</span><span class='hs-layout'>,</span> <span class='hs-str'>"in3"</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-str'>"out1"</span><span class='hs-keyglyph'>]</span>
<a name="line-422"></a> <span class='hs-varid'>scanld3SysF</span> <span class='hs-varid'>s1</span> <span class='hs-varid'>s2</span> <span class='hs-varid'>s3</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>s'</span>
<a name="line-423"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>s'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>delaySY</span> <span class='hs-str'>"delay"</span> <span class='hs-varid'>mem</span> <span class='hs-varop'>$</span> <span class='hs-varid'>zipWith4SY</span> <span class='hs-str'>"zipWith"</span> <span class='hs-varid'>f</span> <span class='hs-varid'>s'</span> <span class='hs-varid'>s1</span> <span class='hs-varid'>s2</span> <span class='hs-varid'>s3</span>
<a name="line-424"></a>
<a name="line-425"></a>
<a name="line-426"></a>
<a name="line-427"></a><a name="mooreSY"></a><span class='hs-comment'>-- | The process constructor 'mooreSY' is used to model state machines</span>
<a name="line-428"></a><span class='hs-comment'>-- of \"Moore\" type, where the output only depends on the current</span>
<a name="line-429"></a><span class='hs-comment'>-- state. The process constructor is based on the process constructor</span>
<a name="line-430"></a><span class='hs-comment'>-- 'scanldSY', since it is natural for state machines in hardware, that</span>
<a name="line-431"></a><span class='hs-comment'>-- the output operates on the current state and not on the next</span>
<a name="line-432"></a><span class='hs-comment'>-- state. The process constructors takes a function to calculate the</span>
<a name="line-433"></a><span class='hs-comment'>-- next state, another function to calculate the output and a value for</span>
<a name="line-434"></a><span class='hs-comment'>-- the initial state.</span>
<a name="line-435"></a><span class='hs-comment'>--</span>
<a name="line-436"></a><span class='hs-comment'>-- In contrast the output of a process created by the process constructor</span>
<a name="line-437"></a><span class='hs-comment'>-- 'mealySY' depends not only on the state, but also on the input values.</span>
<a name="line-438"></a><span class='hs-definition'>mooreSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-439"></a> <span class='hs-conid'>ProcId</span>
<a name="line-440"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^ Combinational function for</span>
<a name="line-441"></a> <span class='hs-comment'>-- next state decoder</span>
<a name="line-442"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^Combinational function for output decoder</span>
<a name="line-443"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^Initial state</span>
<a name="line-444"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-comment'>-- ^Input signal</span>
<a name="line-445"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span> <span class='hs-comment'>-- ^Output signal</span>
<a name="line-446"></a><span class='hs-definition'>mooreSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>nextState</span> <span class='hs-varid'>output</span> <span class='hs-varid'>initial</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>instantiate</span> <span class='hs-varid'>id</span> <span class='hs-varid'>mooreSys</span>
<a name="line-447"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>mooreSys</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newSysDef</span> <span class='hs-varid'>mooreSysF</span> <span class='hs-layout'>(</span><span class='hs-str'>"mooreSY_"</span><span class='hs-varop'>++</span><span class='hs-varid'>id</span><span class='hs-layout'>)</span>
<a name="line-448"></a> <span class='hs-keyglyph'>[</span><span class='hs-str'>"in1"</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-str'>"out1"</span><span class='hs-keyglyph'>]</span>
<a name="line-449"></a> <span class='hs-varid'>mooreSysF</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mapSY</span> <span class='hs-str'>"map"</span> <span class='hs-varid'>output</span> <span class='hs-varop'>.</span> <span class='hs-varid'>scanldSY</span> <span class='hs-str'>"mooreScan"</span> <span class='hs-varid'>nextState</span> <span class='hs-varid'>initial</span>
<a name="line-450"></a>
<a name="line-451"></a>
<a name="line-452"></a><a name="moore2SY"></a><span class='hs-comment'>-- | The process constructor 'moore2SY' behaves like 'mooreSY', but has two </span>
<a name="line-453"></a><span class='hs-comment'>-- input signals.</span>
<a name="line-454"></a><span class='hs-definition'>moore2SY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-455"></a> <span class='hs-conid'>ProcId</span>
<a name="line-456"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^ Combinational function for</span>
<a name="line-457"></a> <span class='hs-comment'>-- next state decoder</span>
<a name="line-458"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^Combinational function for output decoder</span>
<a name="line-459"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^Initial state</span>
<a name="line-460"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-comment'>-- ^First Input signal</span>
<a name="line-461"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span> <span class='hs-comment'>-- ^Second Input signal</span>
<a name="line-462"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>d</span> <span class='hs-comment'>-- ^Output signal</span>
<a name="line-463"></a><span class='hs-definition'>moore2SY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>nextState</span> <span class='hs-varid'>output</span> <span class='hs-varid'>initial</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>instantiate</span> <span class='hs-varid'>id</span> <span class='hs-varid'>moore2Sys</span>
<a name="line-464"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>moore2Sys</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newSysDef</span> <span class='hs-varid'>moore2SysF</span> <span class='hs-layout'>(</span><span class='hs-str'>"moore2SY_"</span><span class='hs-varop'>++</span><span class='hs-varid'>id</span><span class='hs-layout'>)</span>
<a name="line-465"></a> <span class='hs-keyglyph'>[</span><span class='hs-str'>"in1"</span><span class='hs-layout'>,</span> <span class='hs-str'>"in2"</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-str'>"out1"</span><span class='hs-keyglyph'>]</span>
<a name="line-466"></a> <span class='hs-varid'>moore2SysF</span> <span class='hs-varid'>i1</span> <span class='hs-varid'>i2</span> <span class='hs-keyglyph'>=</span>
<a name="line-467"></a> <span class='hs-varid'>mapSY</span> <span class='hs-str'>"map"</span> <span class='hs-varid'>output</span> <span class='hs-varop'>$</span> <span class='hs-varid'>scanld2SY</span> <span class='hs-str'>"mooreScan"</span> <span class='hs-varid'>nextState</span> <span class='hs-varid'>initial</span> <span class='hs-varid'>i1</span> <span class='hs-varid'>i2</span>
<a name="line-468"></a>
<a name="line-469"></a>
<a name="line-470"></a>
<a name="line-471"></a>
<a name="line-472"></a><a name="moore3SY"></a><span class='hs-comment'>-- | The process constructor 'moore2SY' behaves like 'mooreSY', but has two </span>
<a name="line-473"></a><span class='hs-comment'>-- input signals.</span>
<a name="line-474"></a><span class='hs-definition'>moore3SY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>d</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-475"></a> <span class='hs-conid'>ProcId</span>
<a name="line-476"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^ Combinational function for</span>
<a name="line-477"></a> <span class='hs-comment'>-- next state decoder</span>
<a name="line-478"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^Combinational function for output decoder</span>
<a name="line-479"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^Initial state</span>
<a name="line-480"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-comment'>-- ^First Input signal</span>
<a name="line-481"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span> <span class='hs-comment'>-- ^Second Input signal</span>
<a name="line-482"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>d</span> <span class='hs-comment'>-- ^Third Input signal</span>
<a name="line-483"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>e</span> <span class='hs-comment'>-- ^Output signal</span>
<a name="line-484"></a><span class='hs-definition'>moore3SY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>nextState</span> <span class='hs-varid'>output</span> <span class='hs-varid'>initial</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>instantiate</span> <span class='hs-varid'>id</span> <span class='hs-varid'>moore3Sys</span>
<a name="line-485"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>moore3Sys</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newSysDef</span> <span class='hs-varid'>moore3SysF</span> <span class='hs-layout'>(</span><span class='hs-str'>"moore3SY_"</span><span class='hs-varop'>++</span><span class='hs-varid'>id</span><span class='hs-layout'>)</span>
<a name="line-486"></a> <span class='hs-keyglyph'>[</span><span class='hs-str'>"in1"</span><span class='hs-layout'>,</span> <span class='hs-str'>"in2"</span><span class='hs-layout'>,</span> <span class='hs-str'>"in3"</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-str'>"out1"</span><span class='hs-keyglyph'>]</span>
<a name="line-487"></a> <span class='hs-varid'>moore3SysF</span> <span class='hs-varid'>i1</span> <span class='hs-varid'>i2</span> <span class='hs-varid'>i3</span> <span class='hs-keyglyph'>=</span>
<a name="line-488"></a> <span class='hs-varid'>mapSY</span> <span class='hs-str'>"map"</span> <span class='hs-varid'>output</span> <span class='hs-varop'>$</span> <span class='hs-varid'>scanld3SY</span> <span class='hs-str'>"mooreScan"</span> <span class='hs-varid'>nextState</span> <span class='hs-varid'>initial</span> <span class='hs-varid'>i1</span> <span class='hs-varid'>i2</span> <span class='hs-varid'>i3</span>
<a name="line-489"></a>
<a name="line-490"></a>
<a name="line-491"></a><a name="mealySY"></a><span class='hs-comment'>-- | The process constructor 'melaySY' is used to model state machines of</span>
<a name="line-492"></a><span class='hs-comment'>-- \"Mealy\" type, where the output only depends on the current state and</span>
<a name="line-493"></a><span class='hs-comment'>-- the input values. The process constructor is based on the process</span>
<a name="line-494"></a><span class='hs-comment'>-- constructor 'scanldSY', since it is natural for state machines in</span>
<a name="line-495"></a><span class='hs-comment'>-- hardware, that the output operates on the current state and not on the</span>
<a name="line-496"></a><span class='hs-comment'>-- next state. The process constructors takes a function to calculate the</span>
<a name="line-497"></a><span class='hs-comment'>-- next state, another function to calculate the output and a value for the</span>
<a name="line-498"></a><span class='hs-comment'>-- initial state.</span>
<a name="line-499"></a><span class='hs-comment'>--</span>
<a name="line-500"></a><span class='hs-comment'>-- In contrast the output of a process created by the process constructor </span>
<a name="line-501"></a><span class='hs-comment'>-- 'mooreSY' depends only on the state, but not on the input values.</span>
<a name="line-502"></a><span class='hs-definition'>mealySY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-503"></a> <span class='hs-conid'>ProcId</span>
<a name="line-504"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^Combinational function for next </span>
<a name="line-505"></a> <span class='hs-comment'>-- state decoder </span>
<a name="line-506"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^Combinational function for output decoder</span>
<a name="line-507"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^Initial state</span>
<a name="line-508"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-comment'>-- ^Input signal </span>
<a name="line-509"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span> <span class='hs-comment'>-- ^Output signal</span>
<a name="line-510"></a><span class='hs-definition'>mealySY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>nextState</span> <span class='hs-varid'>output</span> <span class='hs-varid'>initial</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>instantiate</span> <span class='hs-varid'>id</span> <span class='hs-varid'>mealySys</span>
<a name="line-511"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>mealySys</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newSysDef</span> <span class='hs-varid'>mealySysF</span> <span class='hs-layout'>(</span><span class='hs-str'>"mealySY_"</span><span class='hs-varop'>++</span><span class='hs-varid'>id</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-str'>"in1"</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-str'>"out1"</span><span class='hs-keyglyph'>]</span>
<a name="line-512"></a> <span class='hs-varid'>mealySysF</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>zipWithSY</span> <span class='hs-str'>"zipWith"</span> <span class='hs-varid'>output</span> <span class='hs-varid'>state</span> <span class='hs-varid'>i</span>
<a name="line-513"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>state</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>scanldSY</span> <span class='hs-str'>"scanld"</span> <span class='hs-varid'>nextState</span> <span class='hs-varid'>initial</span> <span class='hs-varid'>i</span>
<a name="line-514"></a>
<a name="line-515"></a><a name="mealy2SY"></a><span class='hs-comment'>-- | The process constructor 'mealy2SY' behaves like 'mealySY', but has </span>
<a name="line-516"></a><span class='hs-comment'>-- two input signals.</span>
<a name="line-517"></a><span class='hs-definition'>mealy2SY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-518"></a> <span class='hs-conid'>ProcId</span>
<a name="line-519"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^Combinational function for next </span>
<a name="line-520"></a> <span class='hs-comment'>-- state decoder </span>
<a name="line-521"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^Combinational function for output </span>
<a name="line-522"></a> <span class='hs-comment'>-- decoder</span>
<a name="line-523"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^Initial state</span>
<a name="line-524"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-comment'>-- ^First Input signal</span>
<a name="line-525"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span> <span class='hs-comment'>-- ^Second Input signal </span>
<a name="line-526"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>d</span> <span class='hs-comment'>-- ^Output signal</span>
<a name="line-527"></a><span class='hs-definition'>mealy2SY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>nextState</span> <span class='hs-varid'>output</span> <span class='hs-varid'>initial</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>instantiate</span> <span class='hs-varid'>id</span> <span class='hs-varid'>mealy2Sys</span>
<a name="line-528"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>mealy2Sys</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newSysDef</span> <span class='hs-varid'>mealy2SysF</span> <span class='hs-layout'>(</span><span class='hs-str'>"mealySY_"</span><span class='hs-varop'>++</span><span class='hs-varid'>id</span><span class='hs-layout'>)</span>
<a name="line-529"></a> <span class='hs-keyglyph'>[</span><span class='hs-str'>"in1"</span><span class='hs-layout'>,</span> <span class='hs-str'>"in2"</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-str'>"out1"</span><span class='hs-keyglyph'>]</span>
<a name="line-530"></a> <span class='hs-varid'>mealy2SysF</span> <span class='hs-varid'>i1</span> <span class='hs-varid'>i2</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>zipWith3SY</span> <span class='hs-str'>"zipWith"</span> <span class='hs-varid'>output</span> <span class='hs-varid'>state</span> <span class='hs-varid'>i1</span> <span class='hs-varid'>i2</span>
<a name="line-531"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>state</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>scanld2SY</span> <span class='hs-str'>"scanld"</span> <span class='hs-varid'>nextState</span> <span class='hs-varid'>initial</span> <span class='hs-varid'>i1</span> <span class='hs-varid'>i2</span>
<a name="line-532"></a>
<a name="line-533"></a>
<a name="line-534"></a>
<a name="line-535"></a><a name="mealy3SY"></a><span class='hs-comment'>-- | The process constructor 'mealy2SY' behaves like 'mealySY', but has </span>
<a name="line-536"></a><span class='hs-comment'>-- two input signals.</span>
<a name="line-537"></a><span class='hs-definition'>mealy3SY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>d</span><span class='hs-layout'>,</span>
<a name="line-538"></a> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-539"></a> <span class='hs-conid'>ProcId</span>
<a name="line-540"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^Combinational function for next </span>
<a name="line-541"></a> <span class='hs-comment'>-- state decoder </span>
<a name="line-542"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^Combinational function for </span>
<a name="line-543"></a> <span class='hs-comment'>-- output decoder</span>
<a name="line-544"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^Initial state</span>
<a name="line-545"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-comment'>-- ^First Input signal</span>
<a name="line-546"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span> <span class='hs-comment'>-- ^Second Input signal </span>
<a name="line-547"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>d</span> <span class='hs-comment'>-- ^Third Input signal </span>
<a name="line-548"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>e</span> <span class='hs-comment'>-- ^Output signal</span>
<a name="line-549"></a><span class='hs-definition'>mealy3SY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>nextState</span> <span class='hs-varid'>output</span> <span class='hs-varid'>initial</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>instantiate</span> <span class='hs-varid'>id</span> <span class='hs-varid'>mealy3Sys</span>
<a name="line-550"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>mealy3Sys</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newSysDef</span> <span class='hs-varid'>mealy3SysF</span> <span class='hs-layout'>(</span><span class='hs-str'>"mealySY_"</span><span class='hs-varop'>++</span><span class='hs-varid'>id</span><span class='hs-layout'>)</span>
<a name="line-551"></a> <span class='hs-keyglyph'>[</span><span class='hs-str'>"in1"</span><span class='hs-layout'>,</span> <span class='hs-str'>"in2"</span><span class='hs-layout'>,</span> <span class='hs-str'>"in3"</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-str'>"out1"</span><span class='hs-keyglyph'>]</span>
<a name="line-552"></a> <span class='hs-varid'>mealy3SysF</span> <span class='hs-varid'>i1</span> <span class='hs-varid'>i2</span> <span class='hs-varid'>i3</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>zipWith4SY</span> <span class='hs-str'>"zipWith"</span> <span class='hs-varid'>output</span> <span class='hs-varid'>state</span> <span class='hs-varid'>i1</span> <span class='hs-varid'>i2</span> <span class='hs-varid'>i3</span>
<a name="line-553"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>state</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>scanld3SY</span> <span class='hs-str'>"scanld"</span> <span class='hs-varid'>nextState</span> <span class='hs-varid'>initial</span> <span class='hs-varid'>i1</span> <span class='hs-varid'>i2</span> <span class='hs-varid'>i3</span>
<a name="line-554"></a>
<a name="line-555"></a>
<a name="line-556"></a>
<a name="line-557"></a><a name="filterSY"></a><span class='hs-comment'>-- | The process constructor 'filterSY' discards the values who do not fulfill a predicate given by a predicate function and replaces them with absent events.</span>
<a name="line-558"></a><span class='hs-definition'>filterSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=></span>
<a name="line-559"></a> <span class='hs-conid'>ProcId</span>
<a name="line-560"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^ Predicate function</span>
<a name="line-561"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^ Input signal</span>
<a name="line-562"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-conid'>AbstExt</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^ Output signal</span>
<a name="line-563"></a><span class='hs-definition'>filterSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>pred</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mapSY</span> <span class='hs-varid'>id</span> <span class='hs-layout'>(</span><span class='hs-varid'>filterer</span> <span class='hs-varop'>`defArgPF`</span> <span class='hs-varid'>pred</span><span class='hs-layout'>)</span>
<a name="line-564"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>filterer</span> <span class='hs-keyglyph'>=</span>
<a name="line-565"></a> <span class='hs-varop'>$</span><span class='hs-layout'>(</span><span class='hs-varid'>newProcFun</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>d</span><span class='hs-keyglyph'>|</span> <span class='hs-varid'>filterer</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>AbstExt</span> <span class='hs-varid'>a</span>
<a name="line-566"></a> <span class='hs-varid'>filterer</span> <span class='hs-varid'>pred</span> <span class='hs-varid'>val</span> <span class='hs-keyglyph'>=</span>
<a name="line-567"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>pred</span> <span class='hs-varid'>val</span> <span class='hs-keyword'>then</span> <span class='hs-conid'>Prst</span> <span class='hs-varid'>val</span>
<a name="line-568"></a> <span class='hs-keyword'>else</span> <span class='hs-conid'>Abst</span> <span class='hs-keyglyph'>|</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-569"></a>
<a name="line-570"></a><a name="sourceSY"></a><span class='hs-comment'>-- | The process 'sourceSY' takes a function and an initial state and generates</span>
<a name="line-571"></a><span class='hs-comment'>-- an infinite signal starting with the initial state as first output </span>
<a name="line-572"></a><span class='hs-comment'>-- followed by the recursive application of the function on the current </span>
<a name="line-573"></a><span class='hs-comment'>-- state. The state also serves as output value. </span>
<a name="line-574"></a><span class='hs-comment'>-- </span>
<a name="line-575"></a><span class='hs-comment'>-- The process that has the infinite signal of natural numbers as output is </span>
<a name="line-576"></a><span class='hs-comment'>-- con structed by </span>
<a name="line-577"></a><span class='hs-comment'>-- </span>
<a name="line-578"></a><span class='hs-comment'>-- sourceSY \"naturals\" (+1) 0</span>
<a name="line-579"></a><span class='hs-definition'>sourceSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=></span>
<a name="line-580"></a> <span class='hs-conid'>ProcId</span>
<a name="line-581"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span>
<a name="line-582"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span>
<a name="line-583"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span>
<a name="line-584"></a><span class='hs-definition'>sourceSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>f</span> <span class='hs-varid'>s0</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>instantiate</span> <span class='hs-varid'>id</span> <span class='hs-varid'>sourceSys</span>
<a name="line-585"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>sourceSys</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newSysDef</span> <span class='hs-varid'>sourceSysF</span> <span class='hs-layout'>(</span><span class='hs-str'>"sourceSY_"</span><span class='hs-varop'>++</span><span class='hs-varid'>id</span><span class='hs-layout'>)</span>
<a name="line-586"></a> <span class='hs-conid'>[]</span> <span class='hs-keyglyph'>[</span><span class='hs-str'>"out1"</span><span class='hs-keyglyph'>]</span>
<a name="line-587"></a> <span class='hs-varid'>sourceSysF</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>o</span>
<a name="line-588"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>o</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>delaySY</span> <span class='hs-str'>"delay"</span> <span class='hs-varid'>s0</span> <span class='hs-varid'>s</span>
<a name="line-589"></a> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mapSY</span> <span class='hs-str'>"map"</span> <span class='hs-varid'>f</span> <span class='hs-varid'>o</span>
<a name="line-590"></a>
<a name="line-591"></a>
<a name="line-592"></a>
<a name="line-593"></a>
<a name="line-594"></a><a name="fillSY"></a><span class='hs-comment'>-- | The process constructor 'fillSY' creates a process that 'fills' a signal </span>
<a name="line-595"></a><span class='hs-comment'>-- with present values by replacing absent values with a given value. The </span>
<a name="line-596"></a><span class='hs-comment'>-- output signal is not any more of the type 'AbstExt'. </span>
<a name="line-597"></a><span class='hs-definition'>fillSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=></span>
<a name="line-598"></a> <span class='hs-conid'>ProcId</span>
<a name="line-599"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^Default value </span>
<a name="line-600"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-conid'>AbstExt</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^Absent extended input signal </span>
<a name="line-601"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^Output signal </span>
<a name="line-602"></a><span class='hs-definition'>fillSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>v</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mapSY</span> <span class='hs-varid'>id</span> <span class='hs-layout'>(</span><span class='hs-varid'>replaceAbst</span> <span class='hs-varop'>`defArgVal`</span> <span class='hs-varid'>v</span><span class='hs-layout'>)</span> <span class='hs-varid'>s</span>
<a name="line-603"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>replaceAbst</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>AbstExt</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span>
<a name="line-604"></a> <span class='hs-varid'>replaceAbst</span> <span class='hs-keyglyph'>=</span> <span class='hs-varop'>$</span><span class='hs-layout'>(</span><span class='hs-varid'>newProcFun</span>
<a name="line-605"></a> <span class='hs-keyglyph'>[</span><span class='hs-varid'>d</span><span class='hs-keyglyph'>|</span> <span class='hs-varid'>replaceAbst</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>AbstExt</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span>
<a name="line-606"></a> <span class='hs-varid'>replaceAbst</span> <span class='hs-varid'>x</span> <span class='hs-varid'>y</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>fromAbstExt</span> <span class='hs-varid'>x</span> <span class='hs-varid'>y</span> <span class='hs-keyglyph'>|</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-607"></a>
<a name="line-608"></a><a name="holdSY"></a><span class='hs-comment'>-- | The process constructor 'holdSY' creates a process that 'fills' a signal </span>
<a name="line-609"></a><span class='hs-comment'>-- with values by replacing absent values by the preceding present value. </span>
<a name="line-610"></a><span class='hs-comment'>-- Only in cases, where no preceding value exists, the absent value is </span>
<a name="line-611"></a><span class='hs-comment'>-- replaced by a default value. The output signal is not any more of the </span>
<a name="line-612"></a><span class='hs-comment'>-- type 'AbstExt'.</span>
<a name="line-613"></a><span class='hs-definition'>holdSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=></span>
<a name="line-614"></a> <span class='hs-conid'>ProcId</span> <span class='hs-comment'>-- ^Default value </span>
<a name="line-615"></a> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span>
<a name="line-616"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-conid'>AbstExt</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-comment'>-- ^Absent extended input signal </span>
<a name="line-617"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-- ^Output signal</span>
<a name="line-618"></a><span class='hs-definition'>holdSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>a</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>scanlSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>hold</span> <span class='hs-varid'>a</span> <span class='hs-varid'>s</span>
<a name="line-619"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>hold</span> <span class='hs-keyglyph'>=</span> <span class='hs-varop'>$</span><span class='hs-layout'>(</span><span class='hs-varid'>newProcFun</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>d</span><span class='hs-keyglyph'>|</span> <span class='hs-varid'>hold</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>AbstExt</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span>
<a name="line-620"></a> <span class='hs-varid'>hold</span> <span class='hs-varid'>a</span> <span class='hs-varid'>abs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>fromAbstExt</span> <span class='hs-varid'>a</span> <span class='hs-varid'>abs</span> <span class='hs-keyglyph'>|</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-621"></a>
<a name="line-622"></a><span class='hs-comment'>---------------------------</span>
<a name="line-623"></a><span class='hs-comment'>-- --</span>
<a name="line-624"></a><span class='hs-comment'>-- SYNCHRONOUS PROCESSES --</span>
<a name="line-625"></a><span class='hs-comment'>-- --</span>
<a name="line-626"></a><span class='hs-comment'>---------------------------</span>
<a name="line-627"></a>
<a name="line-628"></a>
<a name="line-629"></a><a name="whenSY"></a><span class='hs-comment'>-- | The process constructor 'whenSY' creates a process that synchronizes a </span>
<a name="line-630"></a><span class='hs-comment'>-- signal of absent extended values with another signal of absent extended </span>
<a name="line-631"></a><span class='hs-comment'>-- values. The output signal has the value of the first signal whenever an </span>
<a name="line-632"></a><span class='hs-comment'>-- event has a present value and 'Abst' when the event has an absent value.</span>
<a name="line-633"></a><span class='hs-definition'>whenSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-634"></a> <span class='hs-conid'>ProcId</span>
<a name="line-635"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-conid'>AbstExt</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-conid'>AbstExt</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-conid'>AbstExt</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span>
<a name="line-636"></a><span class='hs-definition'>whenSY</span> <span class='hs-varid'>id</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>zipWithSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>whenF</span>
<a name="line-637"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>whenF</span> <span class='hs-keyglyph'>=</span> <span class='hs-varop'>$</span><span class='hs-layout'>(</span><span class='hs-varid'>newProcFun</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>d</span><span class='hs-keyglyph'>|</span> <span class='hs-varid'>whenF</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>AbstExt</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>AbstExt</span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>AbstExt</span> <span class='hs-varid'>a</span>
<a name="line-638"></a> <span class='hs-varid'>whenF</span> <span class='hs-varid'>v1</span> <span class='hs-varid'>v2</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>isAbsent</span> <span class='hs-varid'>v2</span>
<a name="line-639"></a> <span class='hs-keyword'>then</span> <span class='hs-conid'>Abst</span>
<a name="line-640"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>v1</span> <span class='hs-keyglyph'>|</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-641"></a>
<a name="line-642"></a>
<a name="line-643"></a><a name="zipSY"></a><span class='hs-comment'>-- | The process 'zipSY' \"zips\" two incoming signals into one signal of </span>
<a name="line-644"></a><span class='hs-comment'>-- tuples.</span>
<a name="line-645"></a><span class='hs-definition'>zipSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-646"></a> <span class='hs-conid'>ProcId</span>
<a name="line-647"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span>
<a name="line-648"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span>
<a name="line-649"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>)</span>
<a name="line-650"></a><span class='hs-definition'>zipSY</span> <span class='hs-varid'>id</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>zipWithSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>tup2</span>
<a name="line-651"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>tup2</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-652"></a> <span class='hs-varid'>tup2</span> <span class='hs-keyglyph'>=</span> <span class='hs-varop'>$</span><span class='hs-layout'>(</span><span class='hs-varid'>newProcFun</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>d</span><span class='hs-keyglyph'>|</span> <span class='hs-varid'>tup2</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>)</span>
<a name="line-653"></a> <span class='hs-varid'>tup2</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>|</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-654"></a>
<a name="line-655"></a><a name="zip3SY"></a><span class='hs-comment'>-- | The process 'zip3SY' works as 'zipSY', but takes three input signals.</span>
<a name="line-656"></a><span class='hs-definition'>zip3SY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-657"></a> <span class='hs-conid'>ProcId</span> <span class='hs-keyglyph'>-></span>
<a name="line-658"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span>
<a name="line-659"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span>
<a name="line-660"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span>
<a name="line-661"></a> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>)</span>
<a name="line-662"></a><span class='hs-definition'>zip3SY</span> <span class='hs-varid'>id</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>zipWith3SY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>tup3</span>
<a name="line-663"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>tup3</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-664"></a> <span class='hs-varid'>tup3</span> <span class='hs-keyglyph'>=</span> <span class='hs-varop'>$</span><span class='hs-layout'>(</span><span class='hs-varid'>newProcFun</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>d</span><span class='hs-keyglyph'>|</span> <span class='hs-varid'>tup3</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>)</span>
<a name="line-665"></a> <span class='hs-varid'>tup3</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>|</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-666"></a>
<a name="line-667"></a>
<a name="line-668"></a><a name="zip4SY"></a><span class='hs-comment'>-- | The process 'zip4SY' works as 'zipSY', but takes four input signals.</span>
<a name="line-669"></a><span class='hs-definition'>zip4SY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-670"></a> <span class='hs-conid'>ProcId</span> <span class='hs-keyglyph'>-></span>
<a name="line-671"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span>
<a name="line-672"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span>
<a name="line-673"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span>
<a name="line-674"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span>
<a name="line-675"></a> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>,</span><span class='hs-varid'>d</span><span class='hs-layout'>)</span>
<a name="line-676"></a><span class='hs-definition'>zip4SY</span> <span class='hs-varid'>id</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>zipWith4SY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>tup4</span>
<a name="line-677"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>tup4</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>,</span><span class='hs-varid'>d</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-678"></a> <span class='hs-varid'>tup4</span> <span class='hs-keyglyph'>=</span> <span class='hs-varop'>$</span><span class='hs-layout'>(</span><span class='hs-varid'>newProcFun</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>d</span><span class='hs-keyglyph'>|</span> <span class='hs-varid'>tup4</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>,</span><span class='hs-varid'>d</span><span class='hs-layout'>)</span>
<a name="line-679"></a> <span class='hs-varid'>tup4</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-varid'>c</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>,</span><span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>|</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-680"></a>
<a name="line-681"></a>
<a name="line-682"></a><a name="zip5SY"></a><span class='hs-comment'>-- | The process 'zip5SY' works as 'zipSY', but takes five input signals.</span>
<a name="line-683"></a><span class='hs-definition'>zip5SY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>d</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-684"></a> <span class='hs-conid'>ProcId</span> <span class='hs-keyglyph'>-></span>
<a name="line-685"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span>
<a name="line-686"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span>
<a name="line-687"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span>
<a name="line-688"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span>
<a name="line-689"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span>
<a name="line-690"></a> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>,</span><span class='hs-varid'>d</span><span class='hs-layout'>,</span><span class='hs-varid'>e</span><span class='hs-layout'>)</span>
<a name="line-691"></a><span class='hs-definition'>zip5SY</span> <span class='hs-varid'>id</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>zipWith5SY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>tup5</span>
<a name="line-692"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>tup5</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>,</span><span class='hs-varid'>d</span><span class='hs-layout'>,</span><span class='hs-varid'>e</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-693"></a> <span class='hs-varid'>tup5</span> <span class='hs-keyglyph'>=</span> <span class='hs-varop'>$</span><span class='hs-layout'>(</span><span class='hs-varid'>newProcFun</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>d</span><span class='hs-keyglyph'>|</span> <span class='hs-varid'>tup5</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>,</span><span class='hs-varid'>d</span><span class='hs-layout'>,</span><span class='hs-varid'>e</span><span class='hs-layout'>)</span>
<a name="line-694"></a> <span class='hs-varid'>tup5</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-varid'>c</span> <span class='hs-varid'>d</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>,</span><span class='hs-varid'>d</span><span class='hs-layout'>,</span><span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>|</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-695"></a>
<a name="line-696"></a>
<a name="line-697"></a><a name="zip6SY"></a><span class='hs-comment'>-- | The process 'zip6SY' works as 'zipSY', but takes six input signals.</span>
<a name="line-698"></a><span class='hs-definition'>zip6SY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>d</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>e</span><span class='hs-layout'>,</span>
<a name="line-699"></a> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-700"></a> <span class='hs-conid'>ProcId</span> <span class='hs-keyglyph'>-></span>
<a name="line-701"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span>
<a name="line-702"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span>
<a name="line-703"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span>
<a name="line-704"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span>
<a name="line-705"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span>
<a name="line-706"></a> <span class='hs-conid'>Signal</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>-></span>
<a name="line-707"></a> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>,</span><span class='hs-varid'>d</span><span class='hs-layout'>,</span><span class='hs-varid'>e</span><span class='hs-layout'>,</span><span class='hs-varid'>f</span><span class='hs-layout'>)</span>
<a name="line-708"></a><span class='hs-definition'>zip6SY</span> <span class='hs-varid'>id</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>zipWith6SY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>tup6</span>
<a name="line-709"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>tup6</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ProcFun</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>,</span><span class='hs-varid'>d</span><span class='hs-layout'>,</span><span class='hs-varid'>e</span><span class='hs-layout'>,</span><span class='hs-varid'>f</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-710"></a> <span class='hs-varid'>tup6</span> <span class='hs-keyglyph'>=</span> <span class='hs-varop'>$</span><span class='hs-layout'>(</span><span class='hs-varid'>newProcFun</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>d</span><span class='hs-keyglyph'>|</span> <span class='hs-varid'>tup6</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>-></span>
<a name="line-711"></a> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>,</span><span class='hs-varid'>d</span><span class='hs-layout'>,</span><span class='hs-varid'>e</span><span class='hs-layout'>,</span><span class='hs-varid'>f</span><span class='hs-layout'>)</span>
<a name="line-712"></a> <span class='hs-varid'>tup6</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-varid'>c</span> <span class='hs-varid'>d</span> <span class='hs-varid'>e</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>,</span><span class='hs-varid'>d</span><span class='hs-layout'>,</span><span class='hs-varid'>e</span><span class='hs-layout'>,</span><span class='hs-varid'>f</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>|</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-713"></a>
<a name="line-714"></a>
<a name="line-715"></a><a name="unzipSY"></a><span class='hs-comment'>-- | The process 'unzipSY' \"unzips\" a signal of tuples into two signals.</span>
<a name="line-716"></a><span class='hs-definition'>unzipSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyword'>forall</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-varop'>.</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-717"></a> <span class='hs-conid'>ProcId</span>
<a name="line-718"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>)</span>
<a name="line-719"></a> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span>
<a name="line-720"></a><span class='hs-definition'>unzipSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnzipNSYOut</span> <span class='hs-num'>1</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-721"></a> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnzipNSYOut</span> <span class='hs-num'>2</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-722"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>ts</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span>
<a name="line-723"></a> <span class='hs-varid'>nodeRef</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newURef</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Proc</span> <span class='hs-varid'>id</span> <span class='hs-varop'>$</span>
<a name="line-724"></a> <span class='hs-conid'>UnzipNSY</span> <span class='hs-varid'>ts</span> <span class='hs-varid'>untup</span> <span class='hs-layout'>(</span><span class='hs-varid'>unSignal</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span>
<a name="line-725"></a> <span class='hs-varid'>untup</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Dynamic</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Dynamic</span><span class='hs-keyglyph'>]</span>
<a name="line-726"></a> <span class='hs-varid'>untup</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>let</span> <span class='hs-layout'>(</span><span class='hs-varid'>t1</span><span class='hs-layout'>,</span><span class='hs-varid'>t2</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varid'>fromJust</span><span class='hs-varop'>.</span><span class='hs-varid'>fromDynamic</span><span class='hs-layout'>)</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>)</span>
<a name="line-727"></a> <span class='hs-keyword'>in</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>toDyn</span> <span class='hs-varid'>t1</span><span class='hs-layout'>,</span> <span class='hs-varid'>toDyn</span> <span class='hs-varid'>t2</span><span class='hs-keyglyph'>]</span>
<a name="line-728"></a>
<a name="line-729"></a>
<a name="line-730"></a>
<a name="line-731"></a><a name="unzip3SY"></a><span class='hs-comment'>-- | The process 'unzip3SY' \"unzips\" a signal of tuples into three signals.</span>
<a name="line-732"></a><span class='hs-definition'>unzip3SY</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyword'>forall</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-varid'>c</span> <span class='hs-varop'>.</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-733"></a> <span class='hs-conid'>ProcId</span>
<a name="line-734"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>)</span>
<a name="line-735"></a> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span>
<a name="line-736"></a><span class='hs-definition'>unzip3SY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnzipNSYOut</span> <span class='hs-num'>1</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-737"></a> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnzipNSYOut</span> <span class='hs-num'>2</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-738"></a> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnzipNSYOut</span> <span class='hs-num'>3</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-739"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>ts</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-740"></a> <span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span>
<a name="line-741"></a> <span class='hs-varid'>nodeRef</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newURef</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Proc</span> <span class='hs-varid'>id</span> <span class='hs-varop'>$</span>
<a name="line-742"></a> <span class='hs-conid'>UnzipNSY</span> <span class='hs-varid'>ts</span> <span class='hs-varid'>untup3</span> <span class='hs-layout'>(</span><span class='hs-varid'>unSignal</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span>
<a name="line-743"></a> <span class='hs-varid'>untup3</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Dynamic</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Dynamic</span><span class='hs-keyglyph'>]</span>
<a name="line-744"></a> <span class='hs-varid'>untup3</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>let</span> <span class='hs-layout'>(</span><span class='hs-varid'>t1</span><span class='hs-layout'>,</span><span class='hs-varid'>t2</span><span class='hs-layout'>,</span><span class='hs-varid'>t3</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varid'>fromJust</span><span class='hs-varop'>.</span><span class='hs-varid'>fromDynamic</span><span class='hs-layout'>)</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>)</span>
<a name="line-745"></a> <span class='hs-keyword'>in</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>toDyn</span> <span class='hs-varid'>t1</span><span class='hs-layout'>,</span> <span class='hs-varid'>toDyn</span> <span class='hs-varid'>t2</span><span class='hs-layout'>,</span> <span class='hs-varid'>toDyn</span> <span class='hs-varid'>t3</span><span class='hs-keyglyph'>]</span>
<a name="line-746"></a>
<a name="line-747"></a>
<a name="line-748"></a><a name="unzip4SY"></a><span class='hs-comment'>-- | The process 'unzip4SY' \"unzips\" a signal of tuples into four signals.</span>
<a name="line-749"></a><span class='hs-definition'>unzip4SY</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyword'>forall</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-varid'>c</span> <span class='hs-varid'>d</span> <span class='hs-varop'>.</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>,</span>
<a name="line-750"></a> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-751"></a> <span class='hs-conid'>ProcId</span>
<a name="line-752"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>,</span><span class='hs-varid'>d</span><span class='hs-layout'>)</span>
<a name="line-753"></a> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span><span class='hs-layout'>,</span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span>
<a name="line-754"></a><span class='hs-definition'>unzip4SY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnzipNSYOut</span> <span class='hs-num'>1</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-755"></a> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnzipNSYOut</span> <span class='hs-num'>2</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-756"></a> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnzipNSYOut</span> <span class='hs-num'>3</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-757"></a> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnzipNSYOut</span> <span class='hs-num'>4</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-758"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>ts</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-759"></a> <span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span>
<a name="line-760"></a> <span class='hs-varid'>nodeRef</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newURef</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Proc</span> <span class='hs-varid'>id</span> <span class='hs-varop'>$</span>
<a name="line-761"></a> <span class='hs-conid'>UnzipNSY</span> <span class='hs-varid'>ts</span> <span class='hs-varid'>untup4</span> <span class='hs-layout'>(</span><span class='hs-varid'>unSignal</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span>
<a name="line-762"></a> <span class='hs-varid'>untup4</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Dynamic</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Dynamic</span><span class='hs-keyglyph'>]</span>
<a name="line-763"></a> <span class='hs-varid'>untup4</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>let</span> <span class='hs-layout'>(</span><span class='hs-varid'>t1</span><span class='hs-layout'>,</span><span class='hs-varid'>t2</span><span class='hs-layout'>,</span><span class='hs-varid'>t3</span><span class='hs-layout'>,</span><span class='hs-varid'>t4</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varid'>fromJust</span><span class='hs-varop'>.</span><span class='hs-varid'>fromDynamic</span><span class='hs-layout'>)</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>,</span><span class='hs-varid'>d</span><span class='hs-layout'>)</span>
<a name="line-764"></a> <span class='hs-keyword'>in</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>toDyn</span> <span class='hs-varid'>t1</span><span class='hs-layout'>,</span> <span class='hs-varid'>toDyn</span> <span class='hs-varid'>t2</span><span class='hs-layout'>,</span> <span class='hs-varid'>toDyn</span> <span class='hs-varid'>t3</span><span class='hs-layout'>,</span> <span class='hs-varid'>toDyn</span> <span class='hs-varid'>t4</span><span class='hs-keyglyph'>]</span>
<a name="line-765"></a>
<a name="line-766"></a>
<a name="line-767"></a><a name="unzip5SY"></a><span class='hs-comment'>-- | The process 'unzip5SY' \"unzips\" a signal of tuples into five signals.</span>
<a name="line-768"></a><span class='hs-definition'>unzip5SY</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyword'>forall</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-varid'>c</span> <span class='hs-varid'>d</span> <span class='hs-varid'>e</span> <span class='hs-varop'>.</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>,</span>
<a name="line-769"></a> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>d</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-770"></a> <span class='hs-conid'>ProcId</span>
<a name="line-771"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>,</span><span class='hs-varid'>d</span><span class='hs-layout'>,</span><span class='hs-varid'>e</span><span class='hs-layout'>)</span>
<a name="line-772"></a> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span><span class='hs-layout'>,</span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>d</span><span class='hs-layout'>,</span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span>
<a name="line-773"></a><span class='hs-definition'>unzip5SY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnzipNSYOut</span> <span class='hs-num'>1</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-774"></a> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnzipNSYOut</span> <span class='hs-num'>2</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-775"></a> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnzipNSYOut</span> <span class='hs-num'>3</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-776"></a> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnzipNSYOut</span> <span class='hs-num'>4</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-777"></a> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnzipNSYOut</span> <span class='hs-num'>5</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-778"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>ts</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-779"></a> <span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-780"></a> <span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span>
<a name="line-781"></a> <span class='hs-varid'>nodeRef</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newURef</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Proc</span> <span class='hs-varid'>id</span> <span class='hs-varop'>$</span>
<a name="line-782"></a> <span class='hs-conid'>UnzipNSY</span> <span class='hs-varid'>ts</span> <span class='hs-varid'>untup5</span> <span class='hs-layout'>(</span><span class='hs-varid'>unSignal</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span>
<a name="line-783"></a> <span class='hs-varid'>untup5</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Dynamic</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Dynamic</span><span class='hs-keyglyph'>]</span>
<a name="line-784"></a> <span class='hs-varid'>untup5</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>let</span> <span class='hs-layout'>(</span><span class='hs-varid'>t1</span><span class='hs-layout'>,</span><span class='hs-varid'>t2</span><span class='hs-layout'>,</span><span class='hs-varid'>t3</span><span class='hs-layout'>,</span><span class='hs-varid'>t4</span><span class='hs-layout'>,</span><span class='hs-varid'>t5</span><span class='hs-layout'>)</span>
<a name="line-785"></a> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varid'>fromJust</span><span class='hs-varop'>.</span><span class='hs-varid'>fromDynamic</span><span class='hs-layout'>)</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>,</span><span class='hs-varid'>d</span><span class='hs-layout'>,</span><span class='hs-varid'>e</span><span class='hs-layout'>)</span>
<a name="line-786"></a> <span class='hs-keyword'>in</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>toDyn</span> <span class='hs-varid'>t1</span><span class='hs-layout'>,</span> <span class='hs-varid'>toDyn</span> <span class='hs-varid'>t2</span><span class='hs-layout'>,</span> <span class='hs-varid'>toDyn</span> <span class='hs-varid'>t3</span><span class='hs-layout'>,</span> <span class='hs-varid'>toDyn</span> <span class='hs-varid'>t4</span><span class='hs-layout'>,</span> <span class='hs-varid'>toDyn</span> <span class='hs-varid'>t5</span><span class='hs-keyglyph'>]</span>
<a name="line-787"></a>
<a name="line-788"></a>
<a name="line-789"></a><a name="unzip6SY"></a><span class='hs-comment'>-- | The process 'unzip6SY' \"unzips\" a signal of tuples into six signals.</span>
<a name="line-790"></a><span class='hs-definition'>unzip6SY</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyword'>forall</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-varid'>c</span> <span class='hs-varid'>d</span> <span class='hs-varid'>e</span> <span class='hs-varid'>f</span> <span class='hs-varop'>.</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>c</span><span class='hs-layout'>,</span>
<a name="line-791"></a> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>d</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>e</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-792"></a> <span class='hs-conid'>ProcId</span>
<a name="line-793"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>,</span><span class='hs-varid'>d</span><span class='hs-layout'>,</span><span class='hs-varid'>e</span><span class='hs-layout'>,</span><span class='hs-varid'>f</span><span class='hs-layout'>)</span>
<a name="line-794"></a> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span><span class='hs-layout'>,</span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>c</span><span class='hs-layout'>,</span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>d</span><span class='hs-layout'>,</span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>e</span><span class='hs-layout'>,</span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span>
<a name="line-795"></a><span class='hs-definition'>unzip6SY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnzipNSYOut</span> <span class='hs-num'>1</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-796"></a> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnzipNSYOut</span> <span class='hs-num'>2</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-797"></a> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnzipNSYOut</span> <span class='hs-num'>3</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-798"></a> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnzipNSYOut</span> <span class='hs-num'>4</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-799"></a> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnzipNSYOut</span> <span class='hs-num'>5</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-800"></a> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnzipNSYOut</span> <span class='hs-num'>6</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-801"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>ts</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-802"></a> <span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-803"></a> <span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span>
<a name="line-804"></a> <span class='hs-varid'>nodeRef</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newURef</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Proc</span> <span class='hs-varid'>id</span> <span class='hs-varop'>$</span>
<a name="line-805"></a> <span class='hs-conid'>UnzipNSY</span> <span class='hs-varid'>ts</span> <span class='hs-varid'>untup6</span> <span class='hs-layout'>(</span><span class='hs-varid'>unSignal</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span>
<a name="line-806"></a> <span class='hs-varid'>untup6</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Dynamic</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Dynamic</span><span class='hs-keyglyph'>]</span>
<a name="line-807"></a> <span class='hs-varid'>untup6</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>let</span> <span class='hs-layout'>(</span><span class='hs-varid'>t1</span><span class='hs-layout'>,</span><span class='hs-varid'>t2</span><span class='hs-layout'>,</span><span class='hs-varid'>t3</span><span class='hs-layout'>,</span><span class='hs-varid'>t4</span><span class='hs-layout'>,</span><span class='hs-varid'>t5</span><span class='hs-layout'>,</span><span class='hs-varid'>t6</span><span class='hs-layout'>)</span>
<a name="line-808"></a> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varid'>fromJust</span><span class='hs-varop'>.</span><span class='hs-varid'>fromDynamic</span><span class='hs-layout'>)</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>,</span><span class='hs-varid'>d</span><span class='hs-layout'>,</span><span class='hs-varid'>e</span><span class='hs-layout'>,</span><span class='hs-varid'>f</span><span class='hs-layout'>)</span>
<a name="line-809"></a> <span class='hs-keyword'>in</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>toDyn</span> <span class='hs-varid'>t1</span><span class='hs-layout'>,</span> <span class='hs-varid'>toDyn</span> <span class='hs-varid'>t2</span><span class='hs-layout'>,</span> <span class='hs-varid'>toDyn</span> <span class='hs-varid'>t3</span><span class='hs-layout'>,</span> <span class='hs-varid'>toDyn</span> <span class='hs-varid'>t4</span><span class='hs-layout'>,</span> <span class='hs-varid'>toDyn</span> <span class='hs-varid'>t5</span><span class='hs-layout'>,</span>
<a name="line-810"></a> <span class='hs-varid'>toDyn</span> <span class='hs-varid'>t6</span><span class='hs-keyglyph'>]</span>
<a name="line-811"></a>
<a name="line-812"></a><a name="zipxSY"></a><span class='hs-comment'>-- | The process 'zipxSY' \"zips\" a signal of vectors into a vector of signals.</span>
<a name="line-813"></a><span class='hs-definition'>zipxSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>Nat</span> <span class='hs-varid'>s</span><span class='hs-layout'>,</span> <span class='hs-conid'>Typeable</span> <span class='hs-varid'>s</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-814"></a> <span class='hs-conid'>ProcId</span>
<a name="line-815"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FSVec</span> <span class='hs-varid'>s</span> <span class='hs-layout'>(</span><span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span>
<a name="line-816"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-conid'>FSVec</span> <span class='hs-varid'>s</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span>
<a name="line-817"></a><span class='hs-definition'>zipxSY</span> <span class='hs-varid'>id</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>zipWithxSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>vectId</span>
<a name="line-818"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>vectId</span> <span class='hs-keyglyph'>=</span> <span class='hs-varop'>$</span><span class='hs-layout'>(</span><span class='hs-varid'>newProcFun</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>d</span><span class='hs-keyglyph'>|</span> <span class='hs-varid'>vectId</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>FSVec</span> <span class='hs-varid'>s</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FSVec</span> <span class='hs-varid'>s</span> <span class='hs-varid'>a</span>
<a name="line-819"></a> <span class='hs-varid'>vectId</span> <span class='hs-varid'>v</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>v</span> <span class='hs-keyglyph'>|</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-820"></a>
<a name="line-821"></a><a name="unzipxSY"></a><span class='hs-comment'>-- | The process 'unzipxSY' \"unzips\" a vector of n signals into a signal of </span>
<a name="line-822"></a><span class='hs-comment'>-- vectors.</span>
<a name="line-823"></a><span class='hs-definition'>unzipxSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyword'>forall</span> <span class='hs-varid'>s</span> <span class='hs-varid'>a</span> <span class='hs-varop'>.</span> <span class='hs-layout'>(</span><span class='hs-conid'>Typeable</span> <span class='hs-varid'>s</span><span class='hs-layout'>,</span> <span class='hs-conid'>Nat</span> <span class='hs-varid'>s</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-824"></a> <span class='hs-conid'>ProcId</span>
<a name="line-825"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-conid'>FSVec</span> <span class='hs-varid'>s</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span>
<a name="line-826"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FSVec</span> <span class='hs-varid'>s</span> <span class='hs-layout'>(</span><span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span>
<a name="line-827"></a><span class='hs-definition'>unzipxSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>vs</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>V</span><span class='hs-varop'>.</span><span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>tag</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>newNodeOutSig</span> <span class='hs-varid'>nodeRef</span> <span class='hs-varid'>tag</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span>
<a name="line-828"></a> <span class='hs-layout'>(</span><span class='hs-varid'>reallyUnsafeVector</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>UnzipxSYOut</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'><-</span> <span class='hs-keyglyph'>[</span><span class='hs-num'>1</span><span class='hs-keyglyph'>..</span><span class='hs-varid'>n</span><span class='hs-keyglyph'>]</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-829"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>toInt</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span>
<a name="line-830"></a> <span class='hs-varid'>t</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>typeOf</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span>
<a name="line-831"></a> <span class='hs-varid'>nodeRef</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newURef</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Proc</span> <span class='hs-varid'>id</span> <span class='hs-varop'>$</span>
<a name="line-832"></a> <span class='hs-conid'>UnzipxSY</span> <span class='hs-varid'>t</span> <span class='hs-varid'>n</span> <span class='hs-varid'>unvector</span> <span class='hs-layout'>(</span><span class='hs-varid'>unSignal</span> <span class='hs-varid'>vs</span><span class='hs-layout'>)</span>
<a name="line-833"></a> <span class='hs-varid'>unvector</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Dynamic</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Dynamic</span><span class='hs-keyglyph'>]</span>
<a name="line-834"></a> <span class='hs-varid'>unvector</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>let</span> <span class='hs-varid'>v</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varid'>fromJust</span><span class='hs-varop'>.</span><span class='hs-varid'>fromDynamic</span><span class='hs-layout'>)</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>FSVec</span> <span class='hs-varid'>s</span> <span class='hs-varid'>a</span>
<a name="line-835"></a> <span class='hs-keyword'>in</span> <span class='hs-varid'>map</span> <span class='hs-varid'>toDyn</span> <span class='hs-layout'>(</span><span class='hs-conid'>V</span><span class='hs-varop'>.</span><span class='hs-varid'>fromVector</span> <span class='hs-varid'>v</span><span class='hs-layout'>)</span>
<a name="line-836"></a>
<a name="line-837"></a><a name="fstSY"></a><span class='hs-comment'>-- | The process 'fstSY' selects always the first value from a signal of pairs</span>
<a name="line-838"></a><span class='hs-definition'>fstSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>ProcId</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span>
<a name="line-839"></a><span class='hs-definition'>fstSY</span> <span class='hs-varid'>id</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mapSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>first</span>
<a name="line-840"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>first</span> <span class='hs-keyglyph'>=</span> <span class='hs-varop'>$</span><span class='hs-layout'>(</span><span class='hs-varid'>newProcFun</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>d</span><span class='hs-keyglyph'>|</span> <span class='hs-varid'>first</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span>
<a name="line-841"></a> <span class='hs-varid'>first</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>|</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-842"></a>
<a name="line-843"></a>
<a name="line-844"></a><a name="sndSY"></a><span class='hs-comment'>-- | The process 'sndSY' selects always the second value from a signal of pairs</span>
<a name="line-845"></a><span class='hs-definition'>sndSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>ProcId</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>b</span>
<a name="line-846"></a><span class='hs-definition'>sndSY</span> <span class='hs-varid'>id</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mapSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>second</span>
<a name="line-847"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>second</span> <span class='hs-keyglyph'>=</span> <span class='hs-varop'>$</span><span class='hs-layout'>(</span><span class='hs-varid'>newProcFun</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>d</span><span class='hs-keyglyph'>|</span> <span class='hs-varid'>second</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>b</span>
<a name="line-848"></a> <span class='hs-varid'>second</span> <span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>|</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-849"></a>
<a name="line-850"></a>
<a name="line-851"></a>
<a name="line-852"></a><a name="groupSY"></a><span class='hs-comment'>-- | The function 'groupSY' groups values into a vector of size n, which takes </span>
<a name="line-853"></a><span class='hs-comment'>-- n cycles. While the grouping takes place the output from this process </span>
<a name="line-854"></a><span class='hs-comment'>-- consists of absent values.</span>
<a name="line-855"></a><span class='hs-definition'>groupSY</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyword'>forall</span> <span class='hs-varid'>k</span> <span class='hs-varid'>a</span> <span class='hs-varop'>.</span> <span class='hs-layout'>(</span><span class='hs-conid'>Nat</span> <span class='hs-varid'>k</span><span class='hs-layout'>,</span> <span class='hs-conid'>Typeable</span> <span class='hs-varid'>k</span><span class='hs-layout'>,</span> <span class='hs-conid'>ProcType</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span>
<a name="line-856"></a> <span class='hs-conid'>ProcId</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>k</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Signal</span> <span class='hs-layout'>(</span><span class='hs-conid'>AbstExt</span> <span class='hs-layout'>(</span><span class='hs-conid'>FSVec</span> <span class='hs-varid'>k</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-857"></a><span class='hs-definition'>groupSY</span> <span class='hs-varid'>id</span> <span class='hs-varid'>k</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mooreSY</span> <span class='hs-varid'>id</span> <span class='hs-layout'>(</span><span class='hs-varid'>f</span> <span class='hs-varop'>`defArgVal`</span> <span class='hs-varid'>kV</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>g</span> <span class='hs-varop'>`defArgVal`</span> <span class='hs-varid'>kV</span><span class='hs-layout'>)</span> <span class='hs-varid'>s0</span>
<a name="line-858"></a> <span class='hs-keyword'>where</span>
<a name="line-859"></a> <span class='hs-varid'>kV</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>toInt</span> <span class='hs-varid'>k</span>
<a name="line-860"></a> <span class='hs-comment'>-- FIXME, FIXME, this won't work in th VHDL backend</span>
<a name="line-861"></a> <span class='hs-comment'>-- due to the undefined and probably unsafeReplace</span>
<a name="line-862"></a> <span class='hs-varid'>s0</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-num'>0</span><span class='hs-layout'>,</span> <span class='hs-conid'>V</span><span class='hs-varop'>.</span><span class='hs-varid'>copy</span> <span class='hs-varid'>k</span> <span class='hs-layout'>(</span><span class='hs-varid'>undefined</span> <span class='hs-keyglyph'>::</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-863"></a> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>=</span> <span class='hs-varop'>$</span><span class='hs-layout'>(</span><span class='hs-varid'>newProcFun</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>d</span><span class='hs-keyglyph'>|</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Nat</span> <span class='hs-varid'>k'</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>Int</span><span class='hs-layout'>,</span> <span class='hs-conid'>FSVec</span> <span class='hs-varid'>k'</span> <span class='hs-varid'>a'</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a'</span> <span class='hs-keyglyph'>-></span>
<a name="line-864"></a> <span class='hs-layout'>(</span><span class='hs-conid'>Int</span><span class='hs-layout'>,</span> <span class='hs-conid'>FSVec</span> <span class='hs-varid'>k'</span> <span class='hs-varid'>a'</span><span class='hs-layout'>)</span>
<a name="line-865"></a> <span class='hs-varid'>f</span> <span class='hs-varid'>k</span> <span class='hs-layout'>(</span><span class='hs-varid'>count</span><span class='hs-layout'>,</span><span class='hs-varid'>v</span><span class='hs-layout'>)</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span>
<a name="line-866"></a> <span class='hs-layout'>(</span><span class='hs-varid'>count</span><span class='hs-varop'>+</span><span class='hs-num'>1</span> <span class='hs-varop'>`mod`</span> <span class='hs-varid'>k</span><span class='hs-layout'>,</span> <span class='hs-varid'>unsafeReplace</span> <span class='hs-varid'>v</span> <span class='hs-varid'>count</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>|</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-867"></a> <span class='hs-varid'>g</span> <span class='hs-keyglyph'>=</span> <span class='hs-varop'>$</span><span class='hs-layout'>(</span><span class='hs-varid'>newProcFun</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>d</span><span class='hs-keyglyph'>|</span> <span class='hs-varid'>g</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Nat</span> <span class='hs-varid'>k'</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>Int</span><span class='hs-layout'>,</span> <span class='hs-conid'>FSVec</span> <span class='hs-varid'>k'</span> <span class='hs-varid'>a'</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>AbstExt</span> <span class='hs-layout'>(</span><span class='hs-conid'>FSVec</span> <span class='hs-varid'>k'</span> <span class='hs-varid'>a'</span><span class='hs-layout'>)</span>
<a name="line-868"></a> <span class='hs-varid'>g</span> <span class='hs-varid'>k</span> <span class='hs-layout'>(</span><span class='hs-varid'>count</span><span class='hs-layout'>,</span><span class='hs-varid'>v</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>k</span><span class='hs-comment'>-</span><span class='hs-num'>1</span> <span class='hs-varop'>==</span> <span class='hs-varid'>count</span> <span class='hs-keyword'>then</span> <span class='hs-conid'>Prst</span> <span class='hs-varid'>v</span> <span class='hs-keyword'>else</span> <span class='hs-conid'>Abst</span> <span class='hs-keyglyph'>|</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-869"></a> <span class='hs-varid'>unsafeReplace</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Nat</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>FSVec</span> <span class='hs-varid'>s</span> <span class='hs-varid'>a'</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a'</span> <span class='hs-keyglyph'>-></span><span class='hs-conid'>FSVec</span> <span class='hs-varid'>s</span> <span class='hs-varid'>a'</span>
<a name="line-870"></a> <span class='hs-varid'>unsafeReplace</span> <span class='hs-varid'>v</span> <span class='hs-varid'>i</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span>
<a name="line-871"></a> <span class='hs-varid'>reallyUnsafeVector</span> <span class='hs-varop'>$</span> <span class='hs-varid'>unsafeReplace'</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromVector</span> <span class='hs-varid'>v</span><span class='hs-layout'>)</span> <span class='hs-varid'>i</span> <span class='hs-varid'>a</span>
<a name="line-872"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>unsafeReplace'</span> <span class='hs-conid'>[]</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span>
<a name="line-873"></a> <span class='hs-varid'>unsafeReplace'</span> <span class='hs-layout'>(</span><span class='hs-keyword'>_</span><span class='hs-conop'>:</span><span class='hs-varid'>xs</span><span class='hs-layout'>)</span> <span class='hs-num'>0</span> <span class='hs-varid'>y</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>y</span><span class='hs-conop'>:</span><span class='hs-varid'>xs</span><span class='hs-layout'>)</span>
<a name="line-874"></a> <span class='hs-varid'>unsafeReplace'</span> <span class='hs-layout'>(</span><span class='hs-varid'>x</span><span class='hs-conop'>:</span><span class='hs-varid'>xs</span><span class='hs-layout'>)</span> <span class='hs-varid'>n</span> <span class='hs-varid'>y</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>x</span> <span class='hs-conop'>:</span> <span class='hs-layout'>(</span><span class='hs-varid'>unsafeReplace'</span> <span class='hs-varid'>xs</span> <span class='hs-layout'>(</span><span class='hs-varid'>n</span> <span class='hs-comment'>-</span> <span class='hs-num'>1</span><span class='hs-layout'>)</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span>
<a name="line-875"></a>
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