<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <!--Rendered using the Haskell Html Library v0.2--> <HTML ><HEAD ><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8" ><TITLE >Class</TITLE ><LINK HREF="haddock.css" REL="stylesheet" TYPE="text/css" ><SCRIPT SRC="haddock-util.js" TYPE="text/javascript" ></SCRIPT ><SCRIPT TYPE="text/javascript" >window.onload = function () {setSynopsis("mini_Class.html")};</SCRIPT ></HEAD ><BODY ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="topbar" ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD ><IMG SRC="haskell_icon.gif" WIDTH="16" HEIGHT="16" ALT=" " ></TD ><TD CLASS="title" >ghc-6.12.3: The GHC API</TD ><TD CLASS="topbut" ><A HREF="index.html" >Contents</A ></TD ><TD CLASS="topbut" ><A HREF="doc-index.html" >Index</A ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="modulebar" ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD ><FONT SIZE="6" >Class</FONT ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="section1" >Documentation</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><SPAN CLASS="keyword" >data</SPAN > <A NAME="t:Class" ><A NAME="t%3AClass" ></A ></A ><B >Class</B > </TD ></TR ><TR ><TD CLASS="body" ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="section4" ><IMG SRC="minus.gif" CLASS="coll" ONCLICK="toggle(this,'i:Class')" ALT="show/hide" > Instances</TD ></TR ><TR ><TD CLASS="body" ><DIV ID="i:Class" STYLE="display:block;" ><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0" ><TR ><TD CLASS="decl" ><A HREF="../base-4.2.0.2/Data-Eq.html#t%3AEq" >Eq</A > <A HREF="Class.html#t%3AClass" >Class</A ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="../base-4.2.0.2/Data-Ord.html#t%3AOrd" >Ord</A > <A HREF="Class.html#t%3AClass" >Class</A ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="../base-4.2.0.2/Text-Show.html#t%3AShow" >Show</A > <A HREF="Class.html#t%3AClass" >Class</A ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="Outputable.html#t%3AOutputable" >Outputable</A > <A HREF="Class.html#t%3AClass" >Class</A ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="Unique.html#t%3AUniquable" >Uniquable</A > <A HREF="Class.html#t%3AClass" >Class</A ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="Name.html#t%3ANamedThing" >NamedThing</A > <A HREF="Class.html#t%3AClass" >Class</A ></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><SPAN CLASS="keyword" >type</SPAN > <A NAME="t:ClassOpItem" ><A NAME="t%3AClassOpItem" ></A ></A ><B >ClassOpItem</B > = (<A HREF="Var.html#t%3AId" >Id</A >, <A HREF="Class.html#t%3ADefMeth" >DefMeth</A >)</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><SPAN CLASS="keyword" >data</SPAN > <A NAME="t:DefMeth" ><A NAME="t%3ADefMeth" ></A ></A ><B >DefMeth</B > </TD ></TR ><TR ><TD CLASS="body" ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="section4" >Constructors</TD ></TR ><TR ><TD CLASS="body" ><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0" ><TR ><TD CLASS="arg" ><A NAME="v:NoDefMeth" ><A NAME="v%3ANoDefMeth" ></A ></A ><B >NoDefMeth</B ></TD ><TD CLASS="rdoc" ></TD ></TR ><TR ><TD CLASS="arg" ><A NAME="v:DefMeth" ><A NAME="v%3ADefMeth" ></A ></A ><B >DefMeth</B ></TD ><TD CLASS="rdoc" ></TD ></TR ><TR ><TD CLASS="arg" ><A NAME="v:GenDefMeth" ><A NAME="v%3AGenDefMeth" ></A ></A ><B >GenDefMeth</B ></TD ><TD CLASS="rdoc" ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="section4" ><IMG SRC="minus.gif" CLASS="coll" ONCLICK="toggle(this,'i:DefMeth')" ALT="show/hide" > Instances</TD ></TR ><TR ><TD CLASS="body" ><DIV ID="i:DefMeth" STYLE="display:block;" ><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0" ><TR ><TD CLASS="decl" ><A HREF="../base-4.2.0.2/Data-Eq.html#t%3AEq" >Eq</A > <A HREF="Class.html#t%3ADefMeth" >DefMeth</A ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="Outputable.html#t%3AOutputable" >Outputable</A > <A HREF="Class.html#t%3ADefMeth" >DefMeth</A ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="Binary.html#t%3ABinary" >Binary</A > <A HREF="Class.html#t%3ADefMeth" >DefMeth</A ></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><SPAN CLASS="keyword" >type</SPAN > <A NAME="t:FunDep" ><A NAME="t%3AFunDep" ></A ></A ><B >FunDep</B > a = ([a], [a])</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v:pprFundeps" ><A NAME="v%3ApprFundeps" ></A ></A ><B >pprFundeps</B > :: <A HREF="Outputable.html#t%3AOutputable" >Outputable</A > a => [<A HREF="Class.html#t%3AFunDep" >FunDep</A > a] -> <A HREF="Outputable.html#t%3ASDoc" >SDoc</A ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v:pprFunDep" ><A NAME="v%3ApprFunDep" ></A ></A ><B >pprFunDep</B > :: <A HREF="Outputable.html#t%3AOutputable" >Outputable</A > a => <A HREF="Class.html#t%3AFunDep" >FunDep</A > a -> <A HREF="Outputable.html#t%3ASDoc" >SDoc</A ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v:mkClass" ><A NAME="v%3AmkClass" ></A ></A ><B >mkClass</B > :: <A HREF="Name.html#t%3AName" >Name</A > -> [<A HREF="Var.html#t%3ATyVar" >TyVar</A >] -> [([<A HREF="Var.html#t%3ATyVar" >TyVar</A >], [<A HREF="Var.html#t%3ATyVar" >TyVar</A >])] -> [<A HREF="Type.html#t%3APredType" >PredType</A >] -> [<A HREF="Var.html#t%3AId" >Id</A >] -> [<A HREF="TyCon.html#t%3ATyCon" >TyCon</A >] -> [<A HREF="Class.html#t%3AClassOpItem" >ClassOpItem</A >] -> <A HREF="TyCon.html#t%3ATyCon" >TyCon</A > -> <A HREF="Class.html#t%3AClass" >Class</A ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v:classTyVars" ><A NAME="v%3AclassTyVars" ></A ></A ><B >classTyVars</B > :: <A HREF="Class.html#t%3AClass" >Class</A > -> [<A HREF="Var.html#t%3ATyVar" >TyVar</A >]</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v:classArity" ><A NAME="v%3AclassArity" ></A ></A ><B >classArity</B > :: <A HREF="Class.html#t%3AClass" >Class</A > -> <A HREF="BasicTypes.html#t%3AArity" >Arity</A ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v:classKey" ><A NAME="v%3AclassKey" ></A ></A ><B >classKey</B > :: <A HREF="Class.html#t%3AClass" >Class</A > -> <A HREF="Unique.html#t%3AUnique" >Unique</A ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v:className" ><A NAME="v%3AclassName" ></A ></A ><B >className</B > :: <A HREF="Class.html#t%3AClass" >Class</A > -> <A HREF="Name.html#t%3AName" >Name</A ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v:classATs" ><A NAME="v%3AclassATs" ></A ></A ><B >classATs</B > :: <A HREF="Class.html#t%3AClass" >Class</A > -> [<A HREF="TyCon.html#t%3ATyCon" >TyCon</A >]</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v:classSelIds" ><A NAME="v%3AclassSelIds" ></A ></A ><B >classSelIds</B > :: <A HREF="Class.html#t%3AClass" >Class</A > -> [<A HREF="Var.html#t%3AId" >Id</A >]</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v:classTyCon" ><A NAME="v%3AclassTyCon" ></A ></A ><B >classTyCon</B > :: <A HREF="Class.html#t%3AClass" >Class</A > -> <A HREF="TyCon.html#t%3ATyCon" >TyCon</A ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v:classMethods" ><A NAME="v%3AclassMethods" ></A ></A ><B >classMethods</B > :: <A HREF="Class.html#t%3AClass" >Class</A > -> [<A HREF="Var.html#t%3AId" >Id</A >]</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v:classBigSig" ><A NAME="v%3AclassBigSig" ></A ></A ><B >classBigSig</B > :: <A HREF="Class.html#t%3AClass" >Class</A > -> ([<A HREF="Var.html#t%3ATyVar" >TyVar</A >], [<A HREF="Type.html#t%3APredType" >PredType</A >], [<A HREF="Var.html#t%3AId" >Id</A >], [<A HREF="Class.html#t%3AClassOpItem" >ClassOpItem</A >])</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v:classExtraBigSig" ><A NAME="v%3AclassExtraBigSig" ></A ></A ><B >classExtraBigSig</B > :: <A HREF="Class.html#t%3AClass" >Class</A > -> ([<A HREF="Var.html#t%3ATyVar" >TyVar</A >], [<A HREF="Class.html#t%3AFunDep" >FunDep</A > <A HREF="Var.html#t%3ATyVar" >TyVar</A >], [<A HREF="Type.html#t%3APredType" >PredType</A >], [<A HREF="Var.html#t%3AId" >Id</A >], [<A HREF="TyCon.html#t%3ATyCon" >TyCon</A >], [<A HREF="Class.html#t%3AClassOpItem" >ClassOpItem</A >])</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v:classTvsFds" ><A NAME="v%3AclassTvsFds" ></A ></A ><B >classTvsFds</B > :: <A HREF="Class.html#t%3AClass" >Class</A > -> ([<A HREF="Var.html#t%3ATyVar" >TyVar</A >], [<A HREF="Class.html#t%3AFunDep" >FunDep</A > <A HREF="Var.html#t%3ATyVar" >TyVar</A >])</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v:classSCTheta" ><A NAME="v%3AclassSCTheta" ></A ></A ><B >classSCTheta</B > :: <A HREF="Class.html#t%3AClass" >Class</A > -> [<A HREF="Type.html#t%3APredType" >PredType</A >]</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="botbar" >Produced by <A HREF="http://www.haskell.org/haddock/" >Haddock</A > version 2.6.1</TD ></TR ></TABLE ></BODY ></HTML >