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<pre><a name="line-1"></a><span class='hs-comment'>{- |
<a name="line-2"></a> Module : $Header$
<a name="line-3"></a> Description : Generation of AbstractCurry program terms
<a name="line-4"></a> Copyright : (c) 2005 Martin Engelke
<a name="line-5"></a> 2011 - 2015 Björn Peemöller
<a name="line-6"></a> 2015 Jan Tikovsky
<a name="line-7"></a> 2016 Finn Teegen
<a name="line-8"></a> License : BSD-3-clause
<a name="line-9"></a>
<a name="line-10"></a> Maintainer : bjp@informatik.uni-kiel.de
<a name="line-11"></a> Stability : experimental
<a name="line-12"></a> Portability : portable
<a name="line-13"></a>
<a name="line-14"></a> This module contains the generation of an 'AbstractCurry' program term
<a name="line-15"></a> for a given 'Curry' module.
<a name="line-16"></a>-}</span>
<a name="line-17"></a><span class='hs-comment'>{-# LANGUAGE CPP #-}</span>
<a name="line-18"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Generators</span><span class='hs-varop'>.</span><span class='hs-conid'>GenAbstractCurry</span> <span class='hs-layout'>(</span><span class='hs-varid'>genAbstractCurry</span><span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-19"></a>
<a name="line-20"></a><span class='hs-cpp'>#if __GLASGOW_HASKELL__ < 710</span>
<a name="line-21"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Applicative</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-layout'>(</span><span class='hs-varop'><*></span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>pure</span><span class='hs-layout'>)</span>
<a name="line-22"></a><span class='hs-cpp'>#endif</span>
<a name="line-23"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span><span class='hs-varop'>.</span><span class='hs-conid'>Extra</span>
<a name="line-24"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span><span class='hs-varop'>.</span><span class='hs-conid'>State</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>S</span> <span class='hs-layout'>(</span><span class='hs-conid'>State</span><span class='hs-layout'>,</span> <span class='hs-varid'>evalState</span><span class='hs-layout'>,</span> <span class='hs-varid'>get</span><span class='hs-layout'>,</span> <span class='hs-varid'>gets</span>
<a name="line-25"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>modify</span><span class='hs-layout'>,</span> <span class='hs-varid'>put</span><span class='hs-layout'>,</span> <span class='hs-varid'>when</span><span class='hs-layout'>)</span>
<a name="line-26"></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'>Map</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>Map</span> <span class='hs-layout'>(</span><span class='hs-conid'>Map</span><span class='hs-layout'>,</span> <span class='hs-varid'>empty</span><span class='hs-layout'>,</span> <span class='hs-varid'>fromList</span><span class='hs-layout'>,</span> <span class='hs-varid'>lookup</span>
<a name="line-27"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>union</span><span class='hs-layout'>)</span>
<a name="line-28"></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'>Maybe</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>Maybe</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromJust</span><span class='hs-layout'>,</span> <span class='hs-varid'>fromMaybe</span><span class='hs-layout'>,</span> <span class='hs-varid'>listToMaybe</span><span class='hs-layout'>)</span>
<a name="line-29"></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'>Set</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>Set</span> <span class='hs-layout'>(</span><span class='hs-conid'>Set</span><span class='hs-layout'>,</span> <span class='hs-varid'>empty</span><span class='hs-layout'>,</span> <span class='hs-varid'>insert</span><span class='hs-layout'>,</span> <span class='hs-varid'>member</span><span class='hs-layout'>)</span>
<a name="line-30"></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'>Traversable</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>T</span> <span class='hs-layout'>(</span><span class='hs-varid'>forM</span><span class='hs-layout'>)</span>
<a name="line-31"></a>
<a name="line-32"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Curry</span><span class='hs-varop'>.</span><span class='hs-conid'>AbstractCurry</span>
<a name="line-33"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Curry</span><span class='hs-varop'>.</span><span class='hs-conid'>Base</span><span class='hs-varop'>.</span><span class='hs-conid'>Ident</span>
<a name="line-34"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Curry</span><span class='hs-varop'>.</span><span class='hs-conid'>Syntax</span>
<a name="line-35"></a>
<a name="line-36"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Base</span><span class='hs-varop'>.</span><span class='hs-conid'>CurryTypes</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromPredType</span><span class='hs-layout'>,</span> <span class='hs-varid'>toType</span><span class='hs-layout'>,</span> <span class='hs-varid'>toPredType</span><span class='hs-layout'>)</span>
<a name="line-37"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Base</span><span class='hs-varop'>.</span><span class='hs-conid'>Expr</span> <span class='hs-layout'>(</span><span class='hs-varid'>bv</span><span class='hs-layout'>)</span>
<a name="line-38"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Base</span><span class='hs-varop'>.</span><span class='hs-conid'>Messages</span> <span class='hs-layout'>(</span><span class='hs-varid'>internalError</span><span class='hs-layout'>)</span>
<a name="line-39"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Base</span><span class='hs-varop'>.</span><span class='hs-conid'>NestEnv</span>
<a name="line-40"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Base</span><span class='hs-varop'>.</span><span class='hs-conid'>Types</span> <span class='hs-layout'>(</span><span class='hs-varid'>arrowArity</span><span class='hs-layout'>,</span> <span class='hs-conid'>PredType</span><span class='hs-layout'>,</span> <span class='hs-varid'>unpredType</span><span class='hs-layout'>,</span> <span class='hs-conid'>TypeScheme</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-41"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Base</span><span class='hs-varop'>.</span><span class='hs-conid'>TypeSubst</span>
<a name="line-42"></a>
<a name="line-43"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Env</span><span class='hs-varop'>.</span><span class='hs-conid'>Value</span> <span class='hs-layout'>(</span><span class='hs-conid'>ValueEnv</span><span class='hs-layout'>,</span> <span class='hs-conid'>ValueInfo</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'>qualLookupValue</span><span class='hs-layout'>)</span>
<a name="line-44"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Env</span><span class='hs-varop'>.</span><span class='hs-conid'>OpPrec</span> <span class='hs-layout'>(</span><span class='hs-varid'>mkPrec</span><span class='hs-layout'>)</span>
<a name="line-45"></a>
<a name="line-46"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>CompilerEnv</span>
<a name="line-47"></a>
<a name="line-48"></a><a name="GAC"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>GAC</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-conid'>State</span> <span class='hs-conid'>AbstractEnv</span> <span class='hs-varid'>a</span>
<a name="line-49"></a>
<a name="line-50"></a><span class='hs-comment'>-- ---------------------------------------------------------------------------</span>
<a name="line-51"></a><span class='hs-comment'>-- Interface</span>
<a name="line-52"></a><span class='hs-comment'>-- ---------------------------------------------------------------------------</span>
<a name="line-53"></a>
<a name="line-54"></a><a name="genAbstractCurry"></a><span class='hs-comment'>-- |Generate an AbstractCurry program term from the syntax tree</span>
<a name="line-55"></a><span class='hs-comment'>-- when uacy flag is set untype AbstractCurry is generated</span>
<a name="line-56"></a><span class='hs-definition'>genAbstractCurry</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Bool</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CompilerEnv</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Module</span> <span class='hs-conid'>PredType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CurryProg</span>
<a name="line-57"></a><span class='hs-definition'>genAbstractCurry</span> <span class='hs-varid'>uacy</span> <span class='hs-varid'>env</span> <span class='hs-varid'>mdl</span>
<a name="line-58"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>evalState</span> <span class='hs-layout'>(</span><span class='hs-varid'>trModule</span> <span class='hs-varid'>mdl</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>abstractEnv</span> <span class='hs-varid'>uacy</span> <span class='hs-varid'>env</span> <span class='hs-varid'>mdl</span><span class='hs-layout'>)</span>
<a name="line-59"></a>
<a name="line-60"></a><span class='hs-comment'>-- ---------------------------------------------------------------------------</span>
<a name="line-61"></a><span class='hs-comment'>-- Conversion from Curry to AbstractCurry</span>
<a name="line-62"></a><span class='hs-comment'>-- ---------------------------------------------------------------------------</span>
<a name="line-63"></a>
<a name="line-64"></a><a name="trModule"></a><span class='hs-definition'>trModule</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Module</span> <span class='hs-conid'>PredType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CurryProg</span>
<a name="line-65"></a><span class='hs-definition'>trModule</span> <span class='hs-layout'>(</span><span class='hs-conid'>Module</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>mid</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>is</span> <span class='hs-varid'>ds</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-66"></a> <span class='hs-conid'>CurryProg</span> <span class='hs-varid'>mid'</span> <span class='hs-varid'>is'</span> <span class='hs-varop'><$></span> <span class='hs-varid'>dflt'</span> <span class='hs-varop'><*></span> <span class='hs-varid'>cds'</span> <span class='hs-varop'><*></span> <span class='hs-varid'>ids'</span> <span class='hs-varop'><*></span> <span class='hs-varid'>ts'</span> <span class='hs-varop'><*></span> <span class='hs-varid'>fs'</span> <span class='hs-varop'><*></span> <span class='hs-varid'>os'</span>
<a name="line-67"></a> <span class='hs-keyword'>where</span>
<a name="line-68"></a> <span class='hs-varid'>mid'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>moduleName</span> <span class='hs-varid'>mid</span>
<a name="line-69"></a> <span class='hs-varid'>is'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>map</span> <span class='hs-varid'>cvImportDecl</span> <span class='hs-varid'>is</span>
<a name="line-70"></a> <span class='hs-varid'>dflt'</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Maybe</span><span class='hs-varop'>.</span><span class='hs-varid'>listToMaybe</span> <span class='hs-varop'><$></span> <span class='hs-varid'>concatMapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>withLocalEnv</span> <span class='hs-varop'>.</span> <span class='hs-varid'>trDefaultDecl</span><span class='hs-layout'>)</span> <span class='hs-varid'>ds</span>
<a name="line-71"></a> <span class='hs-varid'>cds'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>concatMapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>withLocalEnv</span> <span class='hs-varop'>.</span> <span class='hs-varid'>trClassDecl</span><span class='hs-layout'>)</span> <span class='hs-varid'>ds</span>
<a name="line-72"></a> <span class='hs-varid'>ids'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>concatMapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>withLocalEnv</span> <span class='hs-varop'>.</span> <span class='hs-varid'>trInstanceDecl</span><span class='hs-layout'>)</span> <span class='hs-varid'>ds</span>
<a name="line-73"></a> <span class='hs-varid'>ts'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>concatMapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>withLocalEnv</span> <span class='hs-varop'>.</span> <span class='hs-varid'>trTypeDecl</span><span class='hs-layout'>)</span> <span class='hs-varid'>ds</span>
<a name="line-74"></a> <span class='hs-varid'>fs'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>concatMapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>withLocalEnv</span> <span class='hs-varop'>.</span> <span class='hs-varid'>trFuncDecl</span> <span class='hs-conid'>True</span><span class='hs-layout'>)</span> <span class='hs-varid'>ds</span>
<a name="line-75"></a> <span class='hs-varid'>os'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>concatMapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>withLocalEnv</span> <span class='hs-varop'>.</span> <span class='hs-varid'>trInfixDecl</span><span class='hs-layout'>)</span> <span class='hs-varid'>ds</span>
<a name="line-76"></a>
<a name="line-77"></a><a name="cvImportDecl"></a><span class='hs-definition'>cvImportDecl</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ImportDecl</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span>
<a name="line-78"></a><span class='hs-definition'>cvImportDecl</span> <span class='hs-layout'>(</span><span class='hs-conid'>ImportDecl</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>mid</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>moduleName</span> <span class='hs-varid'>mid</span>
<a name="line-79"></a>
<a name="line-80"></a><a name="trDefaultDecl"></a><span class='hs-definition'>trDefaultDecl</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Decl</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CDefaultDecl</span><span class='hs-keyglyph'>]</span>
<a name="line-81"></a><span class='hs-definition'>trDefaultDecl</span> <span class='hs-layout'>(</span><span class='hs-conid'>DefaultDecl</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>tys</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>tys'</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CDefaultDecl</span> <span class='hs-varid'>tys'</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-82"></a> <span class='hs-varop'><$></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>trTypeExpr</span> <span class='hs-varid'>tys</span>
<a name="line-83"></a><span class='hs-definition'>trDefaultDecl</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>[]</span>
<a name="line-84"></a>
<a name="line-85"></a><a name="trClassDecl"></a><span class='hs-definition'>trClassDecl</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Decl</span> <span class='hs-conid'>PredType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CClassDecl</span><span class='hs-keyglyph'>]</span>
<a name="line-86"></a><span class='hs-definition'>trClassDecl</span> <span class='hs-layout'>(</span><span class='hs-conid'>ClassDecl</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>cx</span> <span class='hs-varid'>cls</span> <span class='hs-varid'>tv</span> <span class='hs-varid'>ds</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-87"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>cls'</span> <span class='hs-varid'>v'</span> <span class='hs-varid'>cx'</span> <span class='hs-varid'>tv'</span> <span class='hs-varid'>ds'</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CClass</span> <span class='hs-varid'>cls'</span> <span class='hs-varid'>v'</span> <span class='hs-varid'>cx'</span> <span class='hs-varid'>tv'</span> <span class='hs-varid'>ds'</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-88"></a> <span class='hs-varop'><$></span> <span class='hs-varid'>trGlobalIdent</span> <span class='hs-varid'>cls</span> <span class='hs-varop'><*></span> <span class='hs-varid'>getTypeVisibility</span> <span class='hs-varid'>cls</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trContext</span> <span class='hs-varid'>cx</span>
<a name="line-89"></a> <span class='hs-varop'><*></span> <span class='hs-varid'>getTVarIndex</span> <span class='hs-varid'>tv</span> <span class='hs-varop'><*></span> <span class='hs-varid'>concatMapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>trClassMethodDecl</span> <span class='hs-varid'>sigs</span> <span class='hs-varid'>fs</span><span class='hs-layout'>)</span> <span class='hs-varid'>ds</span>
<a name="line-90"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>fs</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>f</span> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>FunctionDecl</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>f</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>ds</span><span class='hs-keyglyph'>]</span>
<a name="line-91"></a> <span class='hs-varid'>sigs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>signatures</span> <span class='hs-varid'>ds</span>
<a name="line-92"></a><span class='hs-definition'>trClassDecl</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>[]</span>
<a name="line-93"></a>
<a name="line-94"></a><a name="trClassMethodDecl"></a><span class='hs-comment'>-- We ignore type signatures for class methods with a given default</span>
<a name="line-95"></a><span class='hs-comment'>-- implementation as declarations for those are generated anyway.</span>
<a name="line-96"></a><span class='hs-comment'>-- For function declarations we use the equation's arity instead of</span>
<a name="line-97"></a><span class='hs-comment'>-- the one from the value environment or 0.</span>
<a name="line-98"></a><span class='hs-definition'>trClassMethodDecl</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-conid'>Ident</span><span class='hs-layout'>,</span> <span class='hs-conid'>QualTypeExpr</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Ident</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Decl</span> <span class='hs-conid'>PredType</span>
<a name="line-99"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CFuncDecl</span><span class='hs-keyglyph'>]</span>
<a name="line-100"></a><span class='hs-definition'>trClassMethodDecl</span> <span class='hs-varid'>sigs</span> <span class='hs-varid'>fs</span> <span class='hs-layout'>(</span><span class='hs-conid'>TypeSig</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>f</span><span class='hs-keyglyph'>]</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>f</span> <span class='hs-varop'>`notElem`</span> <span class='hs-varid'>fs</span> <span class='hs-keyglyph'>=</span>
<a name="line-101"></a> <span class='hs-varid'>trClassMethodDecl</span> <span class='hs-varid'>sigs</span> <span class='hs-varid'>fs</span> <span class='hs-varop'>$</span> <span class='hs-conid'>FunctionDecl</span> <span class='hs-varid'>p</span> <span class='hs-varid'>undefined</span> <span class='hs-varid'>f</span> <span class='hs-conid'>[]</span>
<a name="line-102"></a><span class='hs-definition'>trClassMethodDecl</span> <span class='hs-varid'>sigs</span> <span class='hs-varid'>fs</span> <span class='hs-layout'>(</span><span class='hs-conid'>TypeSig</span> <span class='hs-varid'>p</span> <span class='hs-layout'>(</span><span class='hs-varid'>f</span><span class='hs-conop'>:</span><span class='hs-varid'>f'</span><span class='hs-conop'>:</span><span class='hs-varid'>fs'</span><span class='hs-layout'>)</span> <span class='hs-varid'>qty</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-103"></a> <span class='hs-varid'>liftM2</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'>trClassMethodDecl</span> <span class='hs-varid'>sigs</span> <span class='hs-varid'>fs</span> <span class='hs-varop'>$</span> <span class='hs-conid'>TypeSig</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>f</span><span class='hs-keyglyph'>]</span> <span class='hs-varid'>qty</span><span class='hs-layout'>)</span>
<a name="line-104"></a> <span class='hs-layout'>(</span><span class='hs-varid'>trClassMethodDecl</span> <span class='hs-varid'>sigs</span> <span class='hs-varid'>fs</span> <span class='hs-varop'>$</span> <span class='hs-conid'>TypeSig</span> <span class='hs-varid'>p</span> <span class='hs-layout'>(</span><span class='hs-varid'>f'</span><span class='hs-conop'>:</span><span class='hs-varid'>fs'</span><span class='hs-layout'>)</span> <span class='hs-varid'>qty</span><span class='hs-layout'>)</span>
<a name="line-105"></a><span class='hs-definition'>trClassMethodDecl</span> <span class='hs-varid'>sigs</span> <span class='hs-keyword'>_</span> <span class='hs-layout'>(</span><span class='hs-conid'>FunctionDecl</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>f</span> <span class='hs-varid'>eqs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-106"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>f'</span> <span class='hs-varid'>a</span> <span class='hs-varid'>v</span> <span class='hs-varid'>ty</span> <span class='hs-varid'>rs</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CFunc</span> <span class='hs-varid'>f'</span> <span class='hs-varid'>a</span> <span class='hs-varid'>v</span> <span class='hs-varid'>ty</span> <span class='hs-varid'>rs</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trGlobalIdent</span> <span class='hs-varid'>f</span>
<a name="line-107"></a> <span class='hs-varop'><*></span> <span class='hs-varid'>pure</span> <span class='hs-layout'>(</span><span class='hs-varid'>maybe</span> <span class='hs-num'>0</span> <span class='hs-varid'>eqnArity</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Maybe</span><span class='hs-varop'>.</span><span class='hs-varid'>listToMaybe</span> <span class='hs-varid'>eqs</span><span class='hs-layout'>)</span>
<a name="line-108"></a> <span class='hs-varop'><*></span> <span class='hs-varid'>getVisibility</span> <span class='hs-layout'>(</span><span class='hs-varid'>unRenameIdent</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span>
<a name="line-109"></a> <span class='hs-varop'><*></span> <span class='hs-varid'>trQualTypeExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span><span class='hs-varop'>.</span><span class='hs-varid'>fromJust</span> <span class='hs-varop'>$</span> <span class='hs-varid'>lookup</span> <span class='hs-varid'>f</span> <span class='hs-varid'>sigs</span><span class='hs-layout'>)</span> <span class='hs-varop'><*></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>trEquation</span> <span class='hs-varid'>eqs</span>
<a name="line-110"></a><span class='hs-definition'>trClassMethodDecl</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>[]</span>
<a name="line-111"></a>
<a name="line-112"></a><a name="trInstanceDecl"></a><span class='hs-definition'>trInstanceDecl</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Decl</span> <span class='hs-conid'>PredType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CInstanceDecl</span><span class='hs-keyglyph'>]</span>
<a name="line-113"></a><span class='hs-definition'>trInstanceDecl</span> <span class='hs-layout'>(</span><span class='hs-conid'>InstanceDecl</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>cx</span> <span class='hs-varid'>qcls</span> <span class='hs-varid'>ty</span> <span class='hs-varid'>ds</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-114"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>qcls'</span> <span class='hs-varid'>cx'</span> <span class='hs-varid'>ty'</span> <span class='hs-varid'>ds'</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CInstance</span> <span class='hs-varid'>qcls'</span> <span class='hs-varid'>cx'</span> <span class='hs-varid'>ty'</span> <span class='hs-varid'>ds'</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trQual</span> <span class='hs-varid'>qcls</span>
<a name="line-115"></a> <span class='hs-varop'><*></span> <span class='hs-varid'>trContext</span> <span class='hs-varid'>cx</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trTypeExpr</span> <span class='hs-varid'>ty</span> <span class='hs-varop'><*></span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>trInstanceMethodDecl</span> <span class='hs-varid'>qcls</span> <span class='hs-varid'>ty</span><span class='hs-layout'>)</span> <span class='hs-varid'>ds</span>
<a name="line-116"></a><span class='hs-definition'>trInstanceDecl</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>[]</span>
<a name="line-117"></a>
<a name="line-118"></a><a name="trInstanceMethodDecl"></a><span class='hs-comment'>-- Again, we use the equation's arity for function declarations instead of</span>
<a name="line-119"></a><span class='hs-comment'>-- the one from the value.</span>
<a name="line-120"></a><span class='hs-definition'>trInstanceMethodDecl</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QualIdent</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>TypeExpr</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Decl</span> <span class='hs-conid'>PredType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CFuncDecl</span>
<a name="line-121"></a><span class='hs-definition'>trInstanceMethodDecl</span> <span class='hs-varid'>qcls</span> <span class='hs-varid'>ty</span> <span class='hs-layout'>(</span><span class='hs-conid'>FunctionDecl</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>f</span> <span class='hs-varid'>eqs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-122"></a> <span class='hs-varid'>uacy</span> <span class='hs-keyglyph'><-</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>gets</span> <span class='hs-varid'>untypedAcy</span>
<a name="line-123"></a> <span class='hs-varid'>qty</span> <span class='hs-keyglyph'><-</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>uacy</span>
<a name="line-124"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>QualTypeExpr</span> <span class='hs-conid'>[]</span> <span class='hs-varop'>$</span> <span class='hs-conid'>ConstructorType</span> <span class='hs-varid'>prelUntyped</span>
<a name="line-125"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>getQualType'</span> <span class='hs-layout'>(</span><span class='hs-varid'>qualifyLike</span> <span class='hs-varid'>qcls</span> <span class='hs-varop'>$</span> <span class='hs-varid'>unRenameIdent</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span>
<a name="line-126"></a> <span class='hs-conid'>CFunc</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trLocalIdent</span> <span class='hs-varid'>f</span> <span class='hs-varop'><*></span> <span class='hs-varid'>pure</span> <span class='hs-layout'>(</span><span class='hs-varid'>eqnArity</span> <span class='hs-varop'>$</span> <span class='hs-varid'>head</span> <span class='hs-varid'>eqs</span><span class='hs-layout'>)</span> <span class='hs-varop'><*></span> <span class='hs-varid'>pure</span> <span class='hs-conid'>Public</span>
<a name="line-127"></a> <span class='hs-varop'><*></span> <span class='hs-varid'>trInstanceMethodType</span> <span class='hs-varid'>ty</span> <span class='hs-varid'>qty</span> <span class='hs-varop'><*></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>trEquation</span> <span class='hs-varid'>eqs</span>
<a name="line-128"></a><span class='hs-definition'>trInstanceMethodDecl</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>internalError</span> <span class='hs-str'>"GenAbstractCurry.trInstanceMethodDecl"</span>
<a name="line-129"></a>
<a name="line-130"></a><a name="trInstanceMethodType"></a><span class='hs-comment'>-- Transforms a class method type into an instance method's type by replacing</span>
<a name="line-131"></a><span class='hs-comment'>-- the class variable with the given instance type. The implicit class context</span>
<a name="line-132"></a><span class='hs-comment'>-- is dropped in doing so.</span>
<a name="line-133"></a><span class='hs-definition'>trInstanceMethodType</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>TypeExpr</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>QualTypeExpr</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CQualTypeExpr</span>
<a name="line-134"></a><span class='hs-definition'>trInstanceMethodType</span> <span class='hs-varid'>ity</span> <span class='hs-layout'>(</span><span class='hs-conid'>QualTypeExpr</span> <span class='hs-varid'>cx</span> <span class='hs-varid'>ty</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-135"></a> <span class='hs-varid'>trQualTypeExpr</span> <span class='hs-varop'>$</span> <span class='hs-varid'>fromPredType</span> <span class='hs-varid'>identSupply</span> <span class='hs-varop'>$</span>
<a name="line-136"></a> <span class='hs-varid'>subst</span> <span class='hs-layout'>(</span><span class='hs-varid'>bindSubst</span> <span class='hs-num'>0</span> <span class='hs-layout'>(</span><span class='hs-varid'>toType</span> <span class='hs-conid'>[]</span> <span class='hs-varid'>ity</span><span class='hs-layout'>)</span> <span class='hs-varid'>idSubst</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span>
<a name="line-137"></a> <span class='hs-varid'>toPredType</span> <span class='hs-layout'>(</span><span class='hs-varid'>take</span> <span class='hs-num'>1</span> <span class='hs-varid'>identSupply</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-conid'>QualTypeExpr</span> <span class='hs-layout'>(</span><span class='hs-varid'>drop</span> <span class='hs-num'>1</span> <span class='hs-varid'>cx</span><span class='hs-layout'>)</span> <span class='hs-varid'>ty</span>
<a name="line-138"></a>
<a name="line-139"></a><a name="trTypeDecl"></a><span class='hs-definition'>trTypeDecl</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Decl</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CTypeDecl</span><span class='hs-keyglyph'>]</span>
<a name="line-140"></a><span class='hs-definition'>trTypeDecl</span> <span class='hs-layout'>(</span><span class='hs-conid'>DataDecl</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>t</span> <span class='hs-varid'>vs</span> <span class='hs-varid'>cs</span> <span class='hs-varid'>clss</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-141"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>t'</span> <span class='hs-varid'>v</span> <span class='hs-varid'>vs'</span> <span class='hs-varid'>cs'</span> <span class='hs-varid'>clss'</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CType</span> <span class='hs-varid'>t'</span> <span class='hs-varid'>v</span> <span class='hs-varid'>vs'</span> <span class='hs-varid'>cs'</span> <span class='hs-varid'>clss'</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-142"></a> <span class='hs-varop'><$></span> <span class='hs-varid'>trGlobalIdent</span> <span class='hs-varid'>t</span> <span class='hs-varop'><*></span> <span class='hs-varid'>getTypeVisibility</span> <span class='hs-varid'>t</span>
<a name="line-143"></a> <span class='hs-varop'><*></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>genTVarIndex</span> <span class='hs-varid'>vs</span> <span class='hs-varop'><*></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>trConsDecl</span> <span class='hs-varid'>cs</span>
<a name="line-144"></a> <span class='hs-varop'><*></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>trQual</span> <span class='hs-varid'>clss</span>
<a name="line-145"></a><span class='hs-definition'>trTypeDecl</span> <span class='hs-layout'>(</span><span class='hs-conid'>TypeDecl</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>t</span> <span class='hs-varid'>vs</span> <span class='hs-varid'>ty</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>t'</span> <span class='hs-varid'>v</span> <span class='hs-varid'>vs'</span> <span class='hs-varid'>ty'</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CTypeSyn</span> <span class='hs-varid'>t'</span> <span class='hs-varid'>v</span> <span class='hs-varid'>vs'</span> <span class='hs-varid'>ty'</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-146"></a> <span class='hs-varop'><$></span> <span class='hs-varid'>trGlobalIdent</span> <span class='hs-varid'>t</span> <span class='hs-varop'><*></span> <span class='hs-varid'>getTypeVisibility</span> <span class='hs-varid'>t</span>
<a name="line-147"></a> <span class='hs-varop'><*></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>genTVarIndex</span> <span class='hs-varid'>vs</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trTypeExpr</span> <span class='hs-varid'>ty</span>
<a name="line-148"></a><span class='hs-definition'>trTypeDecl</span> <span class='hs-layout'>(</span><span class='hs-conid'>NewtypeDecl</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>t</span> <span class='hs-varid'>vs</span> <span class='hs-varid'>nc</span> <span class='hs-varid'>clss</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-149"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>t'</span> <span class='hs-varid'>v</span> <span class='hs-varid'>vs'</span> <span class='hs-varid'>nc'</span> <span class='hs-varid'>clss'</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CNewType</span> <span class='hs-varid'>t'</span> <span class='hs-varid'>v</span> <span class='hs-varid'>vs'</span> <span class='hs-varid'>nc'</span> <span class='hs-varid'>clss'</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-150"></a> <span class='hs-varop'><$></span> <span class='hs-varid'>trGlobalIdent</span> <span class='hs-varid'>t</span> <span class='hs-varop'><*></span> <span class='hs-varid'>getTypeVisibility</span> <span class='hs-varid'>t</span>
<a name="line-151"></a> <span class='hs-varop'><*></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>genTVarIndex</span> <span class='hs-varid'>vs</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trNewConsDecl</span> <span class='hs-varid'>nc</span>
<a name="line-152"></a> <span class='hs-varop'><*></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>trQual</span> <span class='hs-varid'>clss</span>
<a name="line-153"></a><span class='hs-definition'>trTypeDecl</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>[]</span>
<a name="line-154"></a>
<a name="line-155"></a><a name="trConsDecl"></a><span class='hs-definition'>trConsDecl</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ConstrDecl</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CConsDecl</span>
<a name="line-156"></a><span class='hs-definition'>trConsDecl</span> <span class='hs-layout'>(</span><span class='hs-conid'>ConstrDecl</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>vs</span> <span class='hs-varid'>cx</span> <span class='hs-varid'>c</span> <span class='hs-varid'>tys</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>inNestedTScope</span> <span class='hs-varop'>$</span> <span class='hs-conid'>CCons</span>
<a name="line-157"></a> <span class='hs-varop'><$></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>genTVarIndex</span> <span class='hs-varid'>vs</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trContext</span> <span class='hs-varid'>cx</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trGlobalIdent</span> <span class='hs-varid'>c</span>
<a name="line-158"></a> <span class='hs-varop'><*></span> <span class='hs-varid'>getVisibility</span> <span class='hs-varid'>c</span> <span class='hs-varop'><*></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>trTypeExpr</span> <span class='hs-varid'>tys</span>
<a name="line-159"></a><span class='hs-definition'>trConsDecl</span> <span class='hs-layout'>(</span><span class='hs-conid'>ConOpDecl</span> <span class='hs-varid'>p</span> <span class='hs-varid'>vs</span> <span class='hs-varid'>cx</span> <span class='hs-varid'>ty1</span> <span class='hs-varid'>op</span> <span class='hs-varid'>ty2</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>inNestedTScope</span> <span class='hs-varop'>$</span> <span class='hs-varid'>trConsDecl</span> <span class='hs-varop'>$</span>
<a name="line-160"></a> <span class='hs-conid'>ConstrDecl</span> <span class='hs-varid'>p</span> <span class='hs-varid'>vs</span> <span class='hs-varid'>cx</span> <span class='hs-varid'>op</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>ty1</span><span class='hs-layout'>,</span> <span class='hs-varid'>ty2</span><span class='hs-keyglyph'>]</span>
<a name="line-161"></a><span class='hs-definition'>trConsDecl</span> <span class='hs-layout'>(</span><span class='hs-conid'>RecordDecl</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>vs</span> <span class='hs-varid'>cx</span> <span class='hs-varid'>c</span> <span class='hs-varid'>fs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>inNestedTScope</span> <span class='hs-varop'>$</span> <span class='hs-conid'>CRecord</span>
<a name="line-162"></a> <span class='hs-varop'><$></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>genTVarIndex</span> <span class='hs-varid'>vs</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trContext</span> <span class='hs-varid'>cx</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trGlobalIdent</span> <span class='hs-varid'>c</span>
<a name="line-163"></a> <span class='hs-varop'><*></span> <span class='hs-varid'>getVisibility</span> <span class='hs-varid'>c</span> <span class='hs-varop'><*></span> <span class='hs-varid'>concatMapM</span> <span class='hs-varid'>trFieldDecl</span> <span class='hs-varid'>fs</span>
<a name="line-164"></a>
<a name="line-165"></a><a name="trFieldDecl"></a><span class='hs-definition'>trFieldDecl</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>FieldDecl</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CFieldDecl</span><span class='hs-keyglyph'>]</span>
<a name="line-166"></a><span class='hs-definition'>trFieldDecl</span> <span class='hs-layout'>(</span><span class='hs-conid'>FieldDecl</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>ls</span> <span class='hs-varid'>ty</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>T</span><span class='hs-varop'>.</span><span class='hs-varid'>forM</span> <span class='hs-varid'>ls</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>l</span> <span class='hs-keyglyph'>-></span>
<a name="line-167"></a> <span class='hs-conid'>CField</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trGlobalIdent</span> <span class='hs-varid'>l</span> <span class='hs-varop'><*></span> <span class='hs-varid'>getVisibility</span> <span class='hs-varid'>l</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trTypeExpr</span> <span class='hs-varid'>ty</span>
<a name="line-168"></a>
<a name="line-169"></a><a name="trNewConsDecl"></a><span class='hs-definition'>trNewConsDecl</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>NewConstrDecl</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CConsDecl</span>
<a name="line-170"></a><span class='hs-definition'>trNewConsDecl</span> <span class='hs-layout'>(</span><span class='hs-conid'>NewConstrDecl</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>nc</span> <span class='hs-varid'>ty</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CCons</span> <span class='hs-conid'>[]</span> <span class='hs-layout'>(</span><span class='hs-conid'>CContext</span> <span class='hs-conid'>[]</span><span class='hs-layout'>)</span>
<a name="line-171"></a> <span class='hs-varop'><$></span> <span class='hs-varid'>trGlobalIdent</span> <span class='hs-varid'>nc</span> <span class='hs-varop'><*></span> <span class='hs-varid'>getVisibility</span> <span class='hs-varid'>nc</span> <span class='hs-varop'><*></span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conop'>:</span><span class='hs-conid'>[]</span><span class='hs-layout'>)</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trTypeExpr</span> <span class='hs-varid'>ty</span><span class='hs-layout'>)</span>
<a name="line-172"></a><span class='hs-definition'>trNewConsDecl</span> <span class='hs-layout'>(</span><span class='hs-conid'>NewRecordDecl</span> <span class='hs-varid'>p</span> <span class='hs-varid'>nc</span> <span class='hs-layout'>(</span><span class='hs-varid'>l</span><span class='hs-layout'>,</span> <span class='hs-varid'>ty</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CRecord</span> <span class='hs-conid'>[]</span> <span class='hs-layout'>(</span><span class='hs-conid'>CContext</span> <span class='hs-conid'>[]</span><span class='hs-layout'>)</span>
<a name="line-173"></a> <span class='hs-varop'><$></span> <span class='hs-varid'>trGlobalIdent</span> <span class='hs-varid'>nc</span> <span class='hs-varop'><*></span> <span class='hs-varid'>getVisibility</span> <span class='hs-varid'>nc</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trFieldDecl</span> <span class='hs-layout'>(</span><span class='hs-conid'>FieldDecl</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>l</span><span class='hs-keyglyph'>]</span> <span class='hs-varid'>ty</span><span class='hs-layout'>)</span>
<a name="line-174"></a>
<a name="line-175"></a><a name="trTypeExpr"></a><span class='hs-definition'>trTypeExpr</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>TypeExpr</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CTypeExpr</span>
<a name="line-176"></a><span class='hs-definition'>trTypeExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>ConstructorType</span> <span class='hs-varid'>q</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CTCons</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trQual</span> <span class='hs-varid'>q</span>
<a name="line-177"></a><span class='hs-definition'>trTypeExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>ApplyType</span> <span class='hs-varid'>ty1</span> <span class='hs-varid'>ty2</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CTApply</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trTypeExpr</span> <span class='hs-varid'>ty1</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trTypeExpr</span> <span class='hs-varid'>ty2</span>
<a name="line-178"></a><span class='hs-definition'>trTypeExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>VariableType</span> <span class='hs-varid'>v</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CTVar</span> <span class='hs-varop'><$></span> <span class='hs-varid'>getTVarIndex</span> <span class='hs-varid'>v</span>
<a name="line-179"></a><span class='hs-definition'>trTypeExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>TupleType</span> <span class='hs-varid'>tys</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-180"></a> <span class='hs-varid'>trTypeExpr</span> <span class='hs-varop'>$</span> <span class='hs-varid'>foldl</span> <span class='hs-conid'>ApplyType</span> <span class='hs-layout'>(</span><span class='hs-conid'>ConstructorType</span> <span class='hs-varop'>$</span> <span class='hs-varid'>qTupleId</span> <span class='hs-varop'>$</span> <span class='hs-varid'>length</span> <span class='hs-varid'>tys</span><span class='hs-layout'>)</span> <span class='hs-varid'>tys</span>
<a name="line-181"></a><span class='hs-definition'>trTypeExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>ListType</span> <span class='hs-varid'>ty</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-182"></a> <span class='hs-varid'>trTypeExpr</span> <span class='hs-varop'>$</span> <span class='hs-conid'>ApplyType</span> <span class='hs-layout'>(</span><span class='hs-conid'>ConstructorType</span> <span class='hs-varid'>qListId</span><span class='hs-layout'>)</span> <span class='hs-varid'>ty</span>
<a name="line-183"></a><span class='hs-definition'>trTypeExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>ArrowType</span> <span class='hs-varid'>ty1</span> <span class='hs-varid'>ty2</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CFuncType</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trTypeExpr</span> <span class='hs-varid'>ty1</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trTypeExpr</span> <span class='hs-varid'>ty2</span>
<a name="line-184"></a><span class='hs-definition'>trTypeExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>ParenType</span> <span class='hs-varid'>ty</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>trTypeExpr</span> <span class='hs-varid'>ty</span>
<a name="line-185"></a><span class='hs-definition'>trTypeExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>ForallType</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>internalError</span> <span class='hs-str'>"GenAbstractCurry.trTypeExpr"</span>
<a name="line-186"></a>
<a name="line-187"></a><a name="trConstraint"></a><span class='hs-definition'>trConstraint</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Constraint</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CConstraint</span>
<a name="line-188"></a><span class='hs-definition'>trConstraint</span> <span class='hs-layout'>(</span><span class='hs-conid'>Constraint</span> <span class='hs-varid'>q</span> <span class='hs-varid'>ty</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>(,)</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trQual</span> <span class='hs-varid'>q</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trTypeExpr</span> <span class='hs-varid'>ty</span>
<a name="line-189"></a>
<a name="line-190"></a><a name="trContext"></a><span class='hs-definition'>trContext</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Context</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CContext</span>
<a name="line-191"></a><span class='hs-definition'>trContext</span> <span class='hs-varid'>cx</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CContext</span> <span class='hs-varop'><$></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>trConstraint</span> <span class='hs-varid'>cx</span>
<a name="line-192"></a>
<a name="line-193"></a><a name="trQualTypeExpr"></a><span class='hs-definition'>trQualTypeExpr</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QualTypeExpr</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CQualTypeExpr</span>
<a name="line-194"></a><span class='hs-definition'>trQualTypeExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>QualTypeExpr</span> <span class='hs-varid'>cx</span> <span class='hs-varid'>ty</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-195"></a> <span class='hs-conid'>CQualType</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trContext</span> <span class='hs-varid'>cx</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trTypeExpr</span> <span class='hs-varid'>ty</span>
<a name="line-196"></a>
<a name="line-197"></a><a name="trInfixDecl"></a><span class='hs-definition'>trInfixDecl</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Decl</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>COpDecl</span><span class='hs-keyglyph'>]</span>
<a name="line-198"></a><span class='hs-definition'>trInfixDecl</span> <span class='hs-layout'>(</span><span class='hs-conid'>InfixDecl</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>fix</span> <span class='hs-varid'>mprec</span> <span class='hs-varid'>ops</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>trInfix</span> <span class='hs-layout'>(</span><span class='hs-varid'>reverse</span> <span class='hs-varid'>ops</span><span class='hs-layout'>)</span>
<a name="line-199"></a> <span class='hs-keyword'>where</span>
<a name="line-200"></a> <span class='hs-varid'>trInfix</span> <span class='hs-varid'>op</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>COp</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trGlobalIdent</span> <span class='hs-varid'>op</span> <span class='hs-varop'><*></span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>cvFixity</span> <span class='hs-varid'>fix</span><span class='hs-layout'>)</span>
<a name="line-201"></a> <span class='hs-varop'><*></span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromInteger</span> <span class='hs-layout'>(</span><span class='hs-varid'>mkPrec</span> <span class='hs-varid'>mprec</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-202"></a> <span class='hs-varid'>cvFixity</span> <span class='hs-conid'>InfixL</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CInfixlOp</span>
<a name="line-203"></a> <span class='hs-varid'>cvFixity</span> <span class='hs-conid'>InfixR</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CInfixrOp</span>
<a name="line-204"></a> <span class='hs-varid'>cvFixity</span> <span class='hs-conid'>Infix</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CInfixOp</span>
<a name="line-205"></a><span class='hs-definition'>trInfixDecl</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>[]</span>
<a name="line-206"></a>
<a name="line-207"></a><a name="trFuncDecl"></a><span class='hs-definition'>trFuncDecl</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Bool</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Decl</span> <span class='hs-conid'>PredType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CFuncDecl</span><span class='hs-keyglyph'>]</span>
<a name="line-208"></a><span class='hs-definition'>trFuncDecl</span> <span class='hs-varid'>global</span> <span class='hs-layout'>(</span><span class='hs-conid'>FunctionDecl</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>pty</span> <span class='hs-varid'>f</span> <span class='hs-varid'>eqs</span><span class='hs-layout'>)</span>
<a name="line-209"></a> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>f'</span> <span class='hs-varid'>a</span> <span class='hs-varid'>v</span> <span class='hs-varid'>ty</span> <span class='hs-varid'>rs</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CFunc</span> <span class='hs-varid'>f'</span> <span class='hs-varid'>a</span> <span class='hs-varid'>v</span> <span class='hs-varid'>ty</span> <span class='hs-varid'>rs</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-210"></a> <span class='hs-varop'><$></span> <span class='hs-varid'>trFuncName</span> <span class='hs-varid'>global</span> <span class='hs-varid'>f</span> <span class='hs-varop'><*></span> <span class='hs-varid'>pure</span> <span class='hs-layout'>(</span><span class='hs-varid'>eqnArity</span> <span class='hs-varop'>$</span> <span class='hs-varid'>head</span> <span class='hs-varid'>eqs</span><span class='hs-layout'>)</span> <span class='hs-varop'><*></span> <span class='hs-varid'>getVisibility</span> <span class='hs-varid'>f</span>
<a name="line-211"></a> <span class='hs-varop'><*></span> <span class='hs-varid'>getQualType</span> <span class='hs-varid'>f</span> <span class='hs-varid'>pty</span> <span class='hs-varop'><*></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>trEquation</span> <span class='hs-varid'>eqs</span>
<a name="line-212"></a><span class='hs-definition'>trFuncDecl</span> <span class='hs-varid'>global</span> <span class='hs-layout'>(</span><span class='hs-conid'>ExternalDecl</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>vs</span><span class='hs-layout'>)</span>
<a name="line-213"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>T</span><span class='hs-varop'>.</span><span class='hs-varid'>forM</span> <span class='hs-varid'>vs</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>Var</span> <span class='hs-varid'>pty</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CFunc</span>
<a name="line-214"></a> <span class='hs-varop'><$></span> <span class='hs-varid'>trFuncName</span> <span class='hs-varid'>global</span> <span class='hs-varid'>f</span> <span class='hs-varop'><*></span> <span class='hs-varid'>pure</span> <span class='hs-layout'>(</span><span class='hs-varid'>arrowArity</span> <span class='hs-varop'>$</span> <span class='hs-varid'>unpredType</span> <span class='hs-varid'>pty</span><span class='hs-layout'>)</span>
<a name="line-215"></a> <span class='hs-varop'><*></span> <span class='hs-varid'>getVisibility</span> <span class='hs-varid'>f</span> <span class='hs-varop'><*></span> <span class='hs-varid'>getQualType</span> <span class='hs-varid'>f</span> <span class='hs-varid'>pty</span> <span class='hs-varop'><*></span> <span class='hs-varid'>return</span> <span class='hs-conid'>[]</span>
<a name="line-216"></a><span class='hs-definition'>trFuncDecl</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>[]</span>
<a name="line-217"></a>
<a name="line-218"></a><a name="trFuncName"></a><span class='hs-definition'>trFuncName</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Bool</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ident</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>QName</span>
<a name="line-219"></a><span class='hs-definition'>trFuncName</span> <span class='hs-varid'>global</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>global</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>trGlobalIdent</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>trLocalIdent</span>
<a name="line-220"></a>
<a name="line-221"></a><a name="trEquation"></a><span class='hs-definition'>trEquation</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Equation</span> <span class='hs-conid'>PredType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CRule</span>
<a name="line-222"></a><span class='hs-definition'>trEquation</span> <span class='hs-layout'>(</span><span class='hs-conid'>Equation</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>lhs</span> <span class='hs-varid'>rhs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>inNestedScope</span>
<a name="line-223"></a> <span class='hs-varop'>$</span> <span class='hs-conid'>CRule</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trLhs</span> <span class='hs-varid'>lhs</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trRhs</span> <span class='hs-varid'>rhs</span>
<a name="line-224"></a>
<a name="line-225"></a><a name="trLhs"></a><span class='hs-definition'>trLhs</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Lhs</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CPattern</span><span class='hs-keyglyph'>]</span>
<a name="line-226"></a><span class='hs-definition'>trLhs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>trPat</span> <span class='hs-varop'>.</span> <span class='hs-varid'>snd</span> <span class='hs-varop'>.</span> <span class='hs-varid'>flatLhs</span>
<a name="line-227"></a>
<a name="line-228"></a><a name="trRhs"></a><span class='hs-definition'>trRhs</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Rhs</span> <span class='hs-conid'>PredType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CRhs</span>
<a name="line-229"></a><span class='hs-definition'>trRhs</span> <span class='hs-layout'>(</span><span class='hs-conid'>SimpleRhs</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>e</span> <span class='hs-varid'>ds</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>inNestedScope</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-230"></a> <span class='hs-varid'>mapM_</span> <span class='hs-varid'>insertDeclLhs</span> <span class='hs-varid'>ds</span>
<a name="line-231"></a> <span class='hs-conid'>CSimpleRhs</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trExpr</span> <span class='hs-varid'>e</span> <span class='hs-varop'><*></span> <span class='hs-varid'>concatMapM</span> <span class='hs-varid'>trLocalDecl</span> <span class='hs-varid'>ds</span>
<a name="line-232"></a><span class='hs-definition'>trRhs</span> <span class='hs-layout'>(</span><span class='hs-conid'>GuardedRhs</span> <span class='hs-varid'>gs</span> <span class='hs-varid'>ds</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>inNestedScope</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>do</span>
<a name="line-233"></a> <span class='hs-varid'>mapM_</span> <span class='hs-varid'>insertDeclLhs</span> <span class='hs-varid'>ds</span>
<a name="line-234"></a> <span class='hs-conid'>CGuardedRhs</span> <span class='hs-varop'><$></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>trCondExpr</span> <span class='hs-varid'>gs</span> <span class='hs-varop'><*></span> <span class='hs-varid'>concatMapM</span> <span class='hs-varid'>trLocalDecl</span> <span class='hs-varid'>ds</span>
<a name="line-235"></a>
<a name="line-236"></a><a name="trCondExpr"></a><span class='hs-definition'>trCondExpr</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>CondExpr</span> <span class='hs-conid'>PredType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-layout'>(</span><span class='hs-conid'>CExpr</span><span class='hs-layout'>,</span> <span class='hs-conid'>CExpr</span><span class='hs-layout'>)</span>
<a name="line-237"></a><span class='hs-definition'>trCondExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>CondExpr</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>g</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>(,)</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trExpr</span> <span class='hs-varid'>g</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trExpr</span> <span class='hs-varid'>e</span>
<a name="line-238"></a>
<a name="line-239"></a><a name="trLocalDecls"></a><span class='hs-definition'>trLocalDecls</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Decl</span> <span class='hs-conid'>PredType</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CLocalDecl</span><span class='hs-keyglyph'>]</span>
<a name="line-240"></a><span class='hs-definition'>trLocalDecls</span> <span class='hs-varid'>ds</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-241"></a> <span class='hs-varid'>mapM_</span> <span class='hs-varid'>insertDeclLhs</span> <span class='hs-varid'>ds</span>
<a name="line-242"></a> <span class='hs-varid'>concatMapM</span> <span class='hs-varid'>trLocalDecl</span> <span class='hs-varid'>ds</span>
<a name="line-243"></a>
<a name="line-244"></a><a name="insertDeclLhs"></a><span class='hs-comment'>-- Insert all variables declared in local declarations</span>
<a name="line-245"></a><span class='hs-definition'>insertDeclLhs</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Decl</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>()</span>
<a name="line-246"></a><span class='hs-definition'>insertDeclLhs</span> <span class='hs-layout'>(</span><span class='hs-conid'>PatternDecl</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>p</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mapM_</span> <span class='hs-varid'>genVarIndex</span> <span class='hs-layout'>(</span><span class='hs-varid'>bv</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span>
<a name="line-247"></a><span class='hs-definition'>insertDeclLhs</span> <span class='hs-layout'>(</span><span class='hs-conid'>FreeDecl</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>vs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mapM_</span> <span class='hs-varid'>genVarIndex</span> <span class='hs-layout'>(</span><span class='hs-varid'>map</span> <span class='hs-varid'>varIdent</span> <span class='hs-varid'>vs</span><span class='hs-layout'>)</span>
<a name="line-248"></a><span class='hs-definition'>insertDeclLhs</span> <span class='hs-varid'>s</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>TypeSig</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-249"></a> <span class='hs-varid'>uacy</span> <span class='hs-keyglyph'><-</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>gets</span> <span class='hs-varid'>untypedAcy</span>
<a name="line-250"></a> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>when</span> <span class='hs-varid'>uacy</span> <span class='hs-layout'>(</span><span class='hs-varid'>insertSig</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span>
<a name="line-251"></a><span class='hs-definition'>insertDeclLhs</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-252"></a>
<a name="line-253"></a><a name="trLocalDecl"></a><span class='hs-definition'>trLocalDecl</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Decl</span> <span class='hs-conid'>PredType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CLocalDecl</span><span class='hs-keyglyph'>]</span>
<a name="line-254"></a><span class='hs-definition'>trLocalDecl</span> <span class='hs-varid'>f</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>FunctionDecl</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>map</span> <span class='hs-conid'>CLocalFunc</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trFuncDecl</span> <span class='hs-conid'>False</span> <span class='hs-varid'>f</span>
<a name="line-255"></a><span class='hs-definition'>trLocalDecl</span> <span class='hs-varid'>f</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>ExternalDecl</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>map</span> <span class='hs-conid'>CLocalFunc</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trFuncDecl</span> <span class='hs-conid'>False</span> <span class='hs-varid'>f</span>
<a name="line-256"></a><span class='hs-definition'>trLocalDecl</span> <span class='hs-layout'>(</span><span class='hs-conid'>PatternDecl</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>p</span> <span class='hs-varid'>rhs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>p'</span> <span class='hs-varid'>rhs'</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CLocalPat</span> <span class='hs-varid'>p'</span> <span class='hs-varid'>rhs'</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-257"></a> <span class='hs-varop'><$></span> <span class='hs-varid'>trPat</span> <span class='hs-varid'>p</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trRhs</span> <span class='hs-varid'>rhs</span>
<a name="line-258"></a><span class='hs-definition'>trLocalDecl</span> <span class='hs-layout'>(</span><span class='hs-conid'>FreeDecl</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>vs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>vs'</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CLocalVars</span> <span class='hs-varid'>vs'</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-259"></a> <span class='hs-varop'><$></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>getVarIndex</span> <span class='hs-layout'>(</span><span class='hs-varid'>map</span> <span class='hs-varid'>varIdent</span> <span class='hs-varid'>vs</span><span class='hs-layout'>)</span>
<a name="line-260"></a><span class='hs-definition'>trLocalDecl</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>[]</span> <span class='hs-comment'>-- can not occur (types etc.)</span>
<a name="line-261"></a>
<a name="line-262"></a><a name="insertSig"></a><span class='hs-definition'>insertSig</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Decl</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>()</span>
<a name="line-263"></a><span class='hs-definition'>insertSig</span> <span class='hs-layout'>(</span><span class='hs-conid'>TypeSig</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>fs</span> <span class='hs-varid'>qty</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-264"></a> <span class='hs-varid'>sigs</span> <span class='hs-keyglyph'><-</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>gets</span> <span class='hs-varid'>typeSigs</span>
<a name="line-265"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>lsigs</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Map</span><span class='hs-varop'>.</span><span class='hs-varid'>fromList</span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-varid'>f</span><span class='hs-layout'>,</span> <span class='hs-varid'>qty</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>fs</span><span class='hs-keyglyph'>]</span>
<a name="line-266"></a> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>modify</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>env</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>env</span> <span class='hs-layout'>{</span> <span class='hs-varid'>typeSigs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>sigs</span> <span class='hs-varop'>`</span><span class='hs-conid'>Map</span><span class='hs-varop'>.</span><span class='hs-varid'>union</span><span class='hs-varop'>`</span> <span class='hs-varid'>lsigs</span> <span class='hs-layout'>}</span>
<a name="line-267"></a><span class='hs-definition'>insertSig</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-268"></a>
<a name="line-269"></a><a name="trExpr"></a><span class='hs-definition'>trExpr</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Expression</span> <span class='hs-conid'>PredType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CExpr</span>
<a name="line-270"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>Literal</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-conid'>CLit</span> <span class='hs-varop'>$</span> <span class='hs-varid'>cvLiteral</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span>
<a name="line-271"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>Variable</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>v</span><span class='hs-layout'>)</span>
<a name="line-272"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>isQualified</span> <span class='hs-varid'>v</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CSymbol</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trQual</span> <span class='hs-varid'>v</span>
<a name="line-273"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>lookupVarIndex</span> <span class='hs-layout'>(</span><span class='hs-varid'>unqualify</span> <span class='hs-varid'>v</span><span class='hs-layout'>)</span> <span class='hs-varop'>>>=</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>mvi</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>case</span> <span class='hs-varid'>mvi</span> <span class='hs-keyword'>of</span>
<a name="line-274"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>vi</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-conid'>CVar</span> <span class='hs-varid'>vi</span><span class='hs-layout'>)</span>
<a name="line-275"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CSymbol</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trQual</span> <span class='hs-varid'>v</span>
<a name="line-276"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>Constructor</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CSymbol</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trQual</span> <span class='hs-varid'>c</span>
<a name="line-277"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>Paren</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>trExpr</span> <span class='hs-varid'>e</span>
<a name="line-278"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>Typed</span> <span class='hs-varid'>e</span> <span class='hs-varid'>qty</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CTyped</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trExpr</span> <span class='hs-varid'>e</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trQualTypeExpr</span> <span class='hs-varid'>qty</span>
<a name="line-279"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>Record</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>c</span> <span class='hs-varid'>fs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CRecConstr</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trQual</span> <span class='hs-varid'>c</span>
<a name="line-280"></a> <span class='hs-varop'><*></span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>trField</span> <span class='hs-varid'>trExpr</span><span class='hs-layout'>)</span> <span class='hs-varid'>fs</span>
<a name="line-281"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>RecordUpdate</span> <span class='hs-varid'>e</span> <span class='hs-varid'>fs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CRecUpdate</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trExpr</span> <span class='hs-varid'>e</span>
<a name="line-282"></a> <span class='hs-varop'><*></span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>trField</span> <span class='hs-varid'>trExpr</span><span class='hs-layout'>)</span> <span class='hs-varid'>fs</span>
<a name="line-283"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>Tuple</span> <span class='hs-varid'>es</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-284"></a> <span class='hs-varid'>trExpr</span> <span class='hs-varop'>$</span> <span class='hs-varid'>apply</span> <span class='hs-layout'>(</span><span class='hs-conid'>Variable</span> <span class='hs-varid'>undefined</span> <span class='hs-varop'>$</span> <span class='hs-varid'>qTupleId</span> <span class='hs-varop'>$</span> <span class='hs-varid'>length</span> <span class='hs-varid'>es</span><span class='hs-layout'>)</span> <span class='hs-varid'>es</span>
<a name="line-285"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>List</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>es</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-286"></a> <span class='hs-varid'>trExpr</span> <span class='hs-varop'>$</span> <span class='hs-varid'>foldr</span> <span class='hs-layout'>(</span><span class='hs-conid'>Apply</span> <span class='hs-varop'>.</span> <span class='hs-conid'>Apply</span> <span class='hs-layout'>(</span><span class='hs-conid'>Constructor</span> <span class='hs-varid'>undefined</span> <span class='hs-varid'>qConsId</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-287"></a> <span class='hs-layout'>(</span><span class='hs-conid'>Constructor</span> <span class='hs-varid'>undefined</span> <span class='hs-varid'>qNilId</span><span class='hs-layout'>)</span>
<a name="line-288"></a> <span class='hs-varid'>es</span>
<a name="line-289"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>ListCompr</span> <span class='hs-varid'>e</span> <span class='hs-varid'>ds</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>inNestedScope</span> <span class='hs-varop'>$</span> <span class='hs-varid'>flip</span> <span class='hs-conid'>CListComp</span>
<a name="line-290"></a> <span class='hs-varop'><$></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>trStatement</span> <span class='hs-varid'>ds</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trExpr</span> <span class='hs-varid'>e</span>
<a name="line-291"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>EnumFrom</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-292"></a> <span class='hs-varid'>trExpr</span> <span class='hs-varop'>$</span> <span class='hs-varid'>apply</span> <span class='hs-layout'>(</span><span class='hs-conid'>Variable</span> <span class='hs-varid'>undefined</span> <span class='hs-varid'>qEnumFromId</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>e</span><span class='hs-keyglyph'>]</span>
<a name="line-293"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>EnumFromThen</span> <span class='hs-varid'>e1</span> <span class='hs-varid'>e2</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-294"></a> <span class='hs-varid'>trExpr</span> <span class='hs-varop'>$</span> <span class='hs-varid'>apply</span> <span class='hs-layout'>(</span><span class='hs-conid'>Variable</span> <span class='hs-varid'>undefined</span> <span class='hs-varid'>qEnumFromThenId</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>e1</span><span class='hs-layout'>,</span> <span class='hs-varid'>e2</span><span class='hs-keyglyph'>]</span>
<a name="line-295"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>EnumFromTo</span> <span class='hs-varid'>e1</span> <span class='hs-varid'>e2</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-296"></a> <span class='hs-varid'>trExpr</span> <span class='hs-varop'>$</span> <span class='hs-varid'>apply</span> <span class='hs-layout'>(</span><span class='hs-conid'>Variable</span> <span class='hs-varid'>undefined</span> <span class='hs-varid'>qEnumFromToId</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>e1</span><span class='hs-layout'>,</span> <span class='hs-varid'>e2</span><span class='hs-keyglyph'>]</span>
<a name="line-297"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>EnumFromThenTo</span> <span class='hs-varid'>e1</span> <span class='hs-varid'>e2</span> <span class='hs-varid'>e3</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-298"></a> <span class='hs-varid'>trExpr</span> <span class='hs-varop'>$</span> <span class='hs-varid'>apply</span> <span class='hs-layout'>(</span><span class='hs-conid'>Variable</span> <span class='hs-varid'>undefined</span> <span class='hs-varid'>qEnumFromThenToId</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>e1</span><span class='hs-layout'>,</span> <span class='hs-varid'>e2</span><span class='hs-layout'>,</span> <span class='hs-varid'>e3</span><span class='hs-keyglyph'>]</span>
<a name="line-299"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>UnaryMinus</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-300"></a> <span class='hs-varid'>trExpr</span> <span class='hs-varop'>$</span> <span class='hs-varid'>apply</span> <span class='hs-layout'>(</span><span class='hs-conid'>Variable</span> <span class='hs-varid'>undefined</span> <span class='hs-varid'>qNegateId</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>e</span><span class='hs-keyglyph'>]</span>
<a name="line-301"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>Apply</span> <span class='hs-varid'>e1</span> <span class='hs-varid'>e2</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CApply</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trExpr</span> <span class='hs-varid'>e1</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trExpr</span> <span class='hs-varid'>e2</span>
<a name="line-302"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>InfixApply</span> <span class='hs-varid'>e1</span> <span class='hs-varid'>op</span> <span class='hs-varid'>e2</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>trExpr</span> <span class='hs-varop'>$</span> <span class='hs-varid'>apply</span> <span class='hs-layout'>(</span><span class='hs-varid'>infixOp</span> <span class='hs-varid'>op</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>e1</span><span class='hs-layout'>,</span> <span class='hs-varid'>e2</span><span class='hs-keyglyph'>]</span>
<a name="line-303"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>LeftSection</span> <span class='hs-varid'>e</span> <span class='hs-varid'>op</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>trExpr</span> <span class='hs-varop'>$</span> <span class='hs-varid'>apply</span> <span class='hs-layout'>(</span><span class='hs-varid'>infixOp</span> <span class='hs-varid'>op</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>e</span><span class='hs-keyglyph'>]</span>
<a name="line-304"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>RightSection</span> <span class='hs-varid'>op</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-305"></a> <span class='hs-varid'>trExpr</span> <span class='hs-varop'>$</span> <span class='hs-varid'>apply</span> <span class='hs-layout'>(</span><span class='hs-conid'>Variable</span> <span class='hs-varid'>undefined</span> <span class='hs-varid'>qFlip</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>infixOp</span> <span class='hs-varid'>op</span><span class='hs-layout'>,</span> <span class='hs-varid'>e</span><span class='hs-keyglyph'>]</span>
<a name="line-306"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>Lambda</span> <span class='hs-varid'>ps</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>inNestedScope</span> <span class='hs-varop'>$</span>
<a name="line-307"></a> <span class='hs-conid'>CLambda</span> <span class='hs-varop'><$></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>trPat</span> <span class='hs-varid'>ps</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trExpr</span> <span class='hs-varid'>e</span>
<a name="line-308"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>Let</span> <span class='hs-varid'>ds</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>inNestedScope</span> <span class='hs-varop'>$</span>
<a name="line-309"></a> <span class='hs-conid'>CLetDecl</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trLocalDecls</span> <span class='hs-varid'>ds</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trExpr</span> <span class='hs-varid'>e</span>
<a name="line-310"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>Do</span> <span class='hs-varid'>ss</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>inNestedScope</span> <span class='hs-varop'>$</span>
<a name="line-311"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>ss'</span> <span class='hs-varid'>e'</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CDoExpr</span> <span class='hs-layout'>(</span><span class='hs-varid'>ss'</span> <span class='hs-varop'>++</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CSExpr</span> <span class='hs-varid'>e'</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-312"></a> <span class='hs-varop'><$></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>trStatement</span> <span class='hs-varid'>ss</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trExpr</span> <span class='hs-varid'>e</span>
<a name="line-313"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>IfThenElse</span> <span class='hs-varid'>e1</span> <span class='hs-varid'>e2</span> <span class='hs-varid'>e3</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-314"></a> <span class='hs-varid'>trExpr</span> <span class='hs-varop'>$</span> <span class='hs-varid'>apply</span> <span class='hs-layout'>(</span><span class='hs-conid'>Variable</span> <span class='hs-varid'>undefined</span> <span class='hs-varid'>qIfThenElseId</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>e1</span><span class='hs-layout'>,</span> <span class='hs-varid'>e2</span><span class='hs-layout'>,</span> <span class='hs-varid'>e3</span><span class='hs-keyglyph'>]</span>
<a name="line-315"></a><span class='hs-definition'>trExpr</span> <span class='hs-layout'>(</span><span class='hs-conid'>Case</span> <span class='hs-varid'>ct</span> <span class='hs-varid'>e</span> <span class='hs-varid'>bs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CCase</span> <span class='hs-layout'>(</span><span class='hs-varid'>cvCaseType</span> <span class='hs-varid'>ct</span><span class='hs-layout'>)</span>
<a name="line-316"></a> <span class='hs-varop'><$></span> <span class='hs-varid'>trExpr</span> <span class='hs-varid'>e</span> <span class='hs-varop'><*></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>trAlt</span> <span class='hs-varid'>bs</span>
<a name="line-317"></a>
<a name="line-318"></a><a name="cvCaseType"></a><span class='hs-definition'>cvCaseType</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>CaseType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CCaseType</span>
<a name="line-319"></a><span class='hs-definition'>cvCaseType</span> <span class='hs-conid'>Flex</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CFlex</span>
<a name="line-320"></a><span class='hs-definition'>cvCaseType</span> <span class='hs-conid'>Rigid</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CRigid</span>
<a name="line-321"></a>
<a name="line-322"></a><a name="trStatement"></a><span class='hs-definition'>trStatement</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Statement</span> <span class='hs-conid'>PredType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CStatement</span>
<a name="line-323"></a><span class='hs-definition'>trStatement</span> <span class='hs-layout'>(</span><span class='hs-conid'>StmtExpr</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CSExpr</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trExpr</span> <span class='hs-varid'>e</span>
<a name="line-324"></a><span class='hs-definition'>trStatement</span> <span class='hs-layout'>(</span><span class='hs-conid'>StmtDecl</span> <span class='hs-varid'>ds</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CSLet</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trLocalDecls</span> <span class='hs-varid'>ds</span>
<a name="line-325"></a><span class='hs-definition'>trStatement</span> <span class='hs-layout'>(</span><span class='hs-conid'>StmtBind</span> <span class='hs-varid'>p</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>flip</span> <span class='hs-conid'>CSPat</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trExpr</span> <span class='hs-varid'>e</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trPat</span> <span class='hs-varid'>p</span>
<a name="line-326"></a>
<a name="line-327"></a><a name="trAlt"></a><span class='hs-definition'>trAlt</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Alt</span> <span class='hs-conid'>PredType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-layout'>(</span><span class='hs-conid'>CPattern</span><span class='hs-layout'>,</span> <span class='hs-conid'>CRhs</span><span class='hs-layout'>)</span>
<a name="line-328"></a><span class='hs-definition'>trAlt</span> <span class='hs-layout'>(</span><span class='hs-conid'>Alt</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>p</span> <span class='hs-varid'>rhs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>inNestedScope</span> <span class='hs-varop'>$</span> <span class='hs-conid'>(,)</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trPat</span> <span class='hs-varid'>p</span> <span class='hs-varop'><*></span> <span class='hs-varid'>trRhs</span> <span class='hs-varid'>rhs</span>
<a name="line-329"></a>
<a name="line-330"></a><a name="trPat"></a><span class='hs-definition'>trPat</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Pattern</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CPattern</span>
<a name="line-331"></a><span class='hs-definition'>trPat</span> <span class='hs-layout'>(</span><span class='hs-conid'>LiteralPattern</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-conid'>CPLit</span> <span class='hs-varop'>$</span> <span class='hs-varid'>cvLiteral</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span>
<a name="line-332"></a><span class='hs-definition'>trPat</span> <span class='hs-layout'>(</span><span class='hs-conid'>VariablePattern</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>v</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CPVar</span> <span class='hs-varop'><$></span> <span class='hs-varid'>getVarIndex</span> <span class='hs-varid'>v</span>
<a name="line-333"></a><span class='hs-definition'>trPat</span> <span class='hs-layout'>(</span><span class='hs-conid'>ConstructorPattern</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>c</span> <span class='hs-varid'>ps</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CPComb</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trQual</span> <span class='hs-varid'>c</span> <span class='hs-varop'><*></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>trPat</span> <span class='hs-varid'>ps</span>
<a name="line-334"></a><span class='hs-definition'>trPat</span> <span class='hs-layout'>(</span><span class='hs-conid'>InfixPattern</span> <span class='hs-varid'>a</span> <span class='hs-varid'>p1</span> <span class='hs-varid'>op</span> <span class='hs-varid'>p2</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>trPat</span> <span class='hs-varop'>$</span> <span class='hs-conid'>ConstructorPattern</span> <span class='hs-varid'>a</span> <span class='hs-varid'>op</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>p1</span><span class='hs-layout'>,</span> <span class='hs-varid'>p2</span><span class='hs-keyglyph'>]</span>
<a name="line-335"></a><span class='hs-definition'>trPat</span> <span class='hs-layout'>(</span><span class='hs-conid'>ParenPattern</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>trPat</span> <span class='hs-varid'>p</span>
<a name="line-336"></a><span class='hs-definition'>trPat</span> <span class='hs-layout'>(</span><span class='hs-conid'>RecordPattern</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>c</span> <span class='hs-varid'>fs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CPRecord</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trQual</span> <span class='hs-varid'>c</span>
<a name="line-337"></a> <span class='hs-varop'><*></span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-varid'>trField</span> <span class='hs-varid'>trPat</span><span class='hs-layout'>)</span> <span class='hs-varid'>fs</span>
<a name="line-338"></a><span class='hs-definition'>trPat</span> <span class='hs-layout'>(</span><span class='hs-conid'>TuplePattern</span> <span class='hs-varid'>ps</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-339"></a> <span class='hs-varid'>trPat</span> <span class='hs-varop'>$</span> <span class='hs-conid'>ConstructorPattern</span> <span class='hs-varid'>undefined</span> <span class='hs-layout'>(</span><span class='hs-varid'>qTupleId</span> <span class='hs-varop'>$</span> <span class='hs-varid'>length</span> <span class='hs-varid'>ps</span><span class='hs-layout'>)</span> <span class='hs-varid'>ps</span>
<a name="line-340"></a><span class='hs-definition'>trPat</span> <span class='hs-layout'>(</span><span class='hs-conid'>ListPattern</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>ps</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>trPat</span> <span class='hs-varop'>$</span>
<a name="line-341"></a> <span class='hs-varid'>foldr</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>x1</span> <span class='hs-varid'>x2</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ConstructorPattern</span> <span class='hs-varid'>undefined</span> <span class='hs-varid'>qConsId</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>x1</span><span class='hs-layout'>,</span> <span class='hs-varid'>x2</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-342"></a> <span class='hs-layout'>(</span><span class='hs-conid'>ConstructorPattern</span> <span class='hs-varid'>undefined</span> <span class='hs-varid'>qNilId</span> <span class='hs-conid'>[]</span><span class='hs-layout'>)</span>
<a name="line-343"></a> <span class='hs-varid'>ps</span>
<a name="line-344"></a><span class='hs-definition'>trPat</span> <span class='hs-layout'>(</span><span class='hs-conid'>NegativePattern</span> <span class='hs-varid'>a</span> <span class='hs-varid'>l</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>trPat</span> <span class='hs-varop'>$</span> <span class='hs-conid'>LiteralPattern</span> <span class='hs-varid'>a</span> <span class='hs-varop'>$</span> <span class='hs-varid'>negateLiteral</span> <span class='hs-varid'>l</span>
<a name="line-345"></a><span class='hs-definition'>trPat</span> <span class='hs-layout'>(</span><span class='hs-conid'>AsPattern</span> <span class='hs-varid'>v</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CPAs</span> <span class='hs-varop'><$></span> <span class='hs-varid'>getVarIndex</span> <span class='hs-varid'>v</span><span class='hs-varop'><*></span> <span class='hs-varid'>trPat</span> <span class='hs-varid'>p</span>
<a name="line-346"></a><span class='hs-definition'>trPat</span> <span class='hs-layout'>(</span><span class='hs-conid'>LazyPattern</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CPLazy</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trPat</span> <span class='hs-varid'>p</span>
<a name="line-347"></a><span class='hs-definition'>trPat</span> <span class='hs-layout'>(</span><span class='hs-conid'>FunctionPattern</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>f</span> <span class='hs-varid'>ps</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CPFuncComb</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trQual</span> <span class='hs-varid'>f</span> <span class='hs-varop'><*></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>trPat</span> <span class='hs-varid'>ps</span>
<a name="line-348"></a><span class='hs-definition'>trPat</span> <span class='hs-layout'>(</span><span class='hs-conid'>InfixFuncPattern</span> <span class='hs-varid'>a</span> <span class='hs-varid'>p1</span> <span class='hs-varid'>f</span> <span class='hs-varid'>p2</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>trPat</span> <span class='hs-layout'>(</span><span class='hs-conid'>FunctionPattern</span> <span class='hs-varid'>a</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>p1</span><span class='hs-layout'>,</span> <span class='hs-varid'>p2</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-349"></a>
<a name="line-350"></a><a name="trField"></a><span class='hs-definition'>trField</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'>GAC</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Field</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-layout'>(</span><span class='hs-conid'>CField</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span>
<a name="line-351"></a><span class='hs-definition'>trField</span> <span class='hs-varid'>act</span> <span class='hs-layout'>(</span><span class='hs-conid'>Field</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>l</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>(,)</span> <span class='hs-varop'><$></span> <span class='hs-varid'>trQual</span> <span class='hs-varid'>l</span> <span class='hs-varop'><*></span> <span class='hs-varid'>act</span> <span class='hs-varid'>x</span>
<a name="line-352"></a>
<a name="line-353"></a><a name="negateLiteral"></a><span class='hs-definition'>negateLiteral</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Literal</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Literal</span>
<a name="line-354"></a><span class='hs-definition'>negateLiteral</span> <span class='hs-layout'>(</span><span class='hs-conid'>Int</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Int</span> <span class='hs-layout'>(</span><span class='hs-comment'>-</span><span class='hs-varid'>i</span><span class='hs-layout'>)</span>
<a name="line-355"></a><span class='hs-definition'>negateLiteral</span> <span class='hs-layout'>(</span><span class='hs-conid'>Float</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Float</span> <span class='hs-layout'>(</span><span class='hs-comment'>-</span><span class='hs-varid'>f</span><span class='hs-layout'>)</span>
<a name="line-356"></a><span class='hs-definition'>negateLiteral</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>internalError</span> <span class='hs-str'>"GenAbstractCurry.negateLiteral"</span>
<a name="line-357"></a>
<a name="line-358"></a><a name="cvLiteral"></a><span class='hs-definition'>cvLiteral</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Literal</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CLiteral</span>
<a name="line-359"></a><span class='hs-definition'>cvLiteral</span> <span class='hs-layout'>(</span><span class='hs-conid'>Char</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CCharc</span> <span class='hs-varid'>c</span>
<a name="line-360"></a><span class='hs-definition'>cvLiteral</span> <span class='hs-layout'>(</span><span class='hs-conid'>Int</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CIntc</span> <span class='hs-varid'>i</span>
<a name="line-361"></a><span class='hs-definition'>cvLiteral</span> <span class='hs-layout'>(</span><span class='hs-conid'>Float</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CFloatc</span> <span class='hs-varid'>f</span>
<a name="line-362"></a><span class='hs-definition'>cvLiteral</span> <span class='hs-layout'>(</span><span class='hs-conid'>String</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CStringc</span> <span class='hs-varid'>s</span>
<a name="line-363"></a>
<a name="line-364"></a><a name="trQual"></a><span class='hs-definition'>trQual</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QualIdent</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>QName</span>
<a name="line-365"></a><span class='hs-definition'>trQual</span> <span class='hs-varid'>qid</span>
<a name="line-366"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>n</span> <span class='hs-varop'>`elem`</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>unitId</span><span class='hs-layout'>,</span> <span class='hs-varid'>listId</span><span class='hs-layout'>,</span> <span class='hs-varid'>nilId</span><span class='hs-layout'>,</span> <span class='hs-varid'>consId</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-str'>"Prelude"</span><span class='hs-layout'>,</span> <span class='hs-varid'>idName</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span>
<a name="line-367"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>isTupleId</span> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-str'>"Prelude"</span><span class='hs-layout'>,</span> <span class='hs-varid'>idName</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span>
<a name="line-368"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span>
<a name="line-369"></a> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>maybe</span> <span class='hs-str'>""</span> <span class='hs-varid'>moduleName</span> <span class='hs-layout'>(</span><span class='hs-varid'>qidModule</span> <span class='hs-varid'>qid</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>idName</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span>
<a name="line-370"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>qidIdent</span> <span class='hs-varid'>qid</span>
<a name="line-371"></a>
<a name="line-372"></a><a name="trGlobalIdent"></a><span class='hs-definition'>trGlobalIdent</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ident</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>QName</span>
<a name="line-373"></a><span class='hs-definition'>trGlobalIdent</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>gets</span> <span class='hs-varid'>moduleId</span> <span class='hs-varop'>>>=</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>m</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>moduleName</span> <span class='hs-varid'>m</span><span class='hs-layout'>,</span> <span class='hs-varid'>idName</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span>
<a name="line-374"></a>
<a name="line-375"></a><a name="trLocalIdent"></a><span class='hs-definition'>trLocalIdent</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ident</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>QName</span>
<a name="line-376"></a><span class='hs-definition'>trLocalIdent</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-str'>""</span><span class='hs-layout'>,</span> <span class='hs-varid'>idName</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span>
<a name="line-377"></a>
<a name="line-378"></a><a name="qFlip"></a><span class='hs-definition'>qFlip</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QualIdent</span>
<a name="line-379"></a><span class='hs-definition'>qFlip</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>qualifyWith</span> <span class='hs-varid'>preludeMIdent</span> <span class='hs-layout'>(</span><span class='hs-varid'>mkIdent</span> <span class='hs-str'>"flip"</span><span class='hs-layout'>)</span>
<a name="line-380"></a>
<a name="line-381"></a><a name="qNegateId"></a><span class='hs-definition'>qNegateId</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QualIdent</span>
<a name="line-382"></a><span class='hs-definition'>qNegateId</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>qualifyWith</span> <span class='hs-varid'>preludeMIdent</span> <span class='hs-layout'>(</span><span class='hs-varid'>mkIdent</span> <span class='hs-str'>"negate"</span><span class='hs-layout'>)</span>
<a name="line-383"></a>
<a name="line-384"></a><a name="qIfThenElseId"></a><span class='hs-definition'>qIfThenElseId</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QualIdent</span>
<a name="line-385"></a><span class='hs-definition'>qIfThenElseId</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>qualifyWith</span> <span class='hs-varid'>preludeMIdent</span> <span class='hs-layout'>(</span><span class='hs-varid'>mkIdent</span> <span class='hs-str'>"if_then_else"</span><span class='hs-layout'>)</span>
<a name="line-386"></a>
<a name="line-387"></a><a name="prelUntyped"></a><span class='hs-definition'>prelUntyped</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QualIdent</span>
<a name="line-388"></a><span class='hs-definition'>prelUntyped</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>qualifyWith</span> <span class='hs-varid'>preludeMIdent</span> <span class='hs-varop'>$</span> <span class='hs-varid'>mkIdent</span> <span class='hs-str'>"untyped"</span>
<a name="line-389"></a>
<a name="line-390"></a><span class='hs-comment'>-------------------------------------------------------------------------------</span>
<a name="line-391"></a><span class='hs-comment'>-- This part defines an environment containing all necessary information</span>
<a name="line-392"></a><span class='hs-comment'>-- for generating the AbstractCurry representation of a CurrySyntax term.</span>
<a name="line-393"></a>
<a name="line-394"></a><a name="AbstractEnv"></a><span class='hs-comment'>-- |Data type for representing an AbstractCurry generator environment</span>
<a name="line-395"></a><a name="AbstractEnv"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>AbstractEnv</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>AbstractEnv</span>
<a name="line-396"></a> <span class='hs-layout'>{</span> <span class='hs-varid'>moduleId</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ModuleIdent</span> <span class='hs-comment'>-- ^name of the module</span>
<a name="line-397"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>typeEnv</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ValueEnv</span> <span class='hs-comment'>-- ^known values</span>
<a name="line-398"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>tyExports</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Set</span><span class='hs-varop'>.</span><span class='hs-conid'>Set</span> <span class='hs-conid'>Ident</span> <span class='hs-comment'>-- ^exported type symbols</span>
<a name="line-399"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>valExports</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Set</span><span class='hs-varop'>.</span><span class='hs-conid'>Set</span> <span class='hs-conid'>Ident</span> <span class='hs-comment'>-- ^exported value symbols</span>
<a name="line-400"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>varIndex</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^counter for variable indices</span>
<a name="line-401"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>tvarIndex</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^counter for type variable indices</span>
<a name="line-402"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>varEnv</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>NestEnv</span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^stack of variable tables</span>
<a name="line-403"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>tvarEnv</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>NestEnv</span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^stack of type variable tables</span>
<a name="line-404"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>untypedAcy</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Bool</span> <span class='hs-comment'>-- ^flag to indicate whether untyped</span>
<a name="line-405"></a> <span class='hs-comment'>-- AbstractCurry is generated</span>
<a name="line-406"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>typeSigs</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Map</span><span class='hs-varop'>.</span><span class='hs-conid'>Map</span> <span class='hs-conid'>Ident</span> <span class='hs-conid'>QualTypeExpr</span> <span class='hs-comment'>-- ^map of user defined type signatures</span>
<a name="line-407"></a> <span class='hs-layout'>}</span> <span class='hs-keyword'>deriving</span> <span class='hs-conid'>Show</span>
<a name="line-408"></a>
<a name="line-409"></a><a name="abstractEnv"></a><span class='hs-comment'>-- |Initialize the AbstractCurry generator environment</span>
<a name="line-410"></a><span class='hs-definition'>abstractEnv</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Bool</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CompilerEnv</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Module</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>AbstractEnv</span>
<a name="line-411"></a><span class='hs-definition'>abstractEnv</span> <span class='hs-varid'>uacy</span> <span class='hs-varid'>env</span> <span class='hs-layout'>(</span><span class='hs-conid'>Module</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>mid</span> <span class='hs-varid'>es</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>ds</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>AbstractEnv</span>
<a name="line-412"></a> <span class='hs-layout'>{</span> <span class='hs-varid'>moduleId</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mid</span>
<a name="line-413"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>typeEnv</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>valueEnv</span> <span class='hs-varid'>env</span>
<a name="line-414"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>tyExports</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>foldr</span> <span class='hs-layout'>(</span><span class='hs-varid'>buildTypeExports</span> <span class='hs-varid'>mid</span><span class='hs-layout'>)</span> <span class='hs-conid'>Set</span><span class='hs-varop'>.</span><span class='hs-varid'>empty</span> <span class='hs-varid'>es'</span>
<a name="line-415"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>valExports</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>foldr</span> <span class='hs-layout'>(</span><span class='hs-varid'>buildValueExports</span> <span class='hs-varid'>mid</span><span class='hs-layout'>)</span> <span class='hs-conid'>Set</span><span class='hs-varop'>.</span><span class='hs-varid'>empty</span> <span class='hs-varid'>es'</span>
<a name="line-416"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>varIndex</span> <span class='hs-keyglyph'>=</span> <span class='hs-num'>0</span>
<a name="line-417"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>tvarIndex</span> <span class='hs-keyglyph'>=</span> <span class='hs-num'>0</span>
<a name="line-418"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>varEnv</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>globalEnv</span> <span class='hs-varid'>emptyTopEnv</span>
<a name="line-419"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>tvarEnv</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>globalEnv</span> <span class='hs-varid'>emptyTopEnv</span>
<a name="line-420"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>untypedAcy</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>uacy</span>
<a name="line-421"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>typeSigs</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>uacy</span>
<a name="line-422"></a> <span class='hs-keyword'>then</span> <span class='hs-conid'>Map</span><span class='hs-varop'>.</span><span class='hs-varid'>fromList</span> <span class='hs-varop'>$</span> <span class='hs-varid'>signatures</span> <span class='hs-varid'>ds</span>
<a name="line-423"></a> <span class='hs-keyword'>else</span> <span class='hs-conid'>Map</span><span class='hs-varop'>.</span><span class='hs-varid'>empty</span>
<a name="line-424"></a> <span class='hs-layout'>}</span>
<a name="line-425"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>es'</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>es</span> <span class='hs-keyword'>of</span>
<a name="line-426"></a> <span class='hs-conid'>Just</span> <span class='hs-layout'>(</span><span class='hs-conid'>Exporting</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>e</span>
<a name="line-427"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>internalError</span> <span class='hs-str'>"GenAbstractCurry.abstractEnv"</span>
<a name="line-428"></a>
<a name="line-429"></a><a name="buildTypeExports"></a><span class='hs-comment'>-- Builds a table containing all exported identifiers from a module.</span>
<a name="line-430"></a><span class='hs-definition'>buildTypeExports</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ModuleIdent</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Export</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Set</span><span class='hs-varop'>.</span><span class='hs-conid'>Set</span> <span class='hs-conid'>Ident</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Set</span><span class='hs-varop'>.</span><span class='hs-conid'>Set</span> <span class='hs-conid'>Ident</span>
<a name="line-431"></a><span class='hs-definition'>buildTypeExports</span> <span class='hs-varid'>mid</span> <span class='hs-layout'>(</span><span class='hs-conid'>ExportTypeWith</span> <span class='hs-varid'>tc</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span>
<a name="line-432"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>isLocalIdent</span> <span class='hs-varid'>mid</span> <span class='hs-varid'>tc</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Set</span><span class='hs-varop'>.</span><span class='hs-varid'>insert</span> <span class='hs-layout'>(</span><span class='hs-varid'>unqualify</span> <span class='hs-varid'>tc</span><span class='hs-layout'>)</span>
<a name="line-433"></a><span class='hs-definition'>buildTypeExports</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>id</span>
<a name="line-434"></a>
<a name="line-435"></a><a name="buildValueExports"></a><span class='hs-comment'>-- Builds a table containing all exported identifiers from a module.</span>
<a name="line-436"></a><span class='hs-definition'>buildValueExports</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ModuleIdent</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Export</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Set</span><span class='hs-varop'>.</span><span class='hs-conid'>Set</span> <span class='hs-conid'>Ident</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Set</span><span class='hs-varop'>.</span><span class='hs-conid'>Set</span> <span class='hs-conid'>Ident</span>
<a name="line-437"></a><span class='hs-definition'>buildValueExports</span> <span class='hs-varid'>mid</span> <span class='hs-layout'>(</span><span class='hs-conid'>Export</span> <span class='hs-varid'>q</span><span class='hs-layout'>)</span>
<a name="line-438"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>isLocalIdent</span> <span class='hs-varid'>mid</span> <span class='hs-varid'>q</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Set</span><span class='hs-varop'>.</span><span class='hs-varid'>insert</span> <span class='hs-layout'>(</span><span class='hs-varid'>unqualify</span> <span class='hs-varid'>q</span><span class='hs-layout'>)</span>
<a name="line-439"></a><span class='hs-definition'>buildValueExports</span> <span class='hs-varid'>mid</span> <span class='hs-layout'>(</span><span class='hs-conid'>ExportTypeWith</span> <span class='hs-varid'>tc</span> <span class='hs-varid'>cs</span><span class='hs-layout'>)</span>
<a name="line-440"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>isLocalIdent</span> <span class='hs-varid'>mid</span> <span class='hs-varid'>tc</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>flip</span> <span class='hs-layout'>(</span><span class='hs-varid'>foldr</span> <span class='hs-conid'>Set</span><span class='hs-varop'>.</span><span class='hs-varid'>insert</span><span class='hs-layout'>)</span> <span class='hs-varid'>cs</span>
<a name="line-441"></a><span class='hs-definition'>buildValueExports</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>id</span>
<a name="line-442"></a>
<a name="line-443"></a><a name="lookupVarIndex"></a><span class='hs-comment'>-- Looks up the unique index for the variable 'ident' in the</span>
<a name="line-444"></a><span class='hs-comment'>-- variable table of the current scope.</span>
<a name="line-445"></a><span class='hs-definition'>lookupVarIndex</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ident</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>CVarIName</span><span class='hs-layout'>)</span>
<a name="line-446"></a><span class='hs-definition'>lookupVarIndex</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>gets</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>env</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>case</span> <span class='hs-varid'>lookupNestEnv</span> <span class='hs-varid'>i</span> <span class='hs-varop'>$</span> <span class='hs-varid'>varEnv</span> <span class='hs-varid'>env</span> <span class='hs-keyword'>of</span>
<a name="line-447"></a> <span class='hs-keyglyph'>[</span><span class='hs-varid'>v</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Just</span> <span class='hs-layout'>(</span><span class='hs-varid'>v</span><span class='hs-layout'>,</span> <span class='hs-varid'>idName</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span>
<a name="line-448"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Nothing</span>
<a name="line-449"></a>
<a name="line-450"></a><a name="getVarIndex"></a><span class='hs-definition'>getVarIndex</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ident</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CVarIName</span>
<a name="line-451"></a><span class='hs-definition'>getVarIndex</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>get</span> <span class='hs-varop'>>>=</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>env</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>case</span> <span class='hs-varid'>lookupNestEnv</span> <span class='hs-varid'>i</span> <span class='hs-varop'>$</span> <span class='hs-varid'>varEnv</span> <span class='hs-varid'>env</span> <span class='hs-keyword'>of</span>
<a name="line-452"></a> <span class='hs-keyglyph'>[</span><span class='hs-varid'>v</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>v</span><span class='hs-layout'>,</span> <span class='hs-varid'>idName</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span>
<a name="line-453"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>genVarIndex</span> <span class='hs-varid'>i</span>
<a name="line-454"></a>
<a name="line-455"></a><a name="genVarIndex"></a><span class='hs-comment'>-- Generates an unique index for the variable 'ident' and inserts it</span>
<a name="line-456"></a><span class='hs-comment'>-- into the variable table of the current scope.</span>
<a name="line-457"></a><span class='hs-definition'>genVarIndex</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ident</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CVarIName</span>
<a name="line-458"></a><span class='hs-definition'>genVarIndex</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-459"></a> <span class='hs-varid'>env</span> <span class='hs-keyglyph'><-</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>get</span>
<a name="line-460"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>idx</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>varIndex</span> <span class='hs-varid'>env</span>
<a name="line-461"></a> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>put</span> <span class='hs-varop'>$</span> <span class='hs-varid'>env</span> <span class='hs-layout'>{</span> <span class='hs-varid'>varIndex</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>idx</span> <span class='hs-varop'>+</span> <span class='hs-num'>1</span><span class='hs-layout'>,</span> <span class='hs-varid'>varEnv</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>bindNestEnv</span> <span class='hs-varid'>i</span> <span class='hs-varid'>idx</span> <span class='hs-layout'>(</span><span class='hs-varid'>varEnv</span> <span class='hs-varid'>env</span><span class='hs-layout'>)</span> <span class='hs-layout'>}</span>
<a name="line-462"></a> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>idx</span><span class='hs-layout'>,</span> <span class='hs-varid'>idName</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span>
<a name="line-463"></a>
<a name="line-464"></a><a name="getTVarIndex"></a><span class='hs-comment'>-- Looks up the unique index for the type variable 'ident' in the type</span>
<a name="line-465"></a><span class='hs-comment'>-- variable table of the current scope.</span>
<a name="line-466"></a><span class='hs-definition'>getTVarIndex</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ident</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CTVarIName</span>
<a name="line-467"></a><span class='hs-definition'>getTVarIndex</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>get</span> <span class='hs-varop'>>>=</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>env</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>case</span> <span class='hs-varid'>lookupNestEnv</span> <span class='hs-varid'>i</span> <span class='hs-varop'>$</span> <span class='hs-varid'>tvarEnv</span> <span class='hs-varid'>env</span> <span class='hs-keyword'>of</span>
<a name="line-468"></a> <span class='hs-keyglyph'>[</span><span class='hs-varid'>v</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>v</span><span class='hs-layout'>,</span> <span class='hs-varid'>idName</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span>
<a name="line-469"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>genTVarIndex</span> <span class='hs-varid'>i</span>
<a name="line-470"></a>
<a name="line-471"></a><a name="genTVarIndex"></a><span class='hs-comment'>-- Generates an unique index for the type variable 'ident' and inserts it</span>
<a name="line-472"></a><span class='hs-comment'>-- into the type variable table of the current scope.</span>
<a name="line-473"></a><span class='hs-definition'>genTVarIndex</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ident</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CTVarIName</span>
<a name="line-474"></a><span class='hs-definition'>genTVarIndex</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-475"></a> <span class='hs-varid'>env</span> <span class='hs-keyglyph'><-</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>get</span>
<a name="line-476"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>idx</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>tvarIndex</span> <span class='hs-varid'>env</span>
<a name="line-477"></a> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>put</span> <span class='hs-varop'>$</span> <span class='hs-varid'>env</span> <span class='hs-layout'>{</span> <span class='hs-varid'>tvarIndex</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>idx</span> <span class='hs-varop'>+</span> <span class='hs-num'>1</span><span class='hs-layout'>,</span> <span class='hs-varid'>tvarEnv</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>bindNestEnv</span> <span class='hs-varid'>i</span> <span class='hs-varid'>idx</span> <span class='hs-layout'>(</span><span class='hs-varid'>tvarEnv</span> <span class='hs-varid'>env</span><span class='hs-layout'>)</span> <span class='hs-layout'>}</span>
<a name="line-478"></a> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>idx</span><span class='hs-layout'>,</span> <span class='hs-varid'>idName</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span>
<a name="line-479"></a>
<a name="line-480"></a><a name="withLocalEnv"></a><span class='hs-definition'>withLocalEnv</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>GAC</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-varid'>a</span>
<a name="line-481"></a><span class='hs-definition'>withLocalEnv</span> <span class='hs-varid'>act</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-482"></a> <span class='hs-varid'>old</span> <span class='hs-keyglyph'><-</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>get</span>
<a name="line-483"></a> <span class='hs-varid'>res</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>act</span>
<a name="line-484"></a> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>put</span> <span class='hs-varid'>old</span>
<a name="line-485"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>res</span>
<a name="line-486"></a>
<a name="line-487"></a><a name="inNestedScope"></a><span class='hs-definition'>inNestedScope</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>GAC</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-varid'>a</span>
<a name="line-488"></a><span class='hs-definition'>inNestedScope</span> <span class='hs-varid'>act</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-489"></a> <span class='hs-layout'>(</span><span class='hs-varid'>vo</span><span class='hs-layout'>,</span> <span class='hs-varid'>to</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'><-</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>gets</span> <span class='hs-varop'>$</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'>varEnv</span> <span class='hs-varid'>e</span><span class='hs-layout'>,</span> <span class='hs-varid'>tvarEnv</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span>
<a name="line-490"></a> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>modify</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>e</span> <span class='hs-layout'>{</span> <span class='hs-varid'>varEnv</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>nestEnv</span> <span class='hs-varop'>$</span> <span class='hs-varid'>vo</span><span class='hs-layout'>,</span> <span class='hs-varid'>tvarEnv</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>globalEnv</span> <span class='hs-varid'>emptyTopEnv</span> <span class='hs-layout'>}</span>
<a name="line-491"></a> <span class='hs-varid'>res</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>act</span>
<a name="line-492"></a> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>modify</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>e</span> <span class='hs-layout'>{</span> <span class='hs-varid'>varEnv</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>vo</span><span class='hs-layout'>,</span> <span class='hs-varid'>tvarEnv</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>to</span> <span class='hs-layout'>}</span>
<a name="line-493"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>res</span>
<a name="line-494"></a>
<a name="line-495"></a><a name="inNestedTScope"></a><span class='hs-definition'>inNestedTScope</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>GAC</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-varid'>a</span>
<a name="line-496"></a><span class='hs-definition'>inNestedTScope</span> <span class='hs-varid'>act</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-497"></a> <span class='hs-layout'>(</span><span class='hs-varid'>vo</span><span class='hs-layout'>,</span> <span class='hs-varid'>to</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'><-</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>gets</span> <span class='hs-varop'>$</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'>varEnv</span> <span class='hs-varid'>e</span><span class='hs-layout'>,</span> <span class='hs-varid'>tvarEnv</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span>
<a name="line-498"></a> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>modify</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>e</span> <span class='hs-layout'>{</span> <span class='hs-varid'>varEnv</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>globalEnv</span> <span class='hs-varid'>emptyTopEnv</span><span class='hs-layout'>,</span> <span class='hs-varid'>tvarEnv</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>nestEnv</span> <span class='hs-varop'>$</span> <span class='hs-varid'>to</span> <span class='hs-layout'>}</span>
<a name="line-499"></a> <span class='hs-varid'>res</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>act</span>
<a name="line-500"></a> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>modify</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>e</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>e</span> <span class='hs-layout'>{</span> <span class='hs-varid'>varEnv</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>vo</span><span class='hs-layout'>,</span> <span class='hs-varid'>tvarEnv</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>to</span> <span class='hs-layout'>}</span>
<a name="line-501"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>res</span>
<a name="line-502"></a>
<a name="line-503"></a><a name="getQualType"></a><span class='hs-definition'>getQualType</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ident</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>PredType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CQualTypeExpr</span>
<a name="line-504"></a><span class='hs-definition'>getQualType</span> <span class='hs-varid'>f</span> <span class='hs-varid'>pty</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-505"></a> <span class='hs-varid'>uacy</span> <span class='hs-keyglyph'><-</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>gets</span> <span class='hs-varid'>untypedAcy</span>
<a name="line-506"></a> <span class='hs-varid'>sigs</span> <span class='hs-keyglyph'><-</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>gets</span> <span class='hs-varid'>typeSigs</span>
<a name="line-507"></a> <span class='hs-varid'>trQualTypeExpr</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>uacy</span> <span class='hs-keyword'>of</span>
<a name="line-508"></a> <span class='hs-conid'>True</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Maybe</span><span class='hs-varop'>.</span><span class='hs-varid'>fromMaybe</span> <span class='hs-layout'>(</span><span class='hs-conid'>QualTypeExpr</span> <span class='hs-conid'>[]</span> <span class='hs-varop'>$</span> <span class='hs-conid'>ConstructorType</span> <span class='hs-varid'>prelUntyped</span><span class='hs-layout'>)</span>
<a name="line-509"></a> <span class='hs-layout'>(</span><span class='hs-conid'>Map</span><span class='hs-varop'>.</span><span class='hs-varid'>lookup</span> <span class='hs-varid'>f</span> <span class='hs-varid'>sigs</span><span class='hs-layout'>)</span>
<a name="line-510"></a> <span class='hs-conid'>False</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>fromPredType</span> <span class='hs-varid'>identSupply</span> <span class='hs-varid'>pty</span>
<a name="line-511"></a>
<a name="line-512"></a><a name="getQualType'"></a><span class='hs-definition'>getQualType'</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QualIdent</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>QualTypeExpr</span>
<a name="line-513"></a><span class='hs-definition'>getQualType'</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-514"></a> <span class='hs-varid'>m</span> <span class='hs-keyglyph'><-</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>gets</span> <span class='hs-varid'>moduleId</span>
<a name="line-515"></a> <span class='hs-varid'>tyEnv</span> <span class='hs-keyglyph'><-</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>gets</span> <span class='hs-varid'>typeEnv</span>
<a name="line-516"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>qualLookupValue</span> <span class='hs-varid'>f</span> <span class='hs-varid'>tyEnv</span> <span class='hs-keyword'>of</span>
<a name="line-517"></a> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Value</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-layout'>(</span><span class='hs-conid'>ForAll</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>pty</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>fromPredType</span> <span class='hs-varid'>identSupply</span> <span class='hs-varid'>pty</span>
<a name="line-518"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>case</span> <span class='hs-varid'>qualLookupValue</span> <span class='hs-layout'>(</span><span class='hs-varid'>qualQualify</span> <span class='hs-varid'>m</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <span class='hs-varid'>tyEnv</span> <span class='hs-keyword'>of</span>
<a name="line-519"></a> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Value</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-layout'>(</span><span class='hs-conid'>ForAll</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>pty</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>fromPredType</span> <span class='hs-varid'>identSupply</span> <span class='hs-varid'>pty</span>
<a name="line-520"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span>
<a name="line-521"></a> <span class='hs-varid'>internalError</span> <span class='hs-varop'>$</span> <span class='hs-str'>"GenAbstractCurry.getQualType': "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>show</span> <span class='hs-varid'>f</span>
<a name="line-522"></a>
<a name="line-523"></a><a name="getTypeVisibility"></a><span class='hs-definition'>getTypeVisibility</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ident</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CVisibility</span>
<a name="line-524"></a><span class='hs-definition'>getTypeVisibility</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>gets</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>env</span> <span class='hs-keyglyph'>-></span>
<a name="line-525"></a> <span class='hs-keyword'>if</span> <span class='hs-conid'>Set</span><span class='hs-varop'>.</span><span class='hs-varid'>member</span> <span class='hs-varid'>i</span> <span class='hs-layout'>(</span><span class='hs-varid'>tyExports</span> <span class='hs-varid'>env</span><span class='hs-layout'>)</span> <span class='hs-keyword'>then</span> <span class='hs-conid'>Public</span> <span class='hs-keyword'>else</span> <span class='hs-conid'>Private</span>
<a name="line-526"></a>
<a name="line-527"></a><a name="getVisibility"></a><span class='hs-definition'>getVisibility</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ident</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GAC</span> <span class='hs-conid'>CVisibility</span>
<a name="line-528"></a><span class='hs-definition'>getVisibility</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>gets</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>env</span> <span class='hs-keyglyph'>-></span>
<a name="line-529"></a> <span class='hs-keyword'>if</span> <span class='hs-conid'>Set</span><span class='hs-varop'>.</span><span class='hs-varid'>member</span> <span class='hs-varid'>i</span> <span class='hs-layout'>(</span><span class='hs-varid'>valExports</span> <span class='hs-varid'>env</span><span class='hs-layout'>)</span> <span class='hs-keyword'>then</span> <span class='hs-conid'>Public</span> <span class='hs-keyword'>else</span> <span class='hs-conid'>Private</span>
<a name="line-530"></a>
<a name="line-531"></a><a name="signatures"></a><span class='hs-definition'>signatures</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Decl</span> <span class='hs-varid'>a</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-conid'>Ident</span><span class='hs-layout'>,</span> <span class='hs-conid'>QualTypeExpr</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span>
<a name="line-532"></a><span class='hs-definition'>signatures</span> <span class='hs-varid'>ds</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-varid'>f</span><span class='hs-layout'>,</span> <span class='hs-varid'>qty</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TypeSig</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>fs</span> <span class='hs-varid'>qty</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>ds</span><span class='hs-layout'>,</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>fs</span><span class='hs-keyglyph'>]</span>
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