<!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 >Text.XML.HaXml.Xtract.Parse</TITLE ><LINK HREF="haddock.css" REL="stylesheet" TYPE="text/css" ><SCRIPT SRC="haddock.js" TYPE="text/javascript" ></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" >HaXml-1.13.2: Utilities for manipulating XML documents</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" >Text.XML.HaXml.Xtract.Parse</FONT ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="section1" >Description</TD ></TR ><TR ><TD CLASS="doc" >A parser for the Xtract command-language. (The string input is tokenised internally by the lexer <TT ><A HREF="Text-XML-HaXml-Xtract-Lex.html#v%3AlexXtract" >lexXtract</A ></TT >.) See <A HREF="http://www.haskell.org/HaXml/Xtract.html" >http://www.haskell.org/HaXml/Xtract.html</A > for the grammar that is accepted. </TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="section1" >Synopsis</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="body" ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="decl" ><A HREF="#v%3AparseXtract" >parseXtract</A > :: String -> <A HREF="Text-XML-HaXml-Xtract-Combinators.html#t%3ADFilter" >DFilter</A ></TD ></TR ><TR ><TD CLASS="s8" ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="#v%3Axtract" >xtract</A > :: String -> <A HREF="Text-XML-HaXml-Combinators.html#t%3ACFilter" >CFilter</A ></TD ></TR ></TABLE ></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" ><A NAME="v%3AparseXtract" ></A ><B >parseXtract</B > :: String -> <A HREF="Text-XML-HaXml-Xtract-Combinators.html#t%3ADFilter" >DFilter</A ></TD ></TR ><TR ><TD CLASS="doc" >The cool thing is that the Xtract command parser directly builds a higher-order <TT ><A HREF="Text-XML-HaXml-Xtract-Combinators.html#t%3ADFilter" >DFilter</A ></TT > (see <A HREF="Text-Xml-HaXml-Xtract-Combinators.html" >Text.Xml.HaXml.Xtract.Combinators</A >) which can be applied to an XML document without further ado. </TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v%3Axtract" ></A ><B >xtract</B > :: String -> <A HREF="Text-XML-HaXml-Combinators.html#t%3ACFilter" >CFilter</A ></TD ></TR ><TR ><TD CLASS="doc" >To mix an Xtract query into an ordinary HaXml combinator expression. </TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="botbar" >Produced by <A HREF="http://www.haskell.org/haddock/" >Haddock</A > version 0.8</TD ></TR ></TABLE ></BODY ></HTML >
