<!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 >Data.Monoid</TITLE ><LINK HREF="haddock.css" REL="stylesheet" TYPE="text/css" ><SCRIPT SRC="haddock-util.js" TYPE="text/javascript" ></SCRIPT ></HEAD ><BODY ><DIV CLASS="outer" ><DIV CLASS="mini-topbar" >Data.Monoid</DIV ><DIV CLASS="mini-synopsis" ><H1 >Monoid typeclass </H1 > <DIV CLASS="decl" ><SPAN CLASS="keyword" >class</SPAN > <A HREF="Data-Monoid.html#t%3AMonoid" TARGET="main" >Monoid</A > a</DIV > <DIV CLASS="decl" ><SPAN CLASS="keyword" >data</SPAN > <A HREF="Data-Monoid.html#t%3ADual" TARGET="main" >Dual</A > a</DIV > <DIV CLASS="decl" ><SPAN CLASS="keyword" >data</SPAN > <A HREF="Data-Monoid.html#t%3AEndo" TARGET="main" >Endo</A > a</DIV > <H1 >Bool wrappers </H1 > <DIV CLASS="decl" ><SPAN CLASS="keyword" >data</SPAN > <A HREF="Data-Monoid.html#t%3AAll" TARGET="main" >All</A > </DIV > <DIV CLASS="decl" ><SPAN CLASS="keyword" >data</SPAN > <A HREF="Data-Monoid.html#t%3AAny" TARGET="main" >Any</A > </DIV > <H1 >Num wrappers </H1 > <DIV CLASS="decl" ><SPAN CLASS="keyword" >data</SPAN > <A HREF="Data-Monoid.html#t%3ASum" TARGET="main" >Sum</A > a</DIV > <DIV CLASS="decl" ><SPAN CLASS="keyword" >data</SPAN > <A HREF="Data-Monoid.html#t%3AProduct" TARGET="main" >Product</A > a</DIV > <H1 >Maybe wrappers </H1 > <DIV CLASS="decl" ><SPAN CLASS="keyword" >data</SPAN > <A HREF="Data-Monoid.html#t%3AFirst" TARGET="main" >First</A > a</DIV > <DIV CLASS="decl" ><SPAN CLASS="keyword" >data</SPAN > <A HREF="Data-Monoid.html#t%3ALast" TARGET="main" >Last</A > a</DIV ></DIV ></DIV ></BODY ></HTML >