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<pre><a name="line-1"></a><span class='hs-comment'>{-# LANGUAGE CPP, DeriveDataTypeable #-}</span>
<a name="line-2"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span>
<a name="line-3"></a><span class='hs-comment'>-- |</span>
<a name="line-4"></a><span class='hs-comment'>-- Module : Language.Haskell.Exts.Syntax</span>
<a name="line-5"></a><span class='hs-comment'>-- Copyright : (c) Niklas Broberg 2004-2009,</span>
<a name="line-6"></a><span class='hs-comment'>-- (c) The GHC Team, 1997-2000</span>
<a name="line-7"></a><span class='hs-comment'>-- License : BSD-style (see the file LICENSE.txt)</span>
<a name="line-8"></a><span class='hs-comment'>--</span>
<a name="line-9"></a><span class='hs-comment'>-- Maintainer : Niklas Broberg, d00nibro@chalmers.se</span>
<a name="line-10"></a><span class='hs-comment'>-- Stability : stable</span>
<a name="line-11"></a><span class='hs-comment'>-- Portability : portable</span>
<a name="line-12"></a><span class='hs-comment'>--</span>
<a name="line-13"></a><span class='hs-comment'>-- A suite of datatypes describing the abstract syntax of Haskell 98</span>
<a name="line-14"></a><span class='hs-comment'>-- <<a href="http://www.haskell.org/onlinereport/">http://www.haskell.org/onlinereport/</a>> plus registered extensions, including:</span>
<a name="line-15"></a><span class='hs-comment'>--</span>
<a name="line-16"></a><span class='hs-comment'>-- * multi-parameter type classes with functional dependencies (MultiParamTypeClasses, FunctionalDependencies)</span>
<a name="line-17"></a><span class='hs-comment'>--</span>
<a name="line-18"></a><span class='hs-comment'>-- * parameters of type class assertions are unrestricted (FlexibleContexts)</span>
<a name="line-19"></a><span class='hs-comment'>--</span>
<a name="line-20"></a><span class='hs-comment'>-- * 'forall' types as universal and existential quantification (RankNTypes, ExistentialQuantification, etc)</span>
<a name="line-21"></a><span class='hs-comment'>--</span>
<a name="line-22"></a><span class='hs-comment'>-- * pattern guards (PatternGuards)</span>
<a name="line-23"></a><span class='hs-comment'>--</span>
<a name="line-24"></a><span class='hs-comment'>-- * implicit parameters (ImplicitParameters)</span>
<a name="line-25"></a><span class='hs-comment'>--</span>
<a name="line-26"></a><span class='hs-comment'>-- * generalised algebraic data types (GADTs)</span>
<a name="line-27"></a><span class='hs-comment'>--</span>
<a name="line-28"></a><span class='hs-comment'>-- * template haskell (TemplateHaskell)</span>
<a name="line-29"></a><span class='hs-comment'>--</span>
<a name="line-30"></a><span class='hs-comment'>-- * empty data type declarations (EmptyDataDecls)</span>
<a name="line-31"></a><span class='hs-comment'>--</span>
<a name="line-32"></a><span class='hs-comment'>-- * unboxed tuples (UnboxedTuples)</span>
<a name="line-33"></a><span class='hs-comment'>--</span>
<a name="line-34"></a><span class='hs-comment'>-- * regular patterns (RegularPatterns)</span>
<a name="line-35"></a><span class='hs-comment'>--</span>
<a name="line-36"></a><span class='hs-comment'>-- * HSP-style XML expressions and patterns (XmlSyntax)</span>
<a name="line-37"></a><span class='hs-comment'>--</span>
<a name="line-38"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span>
<a name="line-39"></a>
<a name="line-40"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Language</span><span class='hs-varop'>.</span><span class='hs-conid'>Haskell</span><span class='hs-varop'>.</span><span class='hs-conid'>Exts</span><span class='hs-varop'>.</span><span class='hs-conid'>Syntax</span> <span class='hs-layout'>(</span>
<a name="line-41"></a> <span class='hs-comment'>-- * Modules</span>
<a name="line-42"></a> <span class='hs-conid'>Module</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>WarningText</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>ExportSpec</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-43"></a> <span class='hs-conid'>ImportDecl</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>ImportSpec</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>Assoc</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-44"></a> <span class='hs-comment'>-- * Declarations</span>
<a name="line-45"></a> <span class='hs-conid'>Decl</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>Binds</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>IPBind</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-46"></a> <span class='hs-comment'>-- ** Type classes and instances</span>
<a name="line-47"></a> <span class='hs-conid'>ClassDecl</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>InstDecl</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>Deriving</span><span class='hs-layout'>,</span>
<a name="line-48"></a> <span class='hs-comment'>-- ** Data type declarations</span>
<a name="line-49"></a> <span class='hs-conid'>DataOrNew</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>ConDecl</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>QualConDecl</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>GadtDecl</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>BangType</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-50"></a> <span class='hs-comment'>-- ** Function bindings</span>
<a name="line-51"></a> <span class='hs-conid'>Match</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>Rhs</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>GuardedRhs</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-52"></a> <span class='hs-comment'>-- * Class Assertions and Contexts</span>
<a name="line-53"></a> <span class='hs-conid'>Context</span><span class='hs-layout'>,</span> <span class='hs-conid'>FunDep</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>Asst</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-54"></a> <span class='hs-comment'>-- * Types</span>
<a name="line-55"></a> <span class='hs-conid'>Type</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>Boxed</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>Kind</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>TyVarBind</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-56"></a> <span class='hs-comment'>-- * Expressions</span>
<a name="line-57"></a> <span class='hs-conid'>Exp</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>Stmt</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>QualStmt</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>FieldUpdate</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-58"></a> <span class='hs-conid'>Alt</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>GuardedAlts</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>GuardedAlt</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>XAttr</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-59"></a> <span class='hs-comment'>-- * Patterns</span>
<a name="line-60"></a> <span class='hs-conid'>Pat</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>PatField</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>PXAttr</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>RPat</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>RPatOp</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-61"></a> <span class='hs-comment'>-- * Literals</span>
<a name="line-62"></a> <span class='hs-conid'>Literal</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-63"></a> <span class='hs-comment'>-- * Variables, Constructors and Operators</span>
<a name="line-64"></a> <span class='hs-conid'>ModuleName</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>QName</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>Name</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>QOp</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>Op</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-65"></a> <span class='hs-conid'>SpecialCon</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>CName</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>IPName</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>XName</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-66"></a>
<a name="line-67"></a> <span class='hs-comment'>-- * Template Haskell</span>
<a name="line-68"></a> <span class='hs-conid'>Bracket</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>Splice</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-69"></a>
<a name="line-70"></a> <span class='hs-comment'>-- * FFI</span>
<a name="line-71"></a> <span class='hs-conid'>Safety</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>CallConv</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-72"></a>
<a name="line-73"></a> <span class='hs-comment'>-- * Pragmas</span>
<a name="line-74"></a> <span class='hs-conid'>ModulePragma</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>Tool</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-75"></a> <span class='hs-conid'>Rule</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>RuleVar</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>Activation</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-76"></a> <span class='hs-conid'>Annotation</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-77"></a>
<a name="line-78"></a> <span class='hs-comment'>-- * Builtin names</span>
<a name="line-79"></a>
<a name="line-80"></a> <span class='hs-comment'>-- ** Modules</span>
<a name="line-81"></a> <span class='hs-varid'>prelude_mod</span><span class='hs-layout'>,</span> <span class='hs-varid'>main_mod</span><span class='hs-layout'>,</span>
<a name="line-82"></a> <span class='hs-comment'>-- ** Main function of a program</span>
<a name="line-83"></a> <span class='hs-varid'>main_name</span><span class='hs-layout'>,</span>
<a name="line-84"></a> <span class='hs-comment'>-- ** Constructors</span>
<a name="line-85"></a> <span class='hs-varid'>unit_con_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>tuple_con_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>list_cons_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>unboxed_singleton_con_name</span><span class='hs-layout'>,</span>
<a name="line-86"></a> <span class='hs-varid'>unit_con</span><span class='hs-layout'>,</span> <span class='hs-varid'>tuple_con</span><span class='hs-layout'>,</span> <span class='hs-varid'>unboxed_singleton_con</span><span class='hs-layout'>,</span>
<a name="line-87"></a> <span class='hs-comment'>-- ** Special identifiers</span>
<a name="line-88"></a> <span class='hs-varid'>as_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>qualified_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>hiding_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>minus_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>bang_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>dot_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>star_name</span><span class='hs-layout'>,</span>
<a name="line-89"></a> <span class='hs-varid'>export_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>safe_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>unsafe_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>threadsafe_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>stdcall_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>ccall_name</span><span class='hs-layout'>,</span>
<a name="line-90"></a> <span class='hs-comment'>-- ** Type constructors</span>
<a name="line-91"></a> <span class='hs-varid'>unit_tycon_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>fun_tycon_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>list_tycon_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>tuple_tycon_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>unboxed_singleton_tycon_name</span><span class='hs-layout'>,</span>
<a name="line-92"></a> <span class='hs-varid'>unit_tycon</span><span class='hs-layout'>,</span> <span class='hs-varid'>fun_tycon</span><span class='hs-layout'>,</span> <span class='hs-varid'>list_tycon</span><span class='hs-layout'>,</span> <span class='hs-varid'>tuple_tycon</span><span class='hs-layout'>,</span> <span class='hs-varid'>unboxed_singleton_tycon</span><span class='hs-layout'>,</span>
<a name="line-93"></a>
<a name="line-94"></a> <span class='hs-comment'>-- * Source coordinates</span>
<a name="line-95"></a> <span class='hs-conid'>SrcLoc</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-96"></a> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-97"></a>
<a name="line-98"></a>
<a name="line-99"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-100"></a><span class='hs-cpp'>#ifdef BASE4</span>
<a name="line-101"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Data</span>
<a name="line-102"></a><span class='hs-cpp'>#else</span>
<a name="line-103"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Generics</span> <span class='hs-layout'>(</span><span class='hs-conid'>Data</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-104"></a><span class='hs-cpp'>#endif</span>
<a name="line-105"></a><span class='hs-cpp'>#endif</span>
<a name="line-106"></a>
<a name="line-107"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Language</span><span class='hs-varop'>.</span><span class='hs-conid'>Haskell</span><span class='hs-varop'>.</span><span class='hs-conid'>Exts</span><span class='hs-varop'>.</span><span class='hs-conid'>SrcLoc</span> <span class='hs-layout'>(</span><span class='hs-conid'>SrcLoc</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-108"></a>
<a name="line-109"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Language</span><span class='hs-varop'>.</span><span class='hs-conid'>Haskell</span><span class='hs-varop'>.</span><span class='hs-conid'>Exts</span><span class='hs-varop'>.</span><span class='hs-conid'>Annotated</span><span class='hs-varop'>.</span><span class='hs-conid'>Syntax</span> <span class='hs-layout'>(</span><span class='hs-conid'>Boxed</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>Tool</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-110"></a>
<a name="line-111"></a>
<a name="line-112"></a><a name="ModuleName"></a><span class='hs-comment'>-- | The name of a Haskell module.</span>
<a name="line-113"></a><a name="ModuleName"></a><span class='hs-keyword'>newtype</span> <span class='hs-conid'>ModuleName</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>ModuleName</span> <span class='hs-conid'>String</span>
<a name="line-114"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-115"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-116"></a><span class='hs-cpp'>#else</span>
<a name="line-117"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-118"></a><span class='hs-cpp'>#endif</span>
<a name="line-119"></a>
<a name="line-120"></a><a name="SpecialCon"></a><span class='hs-comment'>-- | Constructors with special syntax.</span>
<a name="line-121"></a><a name="SpecialCon"></a><span class='hs-comment'>-- These names are never qualified, and always refer to builtin type or</span>
<a name="line-122"></a><a name="SpecialCon"></a><span class='hs-comment'>-- data constructors.</span>
<a name="line-123"></a><a name="SpecialCon"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>SpecialCon</span>
<a name="line-124"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>UnitCon</span> <span class='hs-comment'>-- ^ unit type and data constructor @()@</span>
<a name="line-125"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ListCon</span> <span class='hs-comment'>-- ^ list type constructor @[]@</span>
<a name="line-126"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>FunCon</span> <span class='hs-comment'>-- ^ function type constructor @->@</span>
<a name="line-127"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TupleCon</span> <span class='hs-conid'>Boxed</span> <span class='hs-conid'>Int</span> <span class='hs-comment'>-- ^ /n/-ary tuple type and data</span>
<a name="line-128"></a> <span class='hs-comment'>-- constructors @(,)@ etc, possibly boxed @(\#,\#)@</span>
<a name="line-129"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Cons</span> <span class='hs-comment'>-- ^ list data constructor @(:)@</span>
<a name="line-130"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>UnboxedSingleCon</span> <span class='hs-comment'>-- ^ unboxed singleton tuple constructor @(\# \#)@</span>
<a name="line-131"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-132"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-133"></a><span class='hs-cpp'>#else</span>
<a name="line-134"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-135"></a><span class='hs-cpp'>#endif</span>
<a name="line-136"></a>
<a name="line-137"></a><a name="QName"></a><span class='hs-comment'>-- | This type is used to represent qualified variables, and also</span>
<a name="line-138"></a><a name="QName"></a><span class='hs-comment'>-- qualified constructors.</span>
<a name="line-139"></a><a name="QName"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>QName</span>
<a name="line-140"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Qual</span> <span class='hs-conid'>ModuleName</span> <span class='hs-conid'>Name</span> <span class='hs-comment'>-- ^ name qualified with a module name</span>
<a name="line-141"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>UnQual</span> <span class='hs-conid'>Name</span> <span class='hs-comment'>-- ^ unqualified local name</span>
<a name="line-142"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Special</span> <span class='hs-conid'>SpecialCon</span> <span class='hs-comment'>-- ^ built-in constructor with special syntax</span>
<a name="line-143"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-144"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-145"></a><span class='hs-cpp'>#else</span>
<a name="line-146"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-147"></a><span class='hs-cpp'>#endif</span>
<a name="line-148"></a>
<a name="line-149"></a><a name="Name"></a><span class='hs-comment'>-- | This type is used to represent variables, and also constructors.</span>
<a name="line-150"></a><a name="Name"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Name</span>
<a name="line-151"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Ident</span> <span class='hs-conid'>String</span> <span class='hs-comment'>-- ^ /varid/ or /conid/.</span>
<a name="line-152"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Symbol</span> <span class='hs-conid'>String</span> <span class='hs-comment'>-- ^ /varsym/ or /consym/</span>
<a name="line-153"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-154"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-155"></a><span class='hs-cpp'>#else</span>
<a name="line-156"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-157"></a><span class='hs-cpp'>#endif</span>
<a name="line-158"></a>
<a name="line-159"></a><a name="IPName"></a><span class='hs-comment'>-- | An implicit parameter name.</span>
<a name="line-160"></a><a name="IPName"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>IPName</span>
<a name="line-161"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>IPDup</span> <span class='hs-conid'>String</span> <span class='hs-comment'>-- ^ ?/ident/, non-linear implicit parameter</span>
<a name="line-162"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>IPLin</span> <span class='hs-conid'>String</span> <span class='hs-comment'>-- ^ %/ident/, linear implicit parameter</span>
<a name="line-163"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-164"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-165"></a><span class='hs-cpp'>#else</span>
<a name="line-166"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-167"></a><span class='hs-cpp'>#endif</span>
<a name="line-168"></a>
<a name="line-169"></a><a name="QOp"></a><span class='hs-comment'>-- | Possibly qualified infix operators (/qop/), appearing in expressions.</span>
<a name="line-170"></a><a name="QOp"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>QOp</span>
<a name="line-171"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>QVarOp</span> <span class='hs-conid'>QName</span> <span class='hs-comment'>-- ^ variable operator (/qvarop/)</span>
<a name="line-172"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>QConOp</span> <span class='hs-conid'>QName</span> <span class='hs-comment'>-- ^ constructor operator (/qconop/)</span>
<a name="line-173"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-174"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-175"></a><span class='hs-cpp'>#else</span>
<a name="line-176"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-177"></a><span class='hs-cpp'>#endif</span>
<a name="line-178"></a>
<a name="line-179"></a><a name="Op"></a><span class='hs-comment'>-- | Operators appearing in @infix@ declarations are never qualified.</span>
<a name="line-180"></a><a name="Op"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Op</span>
<a name="line-181"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>VarOp</span> <span class='hs-conid'>Name</span> <span class='hs-comment'>-- ^ variable operator (/varop/)</span>
<a name="line-182"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ConOp</span> <span class='hs-conid'>Name</span> <span class='hs-comment'>-- ^ constructor operator (/conop/)</span>
<a name="line-183"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-184"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-185"></a><span class='hs-cpp'>#else</span>
<a name="line-186"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-187"></a><span class='hs-cpp'>#endif</span>
<a name="line-188"></a>
<a name="line-189"></a><a name="CName"></a><span class='hs-comment'>-- | A name (/cname/) of a component of a class or data type in an @import@</span>
<a name="line-190"></a><a name="CName"></a><span class='hs-comment'>-- or export specification.</span>
<a name="line-191"></a><a name="CName"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>CName</span>
<a name="line-192"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>VarName</span> <span class='hs-conid'>Name</span> <span class='hs-comment'>-- ^ name of a method or field</span>
<a name="line-193"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ConName</span> <span class='hs-conid'>Name</span> <span class='hs-comment'>-- ^ name of a data constructor</span>
<a name="line-194"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-195"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-196"></a><span class='hs-cpp'>#else</span>
<a name="line-197"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-198"></a><span class='hs-cpp'>#endif</span>
<a name="line-199"></a>
<a name="line-200"></a><a name="Module"></a><span class='hs-comment'>-- | A complete Haskell source module.</span>
<a name="line-201"></a><a name="Module"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Module</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Module</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>ModuleName</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>ModulePragma</span><span class='hs-keyglyph'>]</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>WarningText</span><span class='hs-layout'>)</span>
<a name="line-202"></a> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>ExportSpec</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>ImportDecl</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Decl</span><span class='hs-keyglyph'>]</span>
<a name="line-203"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-204"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-205"></a><span class='hs-cpp'>#else</span>
<a name="line-206"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-207"></a><span class='hs-cpp'>#endif</span>
<a name="line-208"></a>
<a name="line-209"></a><a name="ExportSpec"></a><span class='hs-comment'>-- | An item in a module's export specification.</span>
<a name="line-210"></a><a name="ExportSpec"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>ExportSpec</span>
<a name="line-211"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>EVar</span> <span class='hs-conid'>QName</span> <span class='hs-comment'>-- ^ variable</span>
<a name="line-212"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>EAbs</span> <span class='hs-conid'>QName</span> <span class='hs-comment'>-- ^ @T@:</span>
<a name="line-213"></a> <span class='hs-comment'>-- a class or datatype exported abstractly,</span>
<a name="line-214"></a> <span class='hs-comment'>-- or a type synonym.</span>
<a name="line-215"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>EThingAll</span> <span class='hs-conid'>QName</span> <span class='hs-comment'>-- ^ @T(..)@:</span>
<a name="line-216"></a> <span class='hs-comment'>-- a class exported with all of its methods, or</span>
<a name="line-217"></a> <span class='hs-comment'>-- a datatype exported with all of its constructors.</span>
<a name="line-218"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>EThingWith</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CName</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ @T(C_1,...,C_n)@:</span>
<a name="line-219"></a> <span class='hs-comment'>-- a class exported with some of its methods, or</span>
<a name="line-220"></a> <span class='hs-comment'>-- a datatype exported with some of its constructors.</span>
<a name="line-221"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>EModuleContents</span> <span class='hs-conid'>ModuleName</span> <span class='hs-comment'>-- ^ @module M@:</span>
<a name="line-222"></a> <span class='hs-comment'>-- re-export a module.</span>
<a name="line-223"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-224"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-225"></a><span class='hs-cpp'>#else</span>
<a name="line-226"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-227"></a><span class='hs-cpp'>#endif</span>
<a name="line-228"></a>
<a name="line-229"></a><a name="ImportDecl"></a><span class='hs-comment'>-- | An import declaration.</span>
<a name="line-230"></a><a name="ImportDecl"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>ImportDecl</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>ImportDecl</span>
<a name="line-231"></a> <span class='hs-layout'>{</span> <span class='hs-varid'>importLoc</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-comment'>-- ^ position of the @import@ keyword.</span>
<a name="line-232"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>importModule</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ModuleName</span> <span class='hs-comment'>-- ^ name of the module imported.</span>
<a name="line-233"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>importQualified</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Bool</span> <span class='hs-comment'>-- ^ imported @qualified@?</span>
<a name="line-234"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>importSrc</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Bool</span> <span class='hs-comment'>-- ^ imported with @{-\# SOURCE \#-}@?</span>
<a name="line-235"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>importPkg</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>String</span> <span class='hs-comment'>-- ^ imported with explicit package name</span>
<a name="line-236"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>importAs</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>ModuleName</span> <span class='hs-comment'>-- ^ optional alias name in an @as@ clause.</span>
<a name="line-237"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>importSpecs</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Maybe</span> <span class='hs-layout'>(</span><span class='hs-conid'>Bool</span><span class='hs-layout'>,</span><span class='hs-keyglyph'>[</span><span class='hs-conid'>ImportSpec</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-238"></a> <span class='hs-comment'>-- ^ optional list of import specifications.</span>
<a name="line-239"></a> <span class='hs-comment'>-- The 'Bool' is 'True' if the names are excluded</span>
<a name="line-240"></a> <span class='hs-comment'>-- by @hiding@.</span>
<a name="line-241"></a> <span class='hs-layout'>}</span>
<a name="line-242"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-243"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-244"></a><span class='hs-cpp'>#else</span>
<a name="line-245"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-246"></a><span class='hs-cpp'>#endif</span>
<a name="line-247"></a>
<a name="line-248"></a><a name="ImportSpec"></a><span class='hs-comment'>-- | An import specification, representing a single explicit item imported</span>
<a name="line-249"></a><a name="ImportSpec"></a><span class='hs-comment'>-- (or hidden) from a module.</span>
<a name="line-250"></a><a name="ImportSpec"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>ImportSpec</span>
<a name="line-251"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>IVar</span> <span class='hs-conid'>Name</span> <span class='hs-comment'>-- ^ variable</span>
<a name="line-252"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>IAbs</span> <span class='hs-conid'>Name</span> <span class='hs-comment'>-- ^ @T@:</span>
<a name="line-253"></a> <span class='hs-comment'>-- the name of a class, datatype or type synonym.</span>
<a name="line-254"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>IThingAll</span> <span class='hs-conid'>Name</span> <span class='hs-comment'>-- ^ @T(..)@:</span>
<a name="line-255"></a> <span class='hs-comment'>-- a class imported with all of its methods, or</span>
<a name="line-256"></a> <span class='hs-comment'>-- a datatype imported with all of its constructors.</span>
<a name="line-257"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>IThingWith</span> <span class='hs-conid'>Name</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>CName</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ @T(C_1,...,C_n)@:</span>
<a name="line-258"></a> <span class='hs-comment'>-- a class imported with some of its methods, or</span>
<a name="line-259"></a> <span class='hs-comment'>-- a datatype imported with some of its constructors.</span>
<a name="line-260"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-261"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-262"></a><span class='hs-cpp'>#else</span>
<a name="line-263"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-264"></a><span class='hs-cpp'>#endif</span>
<a name="line-265"></a>
<a name="line-266"></a><a name="Assoc"></a><span class='hs-comment'>-- | Associativity of an operator.</span>
<a name="line-267"></a><a name="Assoc"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Assoc</span>
<a name="line-268"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>AssocNone</span> <span class='hs-comment'>-- ^ non-associative operator (declared with @infix@)</span>
<a name="line-269"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>AssocLeft</span> <span class='hs-comment'>-- ^ left-associative operator (declared with @infixl@).</span>
<a name="line-270"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>AssocRight</span> <span class='hs-comment'>-- ^ right-associative operator (declared with @infixr@)</span>
<a name="line-271"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-272"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-273"></a><span class='hs-cpp'>#else</span>
<a name="line-274"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-275"></a><span class='hs-cpp'>#endif</span>
<a name="line-276"></a>
<a name="line-277"></a><a name="Deriving"></a><span class='hs-comment'>-- | A single derived instance, which may have arguments since it may be a MPTC.</span>
<a name="line-278"></a><a name="Deriving"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>Deriving</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-conid'>QName</span><span class='hs-layout'>,</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Type</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-279"></a>
<a name="line-280"></a><a name="Decl"></a><span class='hs-comment'>-- | A top-level declaration.</span>
<a name="line-281"></a><a name="Decl"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Decl</span>
<a name="line-282"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>TypeDecl</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Name</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>TyVarBind</span><span class='hs-keyglyph'>]</span> <span class='hs-conid'>Type</span>
<a name="line-283"></a> <span class='hs-comment'>-- ^ A type declaration</span>
<a name="line-284"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TypeFamDecl</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Name</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>TyVarBind</span><span class='hs-keyglyph'>]</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>Kind</span><span class='hs-layout'>)</span>
<a name="line-285"></a> <span class='hs-comment'>-- ^ A type family declaration</span>
<a name="line-286"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>DataDecl</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>DataOrNew</span> <span class='hs-conid'>Context</span> <span class='hs-conid'>Name</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>TyVarBind</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>QualConDecl</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Deriving</span><span class='hs-keyglyph'>]</span>
<a name="line-287"></a> <span class='hs-comment'>-- ^ A data OR newtype declaration</span>
<a name="line-288"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>GDataDecl</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>DataOrNew</span> <span class='hs-conid'>Context</span> <span class='hs-conid'>Name</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>TyVarBind</span><span class='hs-keyglyph'>]</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>Kind</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>GadtDecl</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Deriving</span><span class='hs-keyglyph'>]</span>
<a name="line-289"></a> <span class='hs-comment'>-- ^ A data OR newtype declaration, GADT style</span>
<a name="line-290"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>DataFamDecl</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-comment'>{-data-}</span> <span class='hs-conid'>Context</span> <span class='hs-conid'>Name</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>TyVarBind</span><span class='hs-keyglyph'>]</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>Kind</span><span class='hs-layout'>)</span>
<a name="line-291"></a> <span class='hs-comment'>-- ^ A data family declaration</span>
<a name="line-292"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TypeInsDecl</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Type</span> <span class='hs-conid'>Type</span>
<a name="line-293"></a> <span class='hs-comment'>-- ^ A type family instance declaration</span>
<a name="line-294"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>DataInsDecl</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>DataOrNew</span> <span class='hs-conid'>Type</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>QualConDecl</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Deriving</span><span class='hs-keyglyph'>]</span>
<a name="line-295"></a> <span class='hs-comment'>-- ^ A data family instance declaration</span>
<a name="line-296"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>GDataInsDecl</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>DataOrNew</span> <span class='hs-conid'>Type</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>Kind</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>GadtDecl</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Deriving</span><span class='hs-keyglyph'>]</span>
<a name="line-297"></a> <span class='hs-comment'>-- ^ A data family instance declaration, GADT style</span>
<a name="line-298"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ClassDecl</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Context</span> <span class='hs-conid'>Name</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>TyVarBind</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>FunDep</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>ClassDecl</span><span class='hs-keyglyph'>]</span>
<a name="line-299"></a> <span class='hs-comment'>-- ^ A declaration of a type class</span>
<a name="line-300"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>InstDecl</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Context</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Type</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>InstDecl</span><span class='hs-keyglyph'>]</span>
<a name="line-301"></a> <span class='hs-comment'>-- ^ An declaration of a type class instance</span>
<a name="line-302"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>DerivDecl</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Context</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Type</span><span class='hs-keyglyph'>]</span>
<a name="line-303"></a> <span class='hs-comment'>-- ^ A standalone deriving declaration</span>
<a name="line-304"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>InfixDecl</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Assoc</span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Op</span><span class='hs-keyglyph'>]</span>
<a name="line-305"></a> <span class='hs-comment'>-- ^ A declaration of operator fixity</span>
<a name="line-306"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>DefaultDecl</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Type</span><span class='hs-keyglyph'>]</span>
<a name="line-307"></a> <span class='hs-comment'>-- ^ A declaration of default types</span>
<a name="line-308"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>SpliceDecl</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Exp</span>
<a name="line-309"></a> <span class='hs-comment'>-- ^ A Template Haskell splicing declaration</span>
<a name="line-310"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TypeSig</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Name</span><span class='hs-keyglyph'>]</span> <span class='hs-conid'>Type</span>
<a name="line-311"></a> <span class='hs-comment'>-- ^ A type signature declaration</span>
<a name="line-312"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>FunBind</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Match</span><span class='hs-keyglyph'>]</span>
<a name="line-313"></a> <span class='hs-comment'>-- ^ A set of function binding clauses</span>
<a name="line-314"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PatBind</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Pat</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>Type</span><span class='hs-layout'>)</span> <span class='hs-conid'>Rhs</span> <span class='hs-comment'>{-where-}</span> <span class='hs-conid'>Binds</span>
<a name="line-315"></a> <span class='hs-comment'>-- ^ A pattern binding</span>
<a name="line-316"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ForImp</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>CallConv</span> <span class='hs-conid'>Safety</span> <span class='hs-conid'>String</span> <span class='hs-conid'>Name</span> <span class='hs-conid'>Type</span>
<a name="line-317"></a> <span class='hs-comment'>-- ^ A foreign import declaration</span>
<a name="line-318"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ForExp</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>CallConv</span> <span class='hs-conid'>String</span> <span class='hs-conid'>Name</span> <span class='hs-conid'>Type</span>
<a name="line-319"></a> <span class='hs-comment'>-- ^ A foreign export declaration</span>
<a name="line-320"></a>
<a name="line-321"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>RulePragmaDecl</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Rule</span><span class='hs-keyglyph'>]</span>
<a name="line-322"></a> <span class='hs-comment'>-- ^ A RULES pragma</span>
<a name="line-323"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>DeprPragmaDecl</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>[</span><span class='hs-conid'>Name</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>,</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span>
<a name="line-324"></a> <span class='hs-comment'>-- ^ A DEPRECATED pragma</span>
<a name="line-325"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>WarnPragmaDecl</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>[</span><span class='hs-conid'>Name</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>,</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span>
<a name="line-326"></a> <span class='hs-comment'>-- ^ A WARNING pragma</span>
<a name="line-327"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>InlineSig</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Bool</span> <span class='hs-conid'>Activation</span> <span class='hs-conid'>QName</span>
<a name="line-328"></a> <span class='hs-comment'>-- ^ An INLINE pragma</span>
<a name="line-329"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>InlineConlikeSig</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Activation</span> <span class='hs-conid'>QName</span>
<a name="line-330"></a> <span class='hs-comment'>-- ^ An INLINE CONLIKE pragma</span>
<a name="line-331"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>SpecSig</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Type</span><span class='hs-keyglyph'>]</span>
<a name="line-332"></a> <span class='hs-comment'>-- ^ A SPECIALISE pragma</span>
<a name="line-333"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>SpecInlineSig</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Bool</span> <span class='hs-conid'>Activation</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Type</span><span class='hs-keyglyph'>]</span>
<a name="line-334"></a> <span class='hs-comment'>-- ^ A SPECIALISE INLINE pragma</span>
<a name="line-335"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>InstSig</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Context</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Type</span><span class='hs-keyglyph'>]</span>
<a name="line-336"></a> <span class='hs-comment'>-- ^ A SPECIALISE instance pragma</span>
<a name="line-337"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>AnnPragma</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Annotation</span>
<a name="line-338"></a> <span class='hs-comment'>-- ^ An ANN pragma</span>
<a name="line-339"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-340"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-341"></a><span class='hs-cpp'>#else</span>
<a name="line-342"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-343"></a><span class='hs-cpp'>#endif</span>
<a name="line-344"></a>
<a name="line-345"></a><a name="Annotation"></a><span class='hs-comment'>-- | An annotation through an ANN pragma.</span>
<a name="line-346"></a><a name="Annotation"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Annotation</span>
<a name="line-347"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Ann</span> <span class='hs-conid'>Name</span> <span class='hs-conid'>Exp</span>
<a name="line-348"></a> <span class='hs-comment'>-- ^ An annotation for a declared name.</span>
<a name="line-349"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TypeAnn</span> <span class='hs-conid'>Name</span> <span class='hs-conid'>Exp</span>
<a name="line-350"></a> <span class='hs-comment'>-- ^ An annotation for a declared type.</span>
<a name="line-351"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ModuleAnn</span> <span class='hs-conid'>Exp</span>
<a name="line-352"></a> <span class='hs-comment'>-- ^ An annotation for the defining module.</span>
<a name="line-353"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-354"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-355"></a><span class='hs-cpp'>#else</span>
<a name="line-356"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-357"></a><span class='hs-cpp'>#endif</span>
<a name="line-358"></a>
<a name="line-359"></a><a name="DataOrNew"></a><span class='hs-comment'>-- | A flag stating whether a declaration is a data or newtype declaration.</span>
<a name="line-360"></a><a name="DataOrNew"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>DataOrNew</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DataType</span> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>NewType</span>
<a name="line-361"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-362"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-363"></a><span class='hs-cpp'>#else</span>
<a name="line-364"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-365"></a><span class='hs-cpp'>#endif</span>
<a name="line-366"></a>
<a name="line-367"></a><a name="Binds"></a><span class='hs-comment'>-- | A binding group inside a @let@ or @where@ clause.</span>
<a name="line-368"></a><a name="Binds"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Binds</span>
<a name="line-369"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>BDecls</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Decl</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ An ordinary binding group</span>
<a name="line-370"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>IPBinds</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>IPBind</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ A binding group for implicit parameters</span>
<a name="line-371"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-372"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-373"></a><span class='hs-cpp'>#else</span>
<a name="line-374"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-375"></a><span class='hs-cpp'>#endif</span>
<a name="line-376"></a>
<a name="line-377"></a><a name="IPBind"></a><span class='hs-comment'>-- | A binding of an implicit parameter.</span>
<a name="line-378"></a><a name="IPBind"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>IPBind</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>IPBind</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>IPName</span> <span class='hs-conid'>Exp</span>
<a name="line-379"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-380"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-381"></a><span class='hs-cpp'>#else</span>
<a name="line-382"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-383"></a><span class='hs-cpp'>#endif</span>
<a name="line-384"></a>
<a name="line-385"></a><a name="Match"></a><span class='hs-comment'>-- | Clauses of a function binding.</span>
<a name="line-386"></a><a name="Match"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Match</span>
<a name="line-387"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Match</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Name</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Pat</span><span class='hs-keyglyph'>]</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>Type</span><span class='hs-layout'>)</span> <span class='hs-conid'>Rhs</span> <span class='hs-comment'>{-where-}</span> <span class='hs-conid'>Binds</span>
<a name="line-388"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-389"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-390"></a><span class='hs-cpp'>#else</span>
<a name="line-391"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-392"></a><span class='hs-cpp'>#endif</span>
<a name="line-393"></a>
<a name="line-394"></a><a name="QualConDecl"></a><span class='hs-comment'>-- | A single constructor declaration within a data type declaration,</span>
<a name="line-395"></a><a name="QualConDecl"></a><span class='hs-comment'>-- which may have an existential quantification binding.</span>
<a name="line-396"></a><a name="QualConDecl"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>QualConDecl</span>
<a name="line-397"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>QualConDecl</span> <span class='hs-conid'>SrcLoc</span>
<a name="line-398"></a> <span class='hs-comment'>{-forall-}</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>TyVarBind</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>{- . -}</span> <span class='hs-conid'>Context</span>
<a name="line-399"></a> <span class='hs-comment'>{- => -}</span> <span class='hs-conid'>ConDecl</span>
<a name="line-400"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-401"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-402"></a><span class='hs-cpp'>#else</span>
<a name="line-403"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-404"></a><span class='hs-cpp'>#endif</span>
<a name="line-405"></a>
<a name="line-406"></a><a name="ConDecl"></a><span class='hs-comment'>-- | Declaration of an ordinary data constructor.</span>
<a name="line-407"></a><a name="ConDecl"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>ConDecl</span>
<a name="line-408"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>ConDecl</span> <span class='hs-conid'>Name</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>BangType</span><span class='hs-keyglyph'>]</span>
<a name="line-409"></a> <span class='hs-comment'>-- ^ ordinary data constructor</span>
<a name="line-410"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>InfixConDecl</span> <span class='hs-conid'>BangType</span> <span class='hs-conid'>Name</span> <span class='hs-conid'>BangType</span>
<a name="line-411"></a> <span class='hs-comment'>-- ^ infix data constructor</span>
<a name="line-412"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>RecDecl</span> <span class='hs-conid'>Name</span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>[</span><span class='hs-conid'>Name</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>,</span><span class='hs-conid'>BangType</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span>
<a name="line-413"></a> <span class='hs-comment'>-- ^ record constructor</span>
<a name="line-414"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-415"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-416"></a><span class='hs-cpp'>#else</span>
<a name="line-417"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-418"></a><span class='hs-cpp'>#endif</span>
<a name="line-419"></a>
<a name="line-420"></a><a name="GadtDecl"></a><span class='hs-comment'>-- | A single constructor declaration in a GADT data type declaration.</span>
<a name="line-421"></a><a name="GadtDecl"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>GadtDecl</span>
<a name="line-422"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>GadtDecl</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Name</span> <span class='hs-conid'>Type</span>
<a name="line-423"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-424"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-425"></a><span class='hs-cpp'>#else</span>
<a name="line-426"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-427"></a><span class='hs-cpp'>#endif</span>
<a name="line-428"></a>
<a name="line-429"></a><a name="ClassDecl"></a><span class='hs-comment'>-- | Declarations inside a class declaration.</span>
<a name="line-430"></a><a name="ClassDecl"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>ClassDecl</span>
<a name="line-431"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>ClsDecl</span> <span class='hs-conid'>Decl</span>
<a name="line-432"></a> <span class='hs-comment'>-- ^ ordinary declaration</span>
<a name="line-433"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ClsDataFam</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Context</span> <span class='hs-conid'>Name</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>TyVarBind</span><span class='hs-keyglyph'>]</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>Kind</span><span class='hs-layout'>)</span>
<a name="line-434"></a> <span class='hs-comment'>-- ^ declaration of an associated data type</span>
<a name="line-435"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ClsTyFam</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Name</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>TyVarBind</span><span class='hs-keyglyph'>]</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>Kind</span><span class='hs-layout'>)</span>
<a name="line-436"></a> <span class='hs-comment'>-- ^ declaration of an associated type synonym</span>
<a name="line-437"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ClsTyDef</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Type</span> <span class='hs-conid'>Type</span>
<a name="line-438"></a> <span class='hs-comment'>-- ^ default choice for an associated type synonym</span>
<a name="line-439"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-440"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-441"></a><span class='hs-cpp'>#else</span>
<a name="line-442"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-443"></a><span class='hs-cpp'>#endif</span>
<a name="line-444"></a>
<a name="line-445"></a><a name="InstDecl"></a><span class='hs-comment'>-- | Declarations inside an instance declaration.</span>
<a name="line-446"></a><a name="InstDecl"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>InstDecl</span>
<a name="line-447"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>InsDecl</span> <span class='hs-conid'>Decl</span>
<a name="line-448"></a> <span class='hs-comment'>-- ^ ordinary declaration</span>
<a name="line-449"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>InsType</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Type</span> <span class='hs-conid'>Type</span>
<a name="line-450"></a> <span class='hs-comment'>-- ^ an associated type definition</span>
<a name="line-451"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>InsData</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>DataOrNew</span> <span class='hs-conid'>Type</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>QualConDecl</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Deriving</span><span class='hs-keyglyph'>]</span>
<a name="line-452"></a> <span class='hs-comment'>-- ^ an associated data type implementation</span>
<a name="line-453"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>InsGData</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>DataOrNew</span> <span class='hs-conid'>Type</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>Kind</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>GadtDecl</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Deriving</span><span class='hs-keyglyph'>]</span>
<a name="line-454"></a> <span class='hs-comment'>-- ^ an associated data type implemented using GADT style</span>
<a name="line-455"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-456"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-457"></a><span class='hs-cpp'>#else</span>
<a name="line-458"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-459"></a><span class='hs-cpp'>#endif</span>
<a name="line-460"></a>
<a name="line-461"></a><a name="BangType"></a><span class='hs-comment'>-- | The type of a constructor argument or field, optionally including</span>
<a name="line-462"></a><a name="BangType"></a><span class='hs-comment'>-- a strictness annotation.</span>
<a name="line-463"></a><a name="BangType"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>BangType</span>
<a name="line-464"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>BangedTy</span> <span class='hs-conid'>Type</span> <span class='hs-comment'>-- ^ strict component, marked with \"@!@\"</span>
<a name="line-465"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>UnBangedTy</span> <span class='hs-conid'>Type</span> <span class='hs-comment'>-- ^ non-strict component</span>
<a name="line-466"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>UnpackedTy</span> <span class='hs-conid'>Type</span> <span class='hs-comment'>-- ^ unboxed component, marked with an UNPACK pragma</span>
<a name="line-467"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-468"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-469"></a><span class='hs-cpp'>#else</span>
<a name="line-470"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-471"></a><span class='hs-cpp'>#endif</span>
<a name="line-472"></a>
<a name="line-473"></a><a name="Rhs"></a><span class='hs-comment'>-- | The right hand side of a function or pattern binding.</span>
<a name="line-474"></a><a name="Rhs"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Rhs</span>
<a name="line-475"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>UnGuardedRhs</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ unguarded right hand side (/exp/)</span>
<a name="line-476"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>GuardedRhss</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>GuardedRhs</span><span class='hs-keyglyph'>]</span>
<a name="line-477"></a> <span class='hs-comment'>-- ^ guarded right hand side (/gdrhs/)</span>
<a name="line-478"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-479"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-480"></a><span class='hs-cpp'>#else</span>
<a name="line-481"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-482"></a><span class='hs-cpp'>#endif</span>
<a name="line-483"></a>
<a name="line-484"></a><a name="GuardedRhs"></a><span class='hs-comment'>-- | A guarded right hand side @|@ /stmts/ @=@ /exp/.</span>
<a name="line-485"></a><a name="GuardedRhs"></a><span class='hs-comment'>-- The guard is a series of statements when using pattern guards,</span>
<a name="line-486"></a><a name="GuardedRhs"></a><span class='hs-comment'>-- otherwise it will be a single qualifier expression.</span>
<a name="line-487"></a><a name="GuardedRhs"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>GuardedRhs</span>
<a name="line-488"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>GuardedRhs</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Stmt</span><span class='hs-keyglyph'>]</span> <span class='hs-conid'>Exp</span>
<a name="line-489"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-490"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-491"></a><span class='hs-cpp'>#else</span>
<a name="line-492"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-493"></a><span class='hs-cpp'>#endif</span>
<a name="line-494"></a>
<a name="line-495"></a><a name="Type"></a><span class='hs-comment'>-- | A type qualified with a context.</span>
<a name="line-496"></a><a name="Type"></a><span class='hs-comment'>-- An unqualified type has an empty context.</span>
<a name="line-497"></a><a name="Type"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Type</span>
<a name="line-498"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>TyForall</span>
<a name="line-499"></a> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>TyVarBind</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span>
<a name="line-500"></a> <span class='hs-conid'>Context</span>
<a name="line-501"></a> <span class='hs-conid'>Type</span> <span class='hs-comment'>-- ^ qualified type</span>
<a name="line-502"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TyFun</span> <span class='hs-conid'>Type</span> <span class='hs-conid'>Type</span> <span class='hs-comment'>-- ^ function type</span>
<a name="line-503"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TyTuple</span> <span class='hs-conid'>Boxed</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Type</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ tuple type, possibly boxed</span>
<a name="line-504"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TyList</span> <span class='hs-conid'>Type</span> <span class='hs-comment'>-- ^ list syntax, e.g. [a], as opposed to [] a</span>
<a name="line-505"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TyApp</span> <span class='hs-conid'>Type</span> <span class='hs-conid'>Type</span> <span class='hs-comment'>-- ^ application of a type constructor</span>
<a name="line-506"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TyVar</span> <span class='hs-conid'>Name</span> <span class='hs-comment'>-- ^ type variable</span>
<a name="line-507"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TyCon</span> <span class='hs-conid'>QName</span> <span class='hs-comment'>-- ^ named type or type constructor</span>
<a name="line-508"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TyParen</span> <span class='hs-conid'>Type</span> <span class='hs-comment'>-- ^ type surrounded by parentheses</span>
<a name="line-509"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TyInfix</span> <span class='hs-conid'>Type</span> <span class='hs-conid'>QName</span> <span class='hs-conid'>Type</span> <span class='hs-comment'>-- ^ infix type constructor</span>
<a name="line-510"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TyKind</span> <span class='hs-conid'>Type</span> <span class='hs-conid'>Kind</span> <span class='hs-comment'>-- ^ type with explicit kind signature</span>
<a name="line-511"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-512"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-513"></a><span class='hs-cpp'>#else</span>
<a name="line-514"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-515"></a><span class='hs-cpp'>#endif</span>
<a name="line-516"></a>
<a name="line-517"></a><a name="TyVarBind"></a><span class='hs-comment'>-- | A type variable declaration, optionally with an explicit kind annotation.</span>
<a name="line-518"></a><a name="TyVarBind"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>TyVarBind</span>
<a name="line-519"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>KindedVar</span> <span class='hs-conid'>Name</span> <span class='hs-conid'>Kind</span> <span class='hs-comment'>-- ^ variable binding with kind annotation</span>
<a name="line-520"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>UnkindedVar</span> <span class='hs-conid'>Name</span> <span class='hs-comment'>-- ^ ordinary variable binding</span>
<a name="line-521"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-522"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-523"></a><span class='hs-cpp'>#else</span>
<a name="line-524"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-525"></a><span class='hs-cpp'>#endif</span>
<a name="line-526"></a>
<a name="line-527"></a><a name="Kind"></a><span class='hs-comment'>-- | An explicit kind annotation.</span>
<a name="line-528"></a><a name="Kind"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Kind</span>
<a name="line-529"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>KindStar</span> <span class='hs-comment'>-- ^ @*@, the kind of types</span>
<a name="line-530"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>KindBang</span> <span class='hs-comment'>-- ^ @!@, the kind of unboxed types</span>
<a name="line-531"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>KindFn</span> <span class='hs-conid'>Kind</span> <span class='hs-conid'>Kind</span> <span class='hs-comment'>-- ^ @->@, the kind of a type constructor</span>
<a name="line-532"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>KindParen</span> <span class='hs-conid'>Kind</span> <span class='hs-comment'>-- ^ a kind surrounded by parentheses</span>
<a name="line-533"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>KindVar</span> <span class='hs-conid'>Name</span> <span class='hs-comment'>-- ^ a kind variable (as of yet unsupported by compilers)</span>
<a name="line-534"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-535"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-536"></a><span class='hs-cpp'>#else</span>
<a name="line-537"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-538"></a><span class='hs-cpp'>#endif</span>
<a name="line-539"></a>
<a name="line-540"></a>
<a name="line-541"></a><a name="FunDep"></a><span class='hs-comment'>-- | A functional dependency, given on the form</span>
<a name="line-542"></a><a name="FunDep"></a><span class='hs-comment'>-- l1 l2 ... ln -> r2 r3 .. rn</span>
<a name="line-543"></a><a name="FunDep"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>FunDep</span>
<a name="line-544"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>FunDep</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Name</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Name</span><span class='hs-keyglyph'>]</span>
<a name="line-545"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-546"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-547"></a><span class='hs-cpp'>#else</span>
<a name="line-548"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-549"></a><span class='hs-cpp'>#endif</span>
<a name="line-550"></a>
<a name="line-551"></a><a name="Context"></a><span class='hs-comment'>-- | A context is a set of assertions</span>
<a name="line-552"></a><a name="Context"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>Context</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Asst</span><span class='hs-keyglyph'>]</span>
<a name="line-553"></a>
<a name="line-554"></a><a name="Asst"></a><span class='hs-comment'>-- | Class assertions.</span>
<a name="line-555"></a><a name="Asst"></a><span class='hs-comment'>-- In Haskell 98, the argument would be a /tyvar/, but this definition</span>
<a name="line-556"></a><a name="Asst"></a><span class='hs-comment'>-- allows multiple parameters, and allows them to be /type/s.</span>
<a name="line-557"></a><a name="Asst"></a><span class='hs-comment'>-- Also extended with support for implicit parameters and equality constraints.</span>
<a name="line-558"></a><a name="Asst"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Asst</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>ClassA</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Type</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ ordinary class assertion</span>
<a name="line-559"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>InfixA</span> <span class='hs-conid'>Type</span> <span class='hs-conid'>QName</span> <span class='hs-conid'>Type</span> <span class='hs-comment'>-- ^ class assertion where the class name is given infix</span>
<a name="line-560"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>IParam</span> <span class='hs-conid'>IPName</span> <span class='hs-conid'>Type</span> <span class='hs-comment'>-- ^ implicit parameter assertion</span>
<a name="line-561"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>EqualP</span> <span class='hs-conid'>Type</span> <span class='hs-conid'>Type</span> <span class='hs-comment'>-- ^ type equality constraint</span>
<a name="line-562"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-563"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-564"></a><span class='hs-cpp'>#else</span>
<a name="line-565"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-566"></a><span class='hs-cpp'>#endif</span>
<a name="line-567"></a>
<a name="line-568"></a><a name="Literal"></a><span class='hs-comment'>-- | /literal/</span>
<a name="line-569"></a><a name="Literal"></a><span class='hs-comment'>-- Values of this type hold the abstract value of the literal, not the</span>
<a name="line-570"></a><a name="Literal"></a><span class='hs-comment'>-- precise string representation used. For example, @10@, @0o12@ and @0xa@</span>
<a name="line-571"></a><a name="Literal"></a><span class='hs-comment'>-- have the same representation.</span>
<a name="line-572"></a><a name="Literal"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Literal</span>
<a name="line-573"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Char</span> <span class='hs-conid'>Char</span> <span class='hs-comment'>-- ^ character literal</span>
<a name="line-574"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>String</span> <span class='hs-conid'>String</span> <span class='hs-comment'>-- ^ string literal</span>
<a name="line-575"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Int</span> <span class='hs-conid'>Integer</span> <span class='hs-comment'>-- ^ integer literal</span>
<a name="line-576"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Frac</span> <span class='hs-conid'>Rational</span> <span class='hs-comment'>-- ^ floating point literal</span>
<a name="line-577"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PrimInt</span> <span class='hs-conid'>Integer</span> <span class='hs-comment'>-- ^ unboxed integer literal</span>
<a name="line-578"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PrimWord</span> <span class='hs-conid'>Integer</span> <span class='hs-comment'>-- ^ unboxed word literal</span>
<a name="line-579"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PrimFloat</span> <span class='hs-conid'>Rational</span> <span class='hs-comment'>-- ^ unboxed float literal</span>
<a name="line-580"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PrimDouble</span> <span class='hs-conid'>Rational</span> <span class='hs-comment'>-- ^ unboxed double literal</span>
<a name="line-581"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PrimChar</span> <span class='hs-conid'>Char</span> <span class='hs-comment'>-- ^ unboxed character literal</span>
<a name="line-582"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PrimString</span> <span class='hs-conid'>String</span> <span class='hs-comment'>-- ^ unboxed string literal</span>
<a name="line-583"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-584"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-585"></a><span class='hs-cpp'>#else</span>
<a name="line-586"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-587"></a><span class='hs-cpp'>#endif</span>
<a name="line-588"></a>
<a name="line-589"></a><a name="Exp"></a><span class='hs-comment'>-- | Haskell expressions.</span>
<a name="line-590"></a><a name="Exp"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Exp</span>
<a name="line-591"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Var</span> <span class='hs-conid'>QName</span> <span class='hs-comment'>-- ^ variable</span>
<a name="line-592"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>IPVar</span> <span class='hs-conid'>IPName</span> <span class='hs-comment'>-- ^ implicit parameter variable</span>
<a name="line-593"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Con</span> <span class='hs-conid'>QName</span> <span class='hs-comment'>-- ^ data constructor</span>
<a name="line-594"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Lit</span> <span class='hs-conid'>Literal</span> <span class='hs-comment'>-- ^ literal constant</span>
<a name="line-595"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>InfixApp</span> <span class='hs-conid'>Exp</span> <span class='hs-conid'>QOp</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ infix application</span>
<a name="line-596"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>App</span> <span class='hs-conid'>Exp</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ ordinary application</span>
<a name="line-597"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>NegApp</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ negation expression @-/exp/@ (unary minus)</span>
<a name="line-598"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Lambda</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Pat</span><span class='hs-keyglyph'>]</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ lambda expression</span>
<a name="line-599"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Let</span> <span class='hs-conid'>Binds</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ local declarations with @let@ ... @in@ ...</span>
<a name="line-600"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>If</span> <span class='hs-conid'>Exp</span> <span class='hs-conid'>Exp</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ @if@ /exp/ @then@ /exp/ @else@ /exp/</span>
<a name="line-601"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Case</span> <span class='hs-conid'>Exp</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Alt</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ @case@ /exp/ @of@ /alts/</span>
<a name="line-602"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Do</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Stmt</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ @do@-expression:</span>
<a name="line-603"></a> <span class='hs-comment'>-- the last statement in the list</span>
<a name="line-604"></a> <span class='hs-comment'>-- should be an expression.</span>
<a name="line-605"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>MDo</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Stmt</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ @mdo@-expression</span>
<a name="line-606"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Tuple</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Exp</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ tuple expression</span>
<a name="line-607"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TupleSection</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>Exp</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ tuple section expression, e.g. @(,,3)@</span>
<a name="line-608"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>List</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Exp</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ list expression</span>
<a name="line-609"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Paren</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ parenthesised expression</span>
<a name="line-610"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>LeftSection</span> <span class='hs-conid'>Exp</span> <span class='hs-conid'>QOp</span> <span class='hs-comment'>-- ^ left section @(@/exp/ /qop/@)@</span>
<a name="line-611"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>RightSection</span> <span class='hs-conid'>QOp</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ right section @(@/qop/ /exp/@)@</span>
<a name="line-612"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>RecConstr</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>FieldUpdate</span><span class='hs-keyglyph'>]</span>
<a name="line-613"></a> <span class='hs-comment'>-- ^ record construction expression</span>
<a name="line-614"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>RecUpdate</span> <span class='hs-conid'>Exp</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>FieldUpdate</span><span class='hs-keyglyph'>]</span>
<a name="line-615"></a> <span class='hs-comment'>-- ^ record update expression</span>
<a name="line-616"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>EnumFrom</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ unbounded arithmetic sequence,</span>
<a name="line-617"></a> <span class='hs-comment'>-- incrementing by 1: @[from ..]@</span>
<a name="line-618"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>EnumFromTo</span> <span class='hs-conid'>Exp</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ bounded arithmetic sequence,</span>
<a name="line-619"></a> <span class='hs-comment'>-- incrementing by 1 @[from .. to]@</span>
<a name="line-620"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>EnumFromThen</span> <span class='hs-conid'>Exp</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ unbounded arithmetic sequence,</span>
<a name="line-621"></a> <span class='hs-comment'>-- with first two elements given @[from, then ..]@</span>
<a name="line-622"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>EnumFromThenTo</span> <span class='hs-conid'>Exp</span> <span class='hs-conid'>Exp</span> <span class='hs-conid'>Exp</span>
<a name="line-623"></a> <span class='hs-comment'>-- ^ bounded arithmetic sequence,</span>
<a name="line-624"></a> <span class='hs-comment'>-- with first two elements given @[from, then .. to]@</span>
<a name="line-625"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ListComp</span> <span class='hs-conid'>Exp</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>QualStmt</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ ordinary list comprehension</span>
<a name="line-626"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ParComp</span> <span class='hs-conid'>Exp</span> <span class='hs-keyglyph'>[</span><span class='hs-keyglyph'>[</span><span class='hs-conid'>QualStmt</span><span class='hs-keyglyph'>]</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ parallel list comprehension</span>
<a name="line-627"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ExpTypeSig</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Exp</span> <span class='hs-conid'>Type</span> <span class='hs-comment'>-- ^ expression with explicit type signature</span>
<a name="line-628"></a>
<a name="line-629"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>VarQuote</span> <span class='hs-conid'>QName</span> <span class='hs-comment'>-- ^ @'x@ for template haskell reifying of expressions</span>
<a name="line-630"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TypQuote</span> <span class='hs-conid'>QName</span> <span class='hs-comment'>-- ^ @''T@ for template haskell reifying of types</span>
<a name="line-631"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>BracketExp</span> <span class='hs-conid'>Bracket</span> <span class='hs-comment'>-- ^ template haskell bracket expression</span>
<a name="line-632"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>SpliceExp</span> <span class='hs-conid'>Splice</span> <span class='hs-comment'>-- ^ template haskell splice expression</span>
<a name="line-633"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>QuasiQuote</span> <span class='hs-conid'>String</span> <span class='hs-conid'>String</span> <span class='hs-comment'>-- ^ quasi-quotaion: @[$/name/| /string/ |]@</span>
<a name="line-634"></a>
<a name="line-635"></a><span class='hs-comment'>-- Hsx</span>
<a name="line-636"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>XTag</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>XName</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>XAttr</span><span class='hs-keyglyph'>]</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>Exp</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Exp</span><span class='hs-keyglyph'>]</span>
<a name="line-637"></a> <span class='hs-comment'>-- ^ xml element, with attributes and children</span>
<a name="line-638"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>XETag</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>XName</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>XAttr</span><span class='hs-keyglyph'>]</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>Exp</span><span class='hs-layout'>)</span>
<a name="line-639"></a> <span class='hs-comment'>-- ^ empty xml element, with attributes</span>
<a name="line-640"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>XPcdata</span> <span class='hs-conid'>String</span> <span class='hs-comment'>-- ^ PCDATA child element</span>
<a name="line-641"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>XExpTag</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ escaped haskell expression inside xml</span>
<a name="line-642"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>XChildTag</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Exp</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ children of an xml element</span>
<a name="line-643"></a>
<a name="line-644"></a><span class='hs-comment'>-- Pragmas</span>
<a name="line-645"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>CorePragma</span> <span class='hs-conid'>String</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ CORE pragma</span>
<a name="line-646"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>SCCPragma</span> <span class='hs-conid'>String</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ SCC pragma</span>
<a name="line-647"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>GenPragma</span> <span class='hs-conid'>String</span> <span class='hs-layout'>(</span><span class='hs-conid'>Int</span><span class='hs-layout'>,</span> <span class='hs-conid'>Int</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>Int</span><span class='hs-layout'>,</span> <span class='hs-conid'>Int</span><span class='hs-layout'>)</span> <span class='hs-conid'>Exp</span>
<a name="line-648"></a> <span class='hs-comment'>-- ^ GENERATED pragma</span>
<a name="line-649"></a>
<a name="line-650"></a><span class='hs-comment'>-- Arrows</span>
<a name="line-651"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Proc</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Pat</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ arrows proc: @proc@ /pat/ @->@ /exp/</span>
<a name="line-652"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>LeftArrApp</span> <span class='hs-conid'>Exp</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ arrow application (from left): /exp/ @-<@ /exp/</span>
<a name="line-653"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>RightArrApp</span> <span class='hs-conid'>Exp</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ arrow application (from right): /exp/ @>-@ /exp/</span>
<a name="line-654"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>LeftArrHighApp</span> <span class='hs-conid'>Exp</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ higher-order arrow application (from left): /exp/ @-<<@ /exp/</span>
<a name="line-655"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>RightArrHighApp</span> <span class='hs-conid'>Exp</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ higher-order arrow application (from right): /exp/ @>>-@ /exp/</span>
<a name="line-656"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-657"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-658"></a><span class='hs-cpp'>#else</span>
<a name="line-659"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-660"></a><span class='hs-cpp'>#endif</span>
<a name="line-661"></a>
<a name="line-662"></a><a name="XName"></a><span class='hs-comment'>-- | The name of an xml element or attribute,</span>
<a name="line-663"></a><a name="XName"></a><span class='hs-comment'>-- possibly qualified with a namespace.</span>
<a name="line-664"></a><a name="XName"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>XName</span>
<a name="line-665"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>XName</span> <span class='hs-conid'>String</span> <span class='hs-comment'>-- <name ...</span>
<a name="line-666"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>XDomName</span> <span class='hs-conid'>String</span> <span class='hs-conid'>String</span> <span class='hs-comment'>-- <dom:name ...</span>
<a name="line-667"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-668"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-669"></a><span class='hs-cpp'>#else</span>
<a name="line-670"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-671"></a><span class='hs-cpp'>#endif</span>
<a name="line-672"></a>
<a name="line-673"></a><a name="XAttr"></a><span class='hs-comment'>-- | An xml attribute, which is a name-expression pair.</span>
<a name="line-674"></a><a name="XAttr"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>XAttr</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>XAttr</span> <span class='hs-conid'>XName</span> <span class='hs-conid'>Exp</span>
<a name="line-675"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-676"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-677"></a><span class='hs-cpp'>#else</span>
<a name="line-678"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-679"></a><span class='hs-cpp'>#endif</span>
<a name="line-680"></a>
<a name="line-681"></a><a name="Bracket"></a><span class='hs-comment'>-- | A template haskell bracket expression.</span>
<a name="line-682"></a><a name="Bracket"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Bracket</span>
<a name="line-683"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>ExpBracket</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ expression bracket: @[| ... |]@</span>
<a name="line-684"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PatBracket</span> <span class='hs-conid'>Pat</span> <span class='hs-comment'>-- ^ pattern bracket: @[p| ... |]@</span>
<a name="line-685"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TypeBracket</span> <span class='hs-conid'>Type</span> <span class='hs-comment'>-- ^ type bracket: @[t| ... |]@</span>
<a name="line-686"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>DeclBracket</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Decl</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ declaration bracket: @[d| ... |]@</span>
<a name="line-687"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-688"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-689"></a><span class='hs-cpp'>#else</span>
<a name="line-690"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-691"></a><span class='hs-cpp'>#endif</span>
<a name="line-692"></a>
<a name="line-693"></a><a name="Splice"></a><span class='hs-comment'>-- | A template haskell splice expression</span>
<a name="line-694"></a><a name="Splice"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Splice</span>
<a name="line-695"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>IdSplice</span> <span class='hs-conid'>String</span> <span class='hs-comment'>-- ^ variable splice: @$var@</span>
<a name="line-696"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ParenSplice</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ parenthesised expression splice: @$(/exp/)@</span>
<a name="line-697"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-698"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-699"></a><span class='hs-cpp'>#else</span>
<a name="line-700"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-701"></a><span class='hs-cpp'>#endif</span>
<a name="line-702"></a>
<a name="line-703"></a><a name="Safety"></a><span class='hs-comment'>-- | The safety of a foreign function call.</span>
<a name="line-704"></a><a name="Safety"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Safety</span>
<a name="line-705"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>PlayRisky</span> <span class='hs-comment'>-- ^ unsafe</span>
<a name="line-706"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PlaySafe</span> <span class='hs-conid'>Bool</span> <span class='hs-comment'>-- ^ safe ('False') or threadsafe ('True')</span>
<a name="line-707"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-708"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-709"></a><span class='hs-cpp'>#else</span>
<a name="line-710"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-711"></a><span class='hs-cpp'>#endif</span>
<a name="line-712"></a>
<a name="line-713"></a><a name="CallConv"></a><span class='hs-comment'>-- | The calling convention of a foreign function call.</span>
<a name="line-714"></a><a name="CallConv"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>CallConv</span>
<a name="line-715"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>StdCall</span>
<a name="line-716"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>CCall</span>
<a name="line-717"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-718"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-719"></a><span class='hs-cpp'>#else</span>
<a name="line-720"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-721"></a><span class='hs-cpp'>#endif</span>
<a name="line-722"></a>
<a name="line-723"></a><a name="ModulePragma"></a><span class='hs-comment'>-- | A top level options pragma, preceding the module header.</span>
<a name="line-724"></a><a name="ModulePragma"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>ModulePragma</span>
<a name="line-725"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>LanguagePragma</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Name</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ LANGUAGE pragma</span>
<a name="line-726"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>OptionsPragma</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>Tool</span><span class='hs-layout'>)</span> <span class='hs-conid'>String</span>
<a name="line-727"></a> <span class='hs-comment'>-- ^ OPTIONS pragma, possibly qualified with a tool, e.g. OPTIONS_GHC</span>
<a name="line-728"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>AnnModulePragma</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Annotation</span>
<a name="line-729"></a> <span class='hs-comment'>-- ^ ANN pragma with module scope</span>
<a name="line-730"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-731"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-732"></a><span class='hs-cpp'>#else</span>
<a name="line-733"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-734"></a><span class='hs-cpp'>#endif</span>
<a name="line-735"></a>
<a name="line-736"></a><a name="Activation"></a><span class='hs-comment'>-- | Activation clause of a RULES pragma.</span>
<a name="line-737"></a><a name="Activation"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Activation</span>
<a name="line-738"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>AlwaysActive</span>
<a name="line-739"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ActiveFrom</span> <span class='hs-conid'>Int</span>
<a name="line-740"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ActiveUntil</span> <span class='hs-conid'>Int</span>
<a name="line-741"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-742"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-743"></a><span class='hs-cpp'>#else</span>
<a name="line-744"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-745"></a><span class='hs-cpp'>#endif</span>
<a name="line-746"></a>
<a name="line-747"></a><a name="Rule"></a><span class='hs-comment'>-- | The body of a RULES pragma.</span>
<a name="line-748"></a><a name="Rule"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Rule</span>
<a name="line-749"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Rule</span> <span class='hs-conid'>String</span> <span class='hs-conid'>Activation</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>RuleVar</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>)</span> <span class='hs-conid'>Exp</span> <span class='hs-conid'>Exp</span>
<a name="line-750"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-751"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-752"></a><span class='hs-cpp'>#else</span>
<a name="line-753"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-754"></a><span class='hs-cpp'>#endif</span>
<a name="line-755"></a>
<a name="line-756"></a><a name="RuleVar"></a><span class='hs-comment'>-- | Variables used in a RULES pragma, optionally annotated with types</span>
<a name="line-757"></a><a name="RuleVar"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>RuleVar</span>
<a name="line-758"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>RuleVar</span> <span class='hs-conid'>Name</span>
<a name="line-759"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TypedRuleVar</span> <span class='hs-conid'>Name</span> <span class='hs-conid'>Type</span>
<a name="line-760"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-761"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-762"></a><span class='hs-cpp'>#else</span>
<a name="line-763"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-764"></a><span class='hs-cpp'>#endif</span>
<a name="line-765"></a>
<a name="line-766"></a><a name="WarningText"></a><span class='hs-comment'>-- | Warning text to optionally use in the module header of e.g.</span>
<a name="line-767"></a><a name="WarningText"></a><span class='hs-comment'>-- a deprecated module.</span>
<a name="line-768"></a><a name="WarningText"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>WarningText</span>
<a name="line-769"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DeprText</span> <span class='hs-conid'>String</span>
<a name="line-770"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>WarnText</span> <span class='hs-conid'>String</span>
<a name="line-771"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-772"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-773"></a><span class='hs-cpp'>#else</span>
<a name="line-774"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-775"></a><span class='hs-cpp'>#endif</span>
<a name="line-776"></a>
<a name="line-777"></a>
<a name="line-778"></a><a name="Pat"></a><span class='hs-comment'>-- | A pattern, to be matched against a value.</span>
<a name="line-779"></a><a name="Pat"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Pat</span>
<a name="line-780"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>PVar</span> <span class='hs-conid'>Name</span> <span class='hs-comment'>-- ^ variable</span>
<a name="line-781"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PLit</span> <span class='hs-conid'>Literal</span> <span class='hs-comment'>-- ^ literal constant</span>
<a name="line-782"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PNeg</span> <span class='hs-conid'>Pat</span> <span class='hs-comment'>-- ^ negated pattern</span>
<a name="line-783"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PNPlusK</span> <span class='hs-conid'>Name</span> <span class='hs-conid'>Integer</span> <span class='hs-comment'>-- ^ n+k pattern</span>
<a name="line-784"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PInfixApp</span> <span class='hs-conid'>Pat</span> <span class='hs-conid'>QName</span> <span class='hs-conid'>Pat</span> <span class='hs-comment'>-- ^ pattern with an infix data constructor</span>
<a name="line-785"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PApp</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Pat</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ data constructor and argument patterns</span>
<a name="line-786"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PTuple</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Pat</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ tuple pattern</span>
<a name="line-787"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PList</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Pat</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ list pattern</span>
<a name="line-788"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PParen</span> <span class='hs-conid'>Pat</span> <span class='hs-comment'>-- ^ parenthesized pattern</span>
<a name="line-789"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PRec</span> <span class='hs-conid'>QName</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>PatField</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ labelled pattern, record style</span>
<a name="line-790"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PAsPat</span> <span class='hs-conid'>Name</span> <span class='hs-conid'>Pat</span> <span class='hs-comment'>-- ^ @\@@-pattern</span>
<a name="line-791"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PWildCard</span> <span class='hs-comment'>-- ^ wildcard pattern: @_@</span>
<a name="line-792"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PIrrPat</span> <span class='hs-conid'>Pat</span> <span class='hs-comment'>-- ^ irrefutable pattern: @~/pat/@</span>
<a name="line-793"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PatTypeSig</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Pat</span> <span class='hs-conid'>Type</span> <span class='hs-comment'>-- ^ pattern with type signature</span>
<a name="line-794"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PViewPat</span> <span class='hs-conid'>Exp</span> <span class='hs-conid'>Pat</span> <span class='hs-comment'>-- ^ view patterns of the form @(/exp/ -> /pat/)@</span>
<a name="line-795"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PRPat</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>RPat</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ regular list pattern</span>
<a name="line-796"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PXTag</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>XName</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>PXAttr</span><span class='hs-keyglyph'>]</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>Pat</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Pat</span><span class='hs-keyglyph'>]</span>
<a name="line-797"></a> <span class='hs-comment'>-- ^ XML element pattern</span>
<a name="line-798"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PXETag</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>XName</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>PXAttr</span><span class='hs-keyglyph'>]</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>Pat</span><span class='hs-layout'>)</span>
<a name="line-799"></a> <span class='hs-comment'>-- ^ XML singleton element pattern</span>
<a name="line-800"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PXPcdata</span> <span class='hs-conid'>String</span> <span class='hs-comment'>-- ^ XML PCDATA pattern</span>
<a name="line-801"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PXPatTag</span> <span class='hs-conid'>Pat</span> <span class='hs-comment'>-- ^ XML embedded pattern</span>
<a name="line-802"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PXRPats</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>RPat</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ XML regular list pattern</span>
<a name="line-803"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PExplTypeArg</span> <span class='hs-conid'>QName</span> <span class='hs-conid'>Type</span> <span class='hs-comment'>-- ^ Explicit generics style type argument e.g. @f {| Int |} x = ...@</span>
<a name="line-804"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PQuasiQuote</span> <span class='hs-conid'>String</span> <span class='hs-conid'>String</span> <span class='hs-comment'>-- ^ quasi quote patter: @[$/name/| /string/ |]@</span>
<a name="line-805"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PBangPat</span> <span class='hs-conid'>Pat</span> <span class='hs-comment'>-- ^ strict (bang) pattern: @f !x = ...@</span>
<a name="line-806"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-807"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-808"></a><span class='hs-cpp'>#else</span>
<a name="line-809"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-810"></a><span class='hs-cpp'>#endif</span>
<a name="line-811"></a>
<a name="line-812"></a><a name="PXAttr"></a><span class='hs-comment'>-- | An XML attribute in a pattern.</span>
<a name="line-813"></a><a name="PXAttr"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>PXAttr</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>PXAttr</span> <span class='hs-conid'>XName</span> <span class='hs-conid'>Pat</span>
<a name="line-814"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-815"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-816"></a><span class='hs-cpp'>#else</span>
<a name="line-817"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-818"></a><span class='hs-cpp'>#endif</span>
<a name="line-819"></a>
<a name="line-820"></a><a name="RPatOp"></a><span class='hs-comment'>-- | A regular pattern operator.</span>
<a name="line-821"></a><a name="RPatOp"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>RPatOp</span>
<a name="line-822"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>RPStar</span> <span class='hs-comment'>-- ^ @*@ = 0 or more</span>
<a name="line-823"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>RPStarG</span> <span class='hs-comment'>-- ^ @*!@ = 0 or more, greedy</span>
<a name="line-824"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>RPPlus</span> <span class='hs-comment'>-- ^ @+@ = 1 or more</span>
<a name="line-825"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>RPPlusG</span> <span class='hs-comment'>-- ^ @+!@ = 1 or more, greedy</span>
<a name="line-826"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>RPOpt</span> <span class='hs-comment'>-- ^ @?@ = 0 or 1</span>
<a name="line-827"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>RPOptG</span> <span class='hs-comment'>-- ^ @?!@ = 0 or 1, greedy</span>
<a name="line-828"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-829"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-830"></a><span class='hs-cpp'>#else</span>
<a name="line-831"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-832"></a><span class='hs-cpp'>#endif</span>
<a name="line-833"></a>
<a name="line-834"></a><a name="RPat"></a><span class='hs-comment'>-- | An entity in a regular pattern.</span>
<a name="line-835"></a><a name="RPat"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>RPat</span>
<a name="line-836"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>RPOp</span> <span class='hs-conid'>RPat</span> <span class='hs-conid'>RPatOp</span> <span class='hs-comment'>-- ^ operator pattern, e.g. pat*</span>
<a name="line-837"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>RPEither</span> <span class='hs-conid'>RPat</span> <span class='hs-conid'>RPat</span> <span class='hs-comment'>-- ^ choice pattern, e.g. (1 | 2)</span>
<a name="line-838"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>RPSeq</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>RPat</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ sequence pattern, e.g. (| 1, 2, 3 |)</span>
<a name="line-839"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>RPGuard</span> <span class='hs-conid'>Pat</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Stmt</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ guarded pattern, e.g. (| p | p < 3 |)</span>
<a name="line-840"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>RPCAs</span> <span class='hs-conid'>Name</span> <span class='hs-conid'>RPat</span> <span class='hs-comment'>-- ^ non-linear variable binding, e.g. (foo\@:(1 | 2))*</span>
<a name="line-841"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>RPAs</span> <span class='hs-conid'>Name</span> <span class='hs-conid'>RPat</span> <span class='hs-comment'>-- ^ linear variable binding, e.g. foo\@(1 | 2)</span>
<a name="line-842"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>RPParen</span> <span class='hs-conid'>RPat</span> <span class='hs-comment'>-- ^ parenthesised pattern, e.g. (2*)</span>
<a name="line-843"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>RPPat</span> <span class='hs-conid'>Pat</span> <span class='hs-comment'>-- ^ an ordinary pattern</span>
<a name="line-844"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-845"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-846"></a><span class='hs-cpp'>#else</span>
<a name="line-847"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-848"></a><span class='hs-cpp'>#endif</span>
<a name="line-849"></a>
<a name="line-850"></a><a name="PatField"></a><span class='hs-comment'>-- | An /fpat/ in a labeled record pattern.</span>
<a name="line-851"></a><a name="PatField"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>PatField</span>
<a name="line-852"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>PFieldPat</span> <span class='hs-conid'>QName</span> <span class='hs-conid'>Pat</span> <span class='hs-comment'>-- ^ ordinary label-pattern pair</span>
<a name="line-853"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PFieldPun</span> <span class='hs-conid'>Name</span> <span class='hs-comment'>-- ^ record field pun</span>
<a name="line-854"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>PFieldWildcard</span> <span class='hs-comment'>-- ^ record field wildcard</span>
<a name="line-855"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-856"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-857"></a><span class='hs-cpp'>#else</span>
<a name="line-858"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-859"></a><span class='hs-cpp'>#endif</span>
<a name="line-860"></a>
<a name="line-861"></a><a name="Stmt"></a><span class='hs-comment'>-- | A statement, representing both a /stmt/ in a @do@-expression,</span>
<a name="line-862"></a><a name="Stmt"></a><span class='hs-comment'>-- an ordinary /qual/ in a list comprehension, as well as a /stmt/</span>
<a name="line-863"></a><a name="Stmt"></a><span class='hs-comment'>-- in a pattern guard.</span>
<a name="line-864"></a><a name="Stmt"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Stmt</span>
<a name="line-865"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Generator</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Pat</span> <span class='hs-conid'>Exp</span>
<a name="line-866"></a> <span class='hs-comment'>-- ^ a generator: /pat/ @<-@ /exp/</span>
<a name="line-867"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Qualifier</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ an /exp/ by itself: in a @do@-expression,</span>
<a name="line-868"></a> <span class='hs-comment'>-- an action whose result is discarded;</span>
<a name="line-869"></a> <span class='hs-comment'>-- in a list comprehension and pattern guard,</span>
<a name="line-870"></a> <span class='hs-comment'>-- a guard expression</span>
<a name="line-871"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>LetStmt</span> <span class='hs-conid'>Binds</span> <span class='hs-comment'>-- ^ local bindings</span>
<a name="line-872"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>RecStmt</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Stmt</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ a recursive binding group for arrows</span>
<a name="line-873"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-874"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-875"></a><span class='hs-cpp'>#else</span>
<a name="line-876"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-877"></a><span class='hs-cpp'>#endif</span>
<a name="line-878"></a>
<a name="line-879"></a><a name="QualStmt"></a><span class='hs-comment'>-- | A general /transqual/ in a list comprehension,</span>
<a name="line-880"></a><a name="QualStmt"></a><span class='hs-comment'>-- which could potentially be a transform of the kind</span>
<a name="line-881"></a><a name="QualStmt"></a><span class='hs-comment'>-- enabled by TransformListComp.</span>
<a name="line-882"></a><a name="QualStmt"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>QualStmt</span>
<a name="line-883"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>QualStmt</span> <span class='hs-conid'>Stmt</span> <span class='hs-comment'>-- ^ an ordinary statement</span>
<a name="line-884"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ThenTrans</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ @then@ /exp/</span>
<a name="line-885"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ThenBy</span> <span class='hs-conid'>Exp</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ @then@ /exp/ @by@ /exp/</span>
<a name="line-886"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>GroupBy</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ @then@ @group@ @by@ /exp/</span>
<a name="line-887"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>GroupUsing</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ @then@ @group@ @using@ /exp/</span>
<a name="line-888"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>GroupByUsing</span> <span class='hs-conid'>Exp</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ @then@ @group@ @by@ /exp/ @using@ /exp/</span>
<a name="line-889"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-890"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-891"></a><span class='hs-cpp'>#else</span>
<a name="line-892"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-893"></a><span class='hs-cpp'>#endif</span>
<a name="line-894"></a>
<a name="line-895"></a><a name="FieldUpdate"></a><span class='hs-comment'>-- | An /fbind/ in a labeled construction or update expression.</span>
<a name="line-896"></a><a name="FieldUpdate"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>FieldUpdate</span>
<a name="line-897"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>FieldUpdate</span> <span class='hs-conid'>QName</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ ordinary label-expresion pair</span>
<a name="line-898"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>FieldPun</span> <span class='hs-conid'>Name</span> <span class='hs-comment'>-- ^ record field pun</span>
<a name="line-899"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>FieldWildcard</span> <span class='hs-comment'>-- ^ record field wildcard</span>
<a name="line-900"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-901"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-902"></a><span class='hs-cpp'>#else</span>
<a name="line-903"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-904"></a><span class='hs-cpp'>#endif</span>
<a name="line-905"></a>
<a name="line-906"></a><a name="Alt"></a><span class='hs-comment'>-- | An /alt/ alternative in a @case@ expression.</span>
<a name="line-907"></a><a name="Alt"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Alt</span>
<a name="line-908"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Alt</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-conid'>Pat</span> <span class='hs-conid'>GuardedAlts</span> <span class='hs-conid'>Binds</span>
<a name="line-909"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-910"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-911"></a><span class='hs-cpp'>#else</span>
<a name="line-912"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-913"></a><span class='hs-cpp'>#endif</span>
<a name="line-914"></a>
<a name="line-915"></a><a name="GuardedAlts"></a><span class='hs-comment'>-- | The right-hand sides of a @case@ alternative,</span>
<a name="line-916"></a><a name="GuardedAlts"></a><span class='hs-comment'>-- which may be a single right-hand side or a</span>
<a name="line-917"></a><a name="GuardedAlts"></a><span class='hs-comment'>-- set of guarded ones.</span>
<a name="line-918"></a><a name="GuardedAlts"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>GuardedAlts</span>
<a name="line-919"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>UnGuardedAlt</span> <span class='hs-conid'>Exp</span> <span class='hs-comment'>-- ^ @->@ /exp/</span>
<a name="line-920"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>GuardedAlts</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>GuardedAlt</span><span class='hs-keyglyph'>]</span> <span class='hs-comment'>-- ^ /gdpat/</span>
<a name="line-921"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-922"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-923"></a><span class='hs-cpp'>#else</span>
<a name="line-924"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-925"></a><span class='hs-cpp'>#endif</span>
<a name="line-926"></a>
<a name="line-927"></a><a name="GuardedAlt"></a><span class='hs-comment'>-- | A guarded case alternative @|@ /stmts/ @->@ /exp/.</span>
<a name="line-928"></a><a name="GuardedAlt"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>GuardedAlt</span>
<a name="line-929"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>GuardedAlt</span> <span class='hs-conid'>SrcLoc</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Stmt</span><span class='hs-keyglyph'>]</span> <span class='hs-conid'>Exp</span>
<a name="line-930"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</span>
<a name="line-931"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>,</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span><span class='hs-conid'>Data</span><span class='hs-layout'>)</span>
<a name="line-932"></a><span class='hs-cpp'>#else</span>
<a name="line-933"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>,</span><span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-934"></a><span class='hs-cpp'>#endif</span>
<a name="line-935"></a>
<a name="line-936"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span>
<a name="line-937"></a><span class='hs-comment'>-- Builtin names.</span>
<a name="line-938"></a>
<a name="line-939"></a><a name="prelude_mod"></a><span class='hs-definition'>prelude_mod</span><span class='hs-layout'>,</span> <span class='hs-varid'>main_mod</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ModuleName</span>
<a name="line-940"></a><span class='hs-definition'>prelude_mod</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>ModuleName</span> <span class='hs-str'>"Prelude"</span>
<a name="line-941"></a><a name="main_mod"></a><span class='hs-definition'>main_mod</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>ModuleName</span> <span class='hs-str'>"Main"</span>
<a name="line-942"></a>
<a name="line-943"></a><a name="main_name"></a><span class='hs-definition'>main_name</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Name</span>
<a name="line-944"></a><span class='hs-definition'>main_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Ident</span> <span class='hs-str'>"main"</span>
<a name="line-945"></a>
<a name="line-946"></a><a name="unit_con_name"></a><span class='hs-definition'>unit_con_name</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span>
<a name="line-947"></a><span class='hs-definition'>unit_con_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Special</span> <span class='hs-conid'>UnitCon</span>
<a name="line-948"></a>
<a name="line-949"></a><a name="tuple_con_name"></a><span class='hs-definition'>tuple_con_name</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Boxed</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>QName</span>
<a name="line-950"></a><span class='hs-definition'>tuple_con_name</span> <span class='hs-varid'>b</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Special</span> <span class='hs-layout'>(</span><span class='hs-conid'>TupleCon</span> <span class='hs-varid'>b</span> <span class='hs-layout'>(</span><span class='hs-varid'>i</span><span class='hs-varop'>+</span><span class='hs-num'>1</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-951"></a>
<a name="line-952"></a><a name="list_cons_name"></a><span class='hs-definition'>list_cons_name</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span>
<a name="line-953"></a><span class='hs-definition'>list_cons_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Special</span> <span class='hs-conid'>Cons</span>
<a name="line-954"></a>
<a name="line-955"></a><a name="unboxed_singleton_con_name"></a><span class='hs-definition'>unboxed_singleton_con_name</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span>
<a name="line-956"></a><span class='hs-definition'>unboxed_singleton_con_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Special</span> <span class='hs-conid'>UnboxedSingleCon</span>
<a name="line-957"></a>
<a name="line-958"></a><a name="unit_con"></a><span class='hs-definition'>unit_con</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Exp</span>
<a name="line-959"></a><span class='hs-definition'>unit_con</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Con</span> <span class='hs-varid'>unit_con_name</span>
<a name="line-960"></a>
<a name="line-961"></a><a name="tuple_con"></a><span class='hs-definition'>tuple_con</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Boxed</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Exp</span>
<a name="line-962"></a><span class='hs-definition'>tuple_con</span> <span class='hs-varid'>b</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Con</span> <span class='hs-layout'>(</span><span class='hs-varid'>tuple_con_name</span> <span class='hs-varid'>b</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span>
<a name="line-963"></a>
<a name="line-964"></a><a name="unboxed_singleton_con"></a><span class='hs-definition'>unboxed_singleton_con</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Exp</span>
<a name="line-965"></a><span class='hs-definition'>unboxed_singleton_con</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Con</span> <span class='hs-layout'>(</span><span class='hs-varid'>unboxed_singleton_con_name</span><span class='hs-layout'>)</span>
<a name="line-966"></a>
<a name="line-967"></a><a name="as_name"></a><span class='hs-definition'>as_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>qualified_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>hiding_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>minus_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>bang_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>dot_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>star_name</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Name</span>
<a name="line-968"></a><span class='hs-definition'>as_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Ident</span> <span class='hs-str'>"as"</span>
<a name="line-969"></a><a name="qualified_name"></a><span class='hs-definition'>qualified_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Ident</span> <span class='hs-str'>"qualified"</span>
<a name="line-970"></a><a name="hiding_name"></a><span class='hs-definition'>hiding_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Ident</span> <span class='hs-str'>"hiding"</span>
<a name="line-971"></a><a name="minus_name"></a><span class='hs-definition'>minus_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Symbol</span> <span class='hs-str'>"-"</span>
<a name="line-972"></a><a name="bang_name"></a><span class='hs-definition'>bang_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Symbol</span> <span class='hs-str'>"!"</span>
<a name="line-973"></a><a name="dot_name"></a><span class='hs-definition'>dot_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Symbol</span> <span class='hs-str'>"."</span>
<a name="line-974"></a><a name="star_name"></a><span class='hs-definition'>star_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Symbol</span> <span class='hs-str'>"*"</span>
<a name="line-975"></a>
<a name="line-976"></a><a name="export_name"></a><span class='hs-definition'>export_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>safe_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>unsafe_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>threadsafe_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>stdcall_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>ccall_name</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Name</span>
<a name="line-977"></a><span class='hs-definition'>export_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Ident</span> <span class='hs-str'>"export"</span>
<a name="line-978"></a><a name="safe_name"></a><span class='hs-definition'>safe_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Ident</span> <span class='hs-str'>"safe"</span>
<a name="line-979"></a><a name="unsafe_name"></a><span class='hs-definition'>unsafe_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Ident</span> <span class='hs-str'>"unsafe"</span>
<a name="line-980"></a><a name="threadsafe_name"></a><span class='hs-definition'>threadsafe_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Ident</span> <span class='hs-str'>"threadsafe"</span>
<a name="line-981"></a><a name="stdcall_name"></a><span class='hs-definition'>stdcall_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Ident</span> <span class='hs-str'>"stdcall"</span>
<a name="line-982"></a><a name="ccall_name"></a><span class='hs-definition'>ccall_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Ident</span> <span class='hs-str'>"ccall"</span>
<a name="line-983"></a>
<a name="line-984"></a><a name="unit_tycon_name"></a><span class='hs-definition'>unit_tycon_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>fun_tycon_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>list_tycon_name</span><span class='hs-layout'>,</span> <span class='hs-varid'>unboxed_singleton_tycon_name</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>QName</span>
<a name="line-985"></a><span class='hs-definition'>unit_tycon_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>unit_con_name</span>
<a name="line-986"></a><a name="fun_tycon_name"></a><span class='hs-definition'>fun_tycon_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Special</span> <span class='hs-conid'>FunCon</span>
<a name="line-987"></a><a name="list_tycon_name"></a><span class='hs-definition'>list_tycon_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Special</span> <span class='hs-conid'>ListCon</span>
<a name="line-988"></a><a name="unboxed_singleton_tycon_name"></a><span class='hs-definition'>unboxed_singleton_tycon_name</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Special</span> <span class='hs-conid'>UnboxedSingleCon</span>
<a name="line-989"></a>
<a name="line-990"></a><a name="tuple_tycon_name"></a><span class='hs-definition'>tuple_tycon_name</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Boxed</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>QName</span>
<a name="line-991"></a><span class='hs-definition'>tuple_tycon_name</span> <span class='hs-varid'>b</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>tuple_con_name</span> <span class='hs-varid'>b</span> <span class='hs-varid'>i</span>
<a name="line-992"></a>
<a name="line-993"></a><a name="unit_tycon"></a><span class='hs-definition'>unit_tycon</span><span class='hs-layout'>,</span> <span class='hs-varid'>fun_tycon</span><span class='hs-layout'>,</span> <span class='hs-varid'>list_tycon</span><span class='hs-layout'>,</span> <span class='hs-varid'>unboxed_singleton_tycon</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Type</span>
<a name="line-994"></a><span class='hs-definition'>unit_tycon</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>TyCon</span> <span class='hs-varid'>unit_tycon_name</span>
<a name="line-995"></a><a name="fun_tycon"></a><span class='hs-definition'>fun_tycon</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>TyCon</span> <span class='hs-varid'>fun_tycon_name</span>
<a name="line-996"></a><a name="list_tycon"></a><span class='hs-definition'>list_tycon</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>TyCon</span> <span class='hs-varid'>list_tycon_name</span>
<a name="line-997"></a><a name="unboxed_singleton_tycon"></a><span class='hs-definition'>unboxed_singleton_tycon</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>TyCon</span> <span class='hs-varid'>unboxed_singleton_tycon_name</span>
<a name="line-998"></a>
<a name="line-999"></a><a name="tuple_tycon"></a><span class='hs-definition'>tuple_tycon</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Boxed</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Type</span>
<a name="line-1000"></a><span class='hs-definition'>tuple_tycon</span> <span class='hs-varid'>b</span> <span class='hs-varid'>i</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>TyCon</span> <span class='hs-layout'>(</span><span class='hs-varid'>tuple_tycon_name</span> <span class='hs-varid'>b</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span>
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