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<title>src/full/Agda/Compiler/Epic/CompileState.hs</title>
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<pre><a name="line-1"></a><span class='hs-comment'>{-# LANGUAGE CPP #-}</span>
<a name="line-2"></a>
<a name="line-3"></a><span class='hs-comment'>-- | Contains the state monad that the compiler works in and some functions</span>
<a name="line-4"></a><span class='hs-comment'>-- for tampering with the state.</span>
<a name="line-5"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Agda</span><span class='hs-varop'>.</span><span class='hs-conid'>Compiler</span><span class='hs-varop'>.</span><span class='hs-conid'>Epic</span><span class='hs-varop'>.</span><span class='hs-conid'>CompileState</span> <span class='hs-keyword'>where</span>
<a name="line-6"></a>
<a name="line-7"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Applicative</span>
<a name="line-8"></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'>State</span>
<a name="line-9"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>List</span>
<a name="line-10"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Map</span><span class='hs-layout'>(</span><span class='hs-conid'>Map</span><span class='hs-layout'>)</span>
<a name="line-11"></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'>M</span>
<a name="line-12"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Maybe</span>
<a name="line-13"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Monoid</span>
<a name="line-14"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Set</span><span class='hs-layout'>(</span><span class='hs-conid'>Set</span><span class='hs-layout'>)</span>
<a name="line-15"></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'>S</span>
<a name="line-16"></a>
<a name="line-17"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Agda</span><span class='hs-varop'>.</span><span class='hs-conid'>Compiler</span><span class='hs-varop'>.</span><span class='hs-conid'>Epic</span><span class='hs-varop'>.</span><span class='hs-conid'>AuxAST</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>AuxAST</span>
<a name="line-18"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Agda</span><span class='hs-varop'>.</span><span class='hs-conid'>Compiler</span><span class='hs-varop'>.</span><span class='hs-conid'>Epic</span><span class='hs-varop'>.</span><span class='hs-conid'>Interface</span>
<a name="line-19"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Agda</span><span class='hs-varop'>.</span><span class='hs-conid'>Interaction</span><span class='hs-varop'>.</span><span class='hs-conid'>Options</span>
<a name="line-20"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Agda</span><span class='hs-varop'>.</span><span class='hs-conid'>Syntax</span><span class='hs-varop'>.</span><span class='hs-conid'>Internal</span>
<a name="line-21"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Agda</span><span class='hs-varop'>.</span><span class='hs-conid'>Syntax</span><span class='hs-varop'>.</span><span class='hs-conid'>Concrete</span><span class='hs-layout'>(</span><span class='hs-conid'>TopLevelModuleName</span><span class='hs-layout'>)</span>
<a name="line-22"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Agda</span><span class='hs-varop'>.</span><span class='hs-conid'>Syntax</span><span class='hs-varop'>.</span><span class='hs-conid'>Common</span>
<a name="line-23"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Agda</span><span class='hs-varop'>.</span><span class='hs-conid'>TypeChecking</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span> <span class='hs-layout'>(</span><span class='hs-conid'>TCM</span><span class='hs-layout'>,</span> <span class='hs-varid'>internalError</span><span class='hs-layout'>,</span> <span class='hs-varid'>defType</span><span class='hs-layout'>,</span> <span class='hs-varid'>theDef</span><span class='hs-layout'>,</span> <span class='hs-varid'>getConstInfo</span><span class='hs-layout'>,</span> <span class='hs-varid'>sigDefinitions</span><span class='hs-layout'>,</span> <span class='hs-varid'>stImports</span><span class='hs-layout'>,</span> <span class='hs-varid'>stPersistentOptions</span><span class='hs-layout'>,</span> <span class='hs-varid'>stPersistent</span><span class='hs-layout'>)</span>
<a name="line-24"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Agda</span><span class='hs-varop'>.</span><span class='hs-conid'>TypeChecking</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>TM</span>
<a name="line-25"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Agda</span><span class='hs-varop'>.</span><span class='hs-conid'>TypeChecking</span><span class='hs-varop'>.</span><span class='hs-conid'>Reduce</span>
<a name="line-26"></a>
<a name="line-27"></a><span class='hs-cpp'>#include "../../undefined.h"</span>
<a name="line-28"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Agda</span><span class='hs-varop'>.</span><span class='hs-conid'>Utils</span><span class='hs-varop'>.</span><span class='hs-conid'>Impossible</span>
<a name="line-29"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Agda</span><span class='hs-varop'>.</span><span class='hs-conid'>Utils</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span>
<a name="line-30"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Agda</span><span class='hs-varop'>.</span><span class='hs-conid'>Utils</span><span class='hs-varop'>.</span><span class='hs-conid'>HashMap</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>HM</span>
<a name="line-31"></a>
<a name="line-32"></a>
<a name="line-33"></a><a name="CompileState"></a><span class='hs-comment'>-- | Stuff we need in our compiler</span>
<a name="line-34"></a><a name="CompileState"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>CompileState</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CompileState</span>
<a name="line-35"></a> <span class='hs-layout'>{</span> <span class='hs-varid'>nameSupply</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Var</span><span class='hs-keyglyph'>]</span>
<a name="line-36"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>compiledModules</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Map</span> <span class='hs-conid'>TopLevelModuleName</span> <span class='hs-layout'>(</span><span class='hs-conid'>EInterface</span><span class='hs-layout'>,</span> <span class='hs-conid'>Set</span> <span class='hs-conid'>FilePath</span><span class='hs-layout'>)</span>
<a name="line-37"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>curModule</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>EInterface</span>
<a name="line-38"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>importedModules</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>EInterface</span>
<a name="line-39"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>curFun</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span>
<a name="line-40"></a> <span class='hs-layout'>}</span> <span class='hs-keyword'>deriving</span> <span class='hs-conid'>Show</span>
<a name="line-41"></a>
<a name="line-42"></a><a name="initCompileState"></a><span class='hs-comment'>-- | The initial (empty) state</span>
<a name="line-43"></a><span class='hs-definition'>initCompileState</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>CompileState</span>
<a name="line-44"></a><span class='hs-definition'>initCompileState</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>CompileState</span>
<a name="line-45"></a> <span class='hs-layout'>{</span> <span class='hs-varid'>nameSupply</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-chr'>'h'</span><span class='hs-conop'>:</span><span class='hs-layout'>)</span> <span class='hs-varop'>.</span> <span class='hs-varid'>show</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-num'>0</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Integer</span> <span class='hs-keyglyph'>..</span><span class='hs-keyglyph'>]</span>
<a name="line-46"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>compiledModules</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>M</span><span class='hs-varop'>.</span><span class='hs-varid'>empty</span>
<a name="line-47"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>curModule</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mempty</span>
<a name="line-48"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>importedModules</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mempty</span>
<a name="line-49"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>curFun</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>undefined</span>
<a name="line-50"></a> <span class='hs-layout'>}</span>
<a name="line-51"></a>
<a name="line-52"></a><a name="Compile"></a><span class='hs-comment'>-- | Compiler monad</span>
<a name="line-53"></a><a name="Compile"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>Compile</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>StateT</span> <span class='hs-conid'>CompileState</span>
<a name="line-54"></a>
<a name="line-55"></a><a name="epicError"></a><span class='hs-comment'>-- | When normal errors are not enough</span>
<a name="line-56"></a><span class='hs-definition'>epicError</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-varid'>a</span>
<a name="line-57"></a><span class='hs-definition'>epicError</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>lift</span> <span class='hs-varop'>.</span> <span class='hs-varid'>internalError</span>
<a name="line-58"></a>
<a name="line-59"></a><a name="modifyEI"></a><span class='hs-comment'>-- | Modify the state of the current module's Epic Interface</span>
<a name="line-60"></a><span class='hs-definition'>modifyEI</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>EInterface</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>EInterface</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>()</span>
<a name="line-61"></a><span class='hs-definition'>modifyEI</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>modify</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>s</span> <span class='hs-layout'>{</span><span class='hs-varid'>curModule</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>f</span> <span class='hs-layout'>(</span><span class='hs-varid'>curModule</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span><span class='hs-layout'>}</span>
<a name="line-62"></a>
<a name="line-63"></a><a name="getsEI"></a><span class='hs-comment'>-- | Get the state of the current module's Epic Interface</span>
<a name="line-64"></a><span class='hs-definition'>getsEI</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>EInterface</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-varid'>a</span>
<a name="line-65"></a><span class='hs-definition'>getsEI</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>gets</span> <span class='hs-layout'>(</span><span class='hs-varid'>f</span> <span class='hs-varop'>.</span> <span class='hs-varid'>curModule</span><span class='hs-layout'>)</span>
<a name="line-66"></a>
<a name="line-67"></a><a name="getType"></a><span class='hs-comment'>-- | Returns the type of a definition given its name</span>
<a name="line-68"></a><span class='hs-definition'>getType</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>Type</span>
<a name="line-69"></a><span class='hs-definition'>getType</span> <span class='hs-varid'>q</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-70"></a> <span class='hs-varid'>map</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>lift</span> <span class='hs-layout'>(</span><span class='hs-varid'>gets</span> <span class='hs-layout'>(</span><span class='hs-varid'>sigDefinitions</span> <span class='hs-varop'>.</span> <span class='hs-varid'>stImports</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-71"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>maybe</span> <span class='hs-sel'>__IMPOSSIBLE__</span> <span class='hs-varid'>defType</span> <span class='hs-layout'>(</span><span class='hs-conid'>HM</span><span class='hs-varop'>.</span><span class='hs-varid'>lookup</span> <span class='hs-varid'>q</span> <span class='hs-varid'>map</span><span class='hs-layout'>)</span>
<a name="line-72"></a>
<a name="line-73"></a><a name="unqname"></a><span class='hs-comment'>-- | Create a name which can be used in Epic code from a QName.</span>
<a name="line-74"></a><span class='hs-definition'>unqname</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Var</span>
<a name="line-75"></a><span class='hs-definition'>unqname</span> <span class='hs-varid'>qn</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>nameId</span> <span class='hs-varop'>$</span> <span class='hs-varid'>qnameName</span> <span class='hs-varid'>qn</span> <span class='hs-keyword'>of</span>
<a name="line-76"></a> <span class='hs-conid'>NameId</span> <span class='hs-varid'>name</span> <span class='hs-varid'>modul</span> <span class='hs-keyglyph'>-></span> <span class='hs-chr'>'d'</span> <span class='hs-conop'>:</span> <span class='hs-varid'>show</span> <span class='hs-varid'>modul</span>
<a name="line-77"></a> <span class='hs-varop'>++</span> <span class='hs-str'>"_"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>show</span> <span class='hs-varid'>name</span>
<a name="line-78"></a>
<a name="line-79"></a><span class='hs-comment'>-- * State modifiers</span>
<a name="line-80"></a>
<a name="line-81"></a><a name="resetNameSupply"></a><span class='hs-definition'>resetNameSupply</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>()</span>
<a name="line-82"></a><span class='hs-definition'>resetNameSupply</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>modify</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>s</span> <span class='hs-layout'>{</span><span class='hs-varid'>nameSupply</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>nameSupply</span> <span class='hs-varid'>initCompileState</span><span class='hs-layout'>}</span>
<a name="line-83"></a>
<a name="line-84"></a><a name="getDelayed"></a><span class='hs-definition'>getDelayed</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>Bool</span>
<a name="line-85"></a><span class='hs-definition'>getDelayed</span> <span class='hs-varid'>q</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>lookInterface</span> <span class='hs-layout'>(</span><span class='hs-conid'>M</span><span class='hs-varop'>.</span><span class='hs-varid'>lookup</span> <span class='hs-varid'>q</span> <span class='hs-varop'>.</span> <span class='hs-varid'>defDelayed</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>return</span> <span class='hs-conid'>False</span><span class='hs-layout'>)</span>
<a name="line-86"></a>
<a name="line-87"></a><a name="putDelayed"></a><span class='hs-definition'>putDelayed</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>()</span>
<a name="line-88"></a><span class='hs-definition'>putDelayed</span> <span class='hs-varid'>q</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>modifyEI</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>s</span> <span class='hs-layout'>{</span><span class='hs-varid'>defDelayed</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>M</span><span class='hs-varop'>.</span><span class='hs-varid'>insert</span> <span class='hs-varid'>q</span> <span class='hs-varid'>d</span> <span class='hs-layout'>(</span><span class='hs-varid'>defDelayed</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span><span class='hs-layout'>}</span>
<a name="line-89"></a>
<a name="line-90"></a><a name="newName"></a><span class='hs-definition'>newName</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>Var</span>
<a name="line-91"></a><span class='hs-definition'>newName</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-92"></a> <span class='hs-varid'>n</span><span class='hs-conop'>:</span><span class='hs-varid'>ns</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>gets</span> <span class='hs-varid'>nameSupply</span>
<a name="line-93"></a> <span class='hs-varid'>modify</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>s</span> <span class='hs-layout'>{</span> <span class='hs-varid'>nameSupply</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>ns</span><span class='hs-layout'>}</span>
<a name="line-94"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>n</span>
<a name="line-95"></a>
<a name="line-96"></a><a name="putConstrTag"></a><span class='hs-definition'>putConstrTag</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Tag</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>()</span>
<a name="line-97"></a><span class='hs-definition'>putConstrTag</span> <span class='hs-varid'>q</span> <span class='hs-varid'>t</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>modifyEI</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>s</span> <span class='hs-layout'>{</span> <span class='hs-varid'>constrTags</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>M</span><span class='hs-varop'>.</span><span class='hs-varid'>insert</span> <span class='hs-varid'>q</span> <span class='hs-varid'>t</span> <span class='hs-varop'>$</span> <span class='hs-varid'>constrTags</span> <span class='hs-varid'>s</span> <span class='hs-layout'>}</span>
<a name="line-98"></a>
<a name="line-99"></a><a name="assignConstrTag"></a><span class='hs-definition'>assignConstrTag</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>Tag</span>
<a name="line-100"></a><span class='hs-definition'>assignConstrTag</span> <span class='hs-varid'>constr</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>assignConstrTag'</span> <span class='hs-varid'>constr</span> <span class='hs-conid'>[]</span>
<a name="line-101"></a>
<a name="line-102"></a><a name="assignConstrTag'"></a><span class='hs-definition'>assignConstrTag'</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>QName</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>Tag</span>
<a name="line-103"></a><span class='hs-definition'>assignConstrTag'</span> <span class='hs-varid'>constr</span> <span class='hs-varid'>constrs</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-104"></a> <span class='hs-varid'>constrs</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>concat</span> <span class='hs-varop'><$></span> <span class='hs-varid'>mapM</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varid'>getDataCon</span> <span class='hs-varop'>=<<</span><span class='hs-layout'>)</span> <span class='hs-varop'>.</span> <span class='hs-varid'>getConData</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>constr</span> <span class='hs-conop'>:</span> <span class='hs-varid'>constrs</span><span class='hs-layout'>)</span>
<a name="line-105"></a> <span class='hs-varid'>tags</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>catMaybes</span> <span class='hs-varop'><$></span> <span class='hs-varid'>mapM</span> <span class='hs-varid'>getConstrTag'</span> <span class='hs-varid'>constrs</span>
<a name="line-106"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>tag</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>head</span> <span class='hs-varop'>$</span> <span class='hs-varid'>map</span> <span class='hs-conid'>Tag</span> <span class='hs-keyglyph'>[</span><span class='hs-num'>0</span><span class='hs-keyglyph'>..</span><span class='hs-keyglyph'>]</span> <span class='hs-varop'>\\</span> <span class='hs-varid'>tags</span>
<a name="line-107"></a> <span class='hs-varid'>putConstrTag</span> <span class='hs-varid'>constr</span> <span class='hs-varid'>tag</span>
<a name="line-108"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>tag</span>
<a name="line-109"></a>
<a name="line-110"></a><a name="getConData"></a><span class='hs-definition'>getConData</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>QName</span>
<a name="line-111"></a><span class='hs-definition'>getConData</span> <span class='hs-varid'>con</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-112"></a> <span class='hs-varid'>lmap</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>lift</span> <span class='hs-layout'>(</span><span class='hs-varid'>gets</span> <span class='hs-layout'>(</span><span class='hs-conid'>TM</span><span class='hs-varop'>.</span><span class='hs-varid'>sigDefinitions</span> <span class='hs-varop'>.</span> <span class='hs-conid'>TM</span><span class='hs-varop'>.</span><span class='hs-varid'>stImports</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-113"></a> <span class='hs-keyword'>case</span> <span class='hs-conid'>HM</span><span class='hs-varop'>.</span><span class='hs-varid'>lookup</span> <span class='hs-varid'>con</span> <span class='hs-varid'>lmap</span> <span class='hs-keyword'>of</span>
<a name="line-114"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>def</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>case</span> <span class='hs-varid'>theDef</span> <span class='hs-varid'>def</span> <span class='hs-keyword'>of</span>
<a name="line-115"></a> <span class='hs-varid'>c</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>TM</span><span class='hs-varop'>.</span><span class='hs-conid'>Constructor</span><span class='hs-layout'>{</span><span class='hs-layout'>}</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>TM</span><span class='hs-varop'>.</span><span class='hs-varid'>conData</span> <span class='hs-varid'>c</span>
<a name="line-116"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-sel'>__IMPOSSIBLE__</span>
<a name="line-117"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-sel'>__IMPOSSIBLE__</span>
<a name="line-118"></a>
<a name="line-119"></a><a name="getDataCon"></a><span class='hs-definition'>getDataCon</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>QName</span><span class='hs-keyglyph'>]</span>
<a name="line-120"></a><span class='hs-definition'>getDataCon</span> <span class='hs-varid'>con</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-121"></a> <span class='hs-varid'>lmap</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>lift</span> <span class='hs-layout'>(</span><span class='hs-varid'>gets</span> <span class='hs-layout'>(</span><span class='hs-conid'>TM</span><span class='hs-varop'>.</span><span class='hs-varid'>sigDefinitions</span> <span class='hs-varop'>.</span> <span class='hs-conid'>TM</span><span class='hs-varop'>.</span><span class='hs-varid'>stImports</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-122"></a> <span class='hs-keyword'>case</span> <span class='hs-conid'>HM</span><span class='hs-varop'>.</span><span class='hs-varid'>lookup</span> <span class='hs-varid'>con</span> <span class='hs-varid'>lmap</span> <span class='hs-keyword'>of</span>
<a name="line-123"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>def</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>case</span> <span class='hs-varid'>theDef</span> <span class='hs-varid'>def</span> <span class='hs-keyword'>of</span>
<a name="line-124"></a> <span class='hs-varid'>d</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>TM</span><span class='hs-varop'>.</span><span class='hs-conid'>Datatype</span><span class='hs-layout'>{</span><span class='hs-layout'>}</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>TM</span><span class='hs-varop'>.</span><span class='hs-varid'>dataCons</span> <span class='hs-varid'>d</span>
<a name="line-125"></a> <span class='hs-varid'>r</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>TM</span><span class='hs-varop'>.</span><span class='hs-conid'>Record</span><span class='hs-layout'>{</span><span class='hs-layout'>}</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-keyglyph'>[</span> <span class='hs-conid'>TM</span><span class='hs-varop'>.</span><span class='hs-varid'>recCon</span> <span class='hs-varid'>r</span><span class='hs-keyglyph'>]</span>
<a name="line-126"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-sel'>__IMPOSSIBLE__</span>
<a name="line-127"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-sel'>__IMPOSSIBLE__</span>
<a name="line-128"></a>
<a name="line-129"></a><a name="getConstrTag"></a><span class='hs-definition'>getConstrTag</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>Tag</span>
<a name="line-130"></a><span class='hs-definition'>getConstrTag</span> <span class='hs-varid'>con</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>lookInterface</span> <span class='hs-layout'>(</span><span class='hs-conid'>M</span><span class='hs-varop'>.</span><span class='hs-varid'>lookup</span> <span class='hs-varid'>con</span> <span class='hs-varop'>.</span> <span class='hs-varid'>constrTags</span><span class='hs-layout'>)</span>
<a name="line-131"></a> <span class='hs-layout'>(</span><span class='hs-varid'>assignConstrTag</span> <span class='hs-varid'>con</span><span class='hs-layout'>)</span>
<a name="line-132"></a>
<a name="line-133"></a><a name="getConstrTag'"></a><span class='hs-definition'>getConstrTag'</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>Tag</span><span class='hs-layout'>)</span>
<a name="line-134"></a><span class='hs-definition'>getConstrTag'</span> <span class='hs-varid'>con</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-135"></a> <span class='hs-varid'>cur</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>gets</span> <span class='hs-varid'>curModule</span>
<a name="line-136"></a> <span class='hs-keyword'>case</span> <span class='hs-conid'>M</span><span class='hs-varop'>.</span><span class='hs-varid'>lookup</span> <span class='hs-varid'>con</span> <span class='hs-layout'>(</span><span class='hs-varid'>constrTags</span> <span class='hs-varid'>cur</span><span class='hs-layout'>)</span> <span class='hs-keyword'>of</span>
<a name="line-137"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span>
<a name="line-138"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-139"></a> <span class='hs-varid'>imps</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>gets</span> <span class='hs-varid'>importedModules</span>
<a name="line-140"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>M</span><span class='hs-varop'>.</span><span class='hs-varid'>lookup</span> <span class='hs-varid'>con</span> <span class='hs-layout'>(</span><span class='hs-varid'>constrTags</span> <span class='hs-varid'>imps</span><span class='hs-layout'>)</span>
<a name="line-141"></a>
<a name="line-142"></a><a name="addDefName"></a><span class='hs-definition'>addDefName</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>()</span>
<a name="line-143"></a><span class='hs-definition'>addDefName</span> <span class='hs-varid'>q</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-144"></a> <span class='hs-varid'>modifyEI</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>s</span> <span class='hs-layout'>{</span><span class='hs-varid'>definitions</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>insert</span> <span class='hs-layout'>(</span><span class='hs-varid'>unqname</span> <span class='hs-varid'>q</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>definitions</span> <span class='hs-varid'>s</span> <span class='hs-layout'>}</span>
<a name="line-145"></a>
<a name="line-146"></a><a name="topBindings"></a><span class='hs-definition'>topBindings</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-layout'>(</span><span class='hs-conid'>Set</span> <span class='hs-conid'>Var</span><span class='hs-layout'>)</span>
<a name="line-147"></a><span class='hs-definition'>topBindings</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>S</span><span class='hs-varop'>.</span><span class='hs-varid'>union</span> <span class='hs-varop'><$></span> <span class='hs-varid'>gets</span> <span class='hs-layout'>(</span><span class='hs-varid'>definitions</span> <span class='hs-varop'>.</span> <span class='hs-varid'>importedModules</span><span class='hs-layout'>)</span> <span class='hs-varop'><*></span> <span class='hs-varid'>gets</span> <span class='hs-layout'>(</span><span class='hs-varid'>definitions</span> <span class='hs-varop'>.</span> <span class='hs-varid'>curModule</span><span class='hs-layout'>)</span>
<a name="line-148"></a>
<a name="line-149"></a><a name="getConArity"></a><span class='hs-definition'>getConArity</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>Int</span>
<a name="line-150"></a><span class='hs-definition'>getConArity</span> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>lookInterface</span> <span class='hs-layout'>(</span><span class='hs-conid'>M</span><span class='hs-varop'>.</span><span class='hs-varid'>lookup</span> <span class='hs-varid'>n</span> <span class='hs-varop'>.</span> <span class='hs-varid'>conArity</span><span class='hs-layout'>)</span> <span class='hs-sel'>__IMPOSSIBLE__</span>
<a name="line-151"></a>
<a name="line-152"></a><a name="putConArity"></a><span class='hs-definition'>putConArity</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>()</span>
<a name="line-153"></a><span class='hs-definition'>putConArity</span> <span class='hs-varid'>n</span> <span class='hs-varid'>p</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>modifyEI</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>s</span> <span class='hs-layout'>{</span> <span class='hs-varid'>conArity</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>M</span><span class='hs-varop'>.</span><span class='hs-varid'>insert</span> <span class='hs-varid'>n</span> <span class='hs-varid'>p</span> <span class='hs-layout'>(</span><span class='hs-varid'>conArity</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span> <span class='hs-layout'>}</span>
<a name="line-154"></a>
<a name="line-155"></a><a name="putMain"></a><span class='hs-definition'>putMain</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>()</span>
<a name="line-156"></a><span class='hs-definition'>putMain</span> <span class='hs-varid'>m</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>modifyEI</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>s</span> <span class='hs-layout'>{</span> <span class='hs-varid'>mainName</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Just</span> <span class='hs-varid'>m</span> <span class='hs-layout'>}</span>
<a name="line-157"></a>
<a name="line-158"></a><a name="getMain"></a><span class='hs-definition'>getMain</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>Var</span>
<a name="line-159"></a><span class='hs-definition'>getMain</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>maybe</span> <span class='hs-layout'>(</span><span class='hs-varid'>epicError</span> <span class='hs-str'>"Where is main? :("</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>return</span> <span class='hs-varop'>.</span> <span class='hs-varid'>unqname</span><span class='hs-layout'>)</span> <span class='hs-varop'>=<<</span> <span class='hs-varid'>getsEI</span> <span class='hs-varid'>mainName</span>
<a name="line-160"></a>
<a name="line-161"></a><a name="lookInterface"></a><span class='hs-definition'>lookInterface</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>EInterface</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Maybe</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-varid'>a</span>
<a name="line-162"></a><span class='hs-definition'>lookInterface</span> <span class='hs-varid'>f</span> <span class='hs-varid'>def</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-163"></a> <span class='hs-varid'>cur</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>gets</span> <span class='hs-varid'>curModule</span>
<a name="line-164"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>f</span> <span class='hs-varid'>cur</span> <span class='hs-keyword'>of</span>
<a name="line-165"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-varid'>x</span>
<a name="line-166"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-167"></a> <span class='hs-varid'>imps</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>gets</span> <span class='hs-varid'>importedModules</span>
<a name="line-168"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>f</span> <span class='hs-varid'>imps</span> <span class='hs-keyword'>of</span>
<a name="line-169"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>def</span>
<a name="line-170"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-varid'>x</span>
<a name="line-171"></a>
<a name="line-172"></a><a name="constrInScope"></a><span class='hs-definition'>constrInScope</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>Bool</span>
<a name="line-173"></a><span class='hs-definition'>constrInScope</span> <span class='hs-varid'>name</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-174"></a> <span class='hs-varid'>cur</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>gets</span> <span class='hs-varid'>curModule</span>
<a name="line-175"></a> <span class='hs-keyword'>case</span> <span class='hs-conid'>M</span><span class='hs-varop'>.</span><span class='hs-varid'>lookup</span> <span class='hs-varid'>name</span> <span class='hs-layout'>(</span><span class='hs-varid'>constrTags</span> <span class='hs-varid'>cur</span><span class='hs-layout'>)</span> <span class='hs-keyword'>of</span>
<a name="line-176"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-conid'>True</span>
<a name="line-177"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-178"></a> <span class='hs-varid'>imps</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>gets</span> <span class='hs-varid'>importedModules</span>
<a name="line-179"></a> <span class='hs-keyword'>case</span> <span class='hs-conid'>M</span><span class='hs-varop'>.</span><span class='hs-varid'>lookup</span> <span class='hs-varid'>name</span> <span class='hs-layout'>(</span><span class='hs-varid'>constrTags</span> <span class='hs-varid'>imps</span><span class='hs-layout'>)</span> <span class='hs-keyword'>of</span>
<a name="line-180"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-conid'>False</span>
<a name="line-181"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-conid'>True</span>
<a name="line-182"></a>
<a name="line-183"></a><a name="getForcedArgs"></a><span class='hs-definition'>getForcedArgs</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>ForcedArgs</span>
<a name="line-184"></a><span class='hs-definition'>getForcedArgs</span> <span class='hs-varid'>q</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>lookInterface</span> <span class='hs-layout'>(</span><span class='hs-conid'>M</span><span class='hs-varop'>.</span><span class='hs-varid'>lookup</span> <span class='hs-varid'>q</span> <span class='hs-varop'>.</span> <span class='hs-varid'>forcedArgs</span><span class='hs-layout'>)</span> <span class='hs-sel'>__IMPOSSIBLE__</span>
<a name="line-185"></a>
<a name="line-186"></a><a name="putForcedArgs"></a><span class='hs-definition'>putForcedArgs</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ForcedArgs</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>()</span>
<a name="line-187"></a><span class='hs-definition'>putForcedArgs</span> <span class='hs-varid'>n</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-188"></a> <span class='hs-varid'>b</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>lift</span> <span class='hs-varop'>$</span> <span class='hs-varid'>gets</span> <span class='hs-layout'>(</span><span class='hs-varid'>optForcing</span> <span class='hs-varop'>.</span> <span class='hs-varid'>stPersistentOptions</span> <span class='hs-varop'>.</span> <span class='hs-varid'>stPersistent</span><span class='hs-layout'>)</span>
<a name="line-189"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>f'</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>f</span>
<a name="line-190"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>replicate</span> <span class='hs-layout'>(</span><span class='hs-varid'>length</span> <span class='hs-varid'>f</span><span class='hs-layout'>)</span> <span class='hs-conid'>NotForced</span>
<a name="line-191"></a> <span class='hs-varid'>modifyEI</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>s</span> <span class='hs-layout'>{</span><span class='hs-varid'>forcedArgs</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>M</span><span class='hs-varop'>.</span><span class='hs-varid'>insert</span> <span class='hs-varid'>n</span> <span class='hs-varid'>f'</span> <span class='hs-varop'>$</span> <span class='hs-varid'>forcedArgs</span> <span class='hs-varid'>s</span><span class='hs-layout'>}</span>
<a name="line-192"></a>
<a name="line-193"></a><a name="replaceAt"></a><span class='hs-definition'>replaceAt</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^ replace at</span>
<a name="line-194"></a> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>a</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ to replace</span>
<a name="line-195"></a> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>a</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ replace with</span>
<a name="line-196"></a> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>a</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ result?</span>
<a name="line-197"></a><span class='hs-definition'>replaceAt</span> <span class='hs-varid'>n</span> <span class='hs-varid'>xs</span> <span class='hs-varid'>inserts</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>let</span> <span class='hs-layout'>(</span><span class='hs-keyword'>as</span><span class='hs-layout'>,</span> <span class='hs-keyword'>_</span><span class='hs-conop'>:</span><span class='hs-varid'>bs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>splitAt</span> <span class='hs-varid'>n</span> <span class='hs-varid'>xs</span> <span class='hs-keyword'>in</span> <span class='hs-keyword'>as</span> <span class='hs-varop'>++</span> <span class='hs-varid'>inserts</span> <span class='hs-varop'>++</span> <span class='hs-varid'>bs</span>
<a name="line-198"></a>
<a name="line-199"></a><a name="constructorArity"></a><span class='hs-comment'>-- | Copy pasted from MAlonzo, HAHA!!!</span>
<a name="line-200"></a><span class='hs-comment'>-- Move somewhere else!</span>
<a name="line-201"></a><span class='hs-definition'>constructorArity</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Num</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>TCM</span> <span class='hs-varid'>a</span>
<a name="line-202"></a><span class='hs-definition'>constructorArity</span> <span class='hs-varid'>q</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span>
<a name="line-203"></a> <span class='hs-varid'>def</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getConstInfo</span> <span class='hs-varid'>q</span>
<a name="line-204"></a> <span class='hs-varid'>a</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>normalise</span> <span class='hs-varop'>$</span> <span class='hs-varid'>defType</span> <span class='hs-varid'>def</span>
<a name="line-205"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>theDef</span> <span class='hs-varid'>def</span> <span class='hs-keyword'>of</span>
<a name="line-206"></a> <span class='hs-conid'>TM</span><span class='hs-varop'>.</span><span class='hs-conid'>Constructor</span><span class='hs-layout'>{</span> <span class='hs-conid'>TM</span><span class='hs-varop'>.</span><span class='hs-varid'>conPars</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>np</span> <span class='hs-layout'>}</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-varop'>$</span> <span class='hs-varid'>arity</span> <span class='hs-varid'>a</span> <span class='hs-comment'>-</span> <span class='hs-varid'>np</span>
<a name="line-207"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>internalError</span> <span class='hs-varop'>$</span> <span class='hs-str'>"constructorArity: non constructor: "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>show</span> <span class='hs-varid'>q</span>
<a name="line-208"></a>
<a name="line-209"></a><a name="bindExpr"></a><span class='hs-comment'>-- | Bind an expression to a fresh variable name</span>
<a name="line-210"></a><span class='hs-definition'>bindExpr</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Expr</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>Var</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>Expr</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Compile</span> <span class='hs-conid'>TCM</span> <span class='hs-conid'>Expr</span>
<a name="line-211"></a><span class='hs-definition'>bindExpr</span> <span class='hs-varid'>expr</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>expr</span> <span class='hs-keyword'>of</span>
<a name="line-212"></a> <span class='hs-conid'>AuxAST</span><span class='hs-varop'>.</span><span class='hs-conid'>Var</span> <span class='hs-varid'>v</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>f</span> <span class='hs-varid'>v</span>
<a name="line-213"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span>
<a name="line-214"></a> <span class='hs-varid'>v</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>newName</span>
<a name="line-215"></a> <span class='hs-varid'>lett</span> <span class='hs-varid'>v</span> <span class='hs-varid'>expr</span> <span class='hs-varop'><$></span> <span class='hs-varid'>f</span> <span class='hs-varid'>v</span>
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