<!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.Regex.TDFA.IntArrTrieSet</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_Text-Regex-TDFA-IntArrTrieSet.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" >regex-tdfa-1.1.8: Replaces/Enhances Text.Regex</TD ><TD CLASS="topbut" ><A HREF="src/Text-Regex-TDFA-IntArrTrieSet.html" >Source code</A ></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.Regex.TDFA.IntArrTrieSet</FONT ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="section1" >Description</TD ></TR ><TR ><TD CLASS="doc" ><P >This creates a lazy Trie based on a finite range of Ints and is used to memorize a function over the subsets of this range. </P ><P >To create a Trie you need two supply 2 things * Range of keys to bound * A function or functions used to construct the value for a subset of keys </P ><P >The Trie uses the Array type internally. </P ></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" ><SPAN CLASS="keyword" >data</SPAN > <A HREF="#t%3ATrieSet" >TrieSet</A > v = <A HREF="#v%3ATrieSet" >TrieSet</A > {<TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="recfield" ><A HREF="#v%3Avalue" >value</A > :: v</TD ></TR ><TR ><TD CLASS="recfield" ><A HREF="#v%3Anext" >next</A > :: <A HREF="/usr/share/doc/ghc/html/libraries/array-0.3.0.1/Data-Array.html#t%3AArray" >Array</A > <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A > (<A HREF="Text-Regex-TDFA-IntArrTrieSet.html#t%3ATrieSet" >TrieSet</A > v)</TD ></TR ></TABLE >}</TD ></TR ><TR ><TD CLASS="s8" ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="#v%3AlookupAsc" >lookupAsc</A > :: <A HREF="Text-Regex-TDFA-IntArrTrieSet.html#t%3ATrieSet" >TrieSet</A > v -> [<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A >] -> v</TD ></TR ><TR ><TD CLASS="s8" ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="#v%3AfromBounds" >fromBounds</A > :: (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A >, <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A >) -> ([<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A >] -> v) -> <A HREF="Text-Regex-TDFA-IntArrTrieSet.html#t%3ATrieSet" >TrieSet</A > v</TD ></TR ><TR ><TD CLASS="s8" ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="#v%3AfromSinglesMerge" >fromSinglesMerge</A > :: v -> (v -> v -> v) -> (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A >, <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A >) -> (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A > -> v) -> <A HREF="Text-Regex-TDFA-IntArrTrieSet.html#t%3ATrieSet" >TrieSet</A > v</TD ></TR ><TR ><TD CLASS="s8" ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="#v%3AfromSinglesSum" >fromSinglesSum</A > :: ([v] -> v) -> (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A >, <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A >) -> (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A > -> v) -> <A HREF="Text-Regex-TDFA-IntArrTrieSet.html#t%3ATrieSet" >TrieSet</A > v</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="topdecl" ><TABLE CLASS="declbar" ><TR ><TD CLASS="declname" ><SPAN CLASS="keyword" >data</SPAN > <A NAME="t:TrieSet" ><A NAME="t%3ATrieSet" ></A ></A ><B >TrieSet</B > v </TD ><TD CLASS="declbut" ><A HREF="src/Text-Regex-TDFA-IntArrTrieSet.html#TrieSet" >Source</A ></TD ></TR ></TABLE ></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="5" CELLPADDING="0" ><TR ><TD CLASS="arg" ><A NAME="v:TrieSet" ><A NAME="v%3ATrieSet" ></A ></A ><B >TrieSet</B ></TD ><TD CLASS="rdoc" ></TD ></TR ><TR ><TD CLASS="body" COLSPAN="2" ><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0" ><TR ><TD CLASS="arg" ><A NAME="v:value" ><A NAME="v%3Avalue" ></A ></A ><B >value</B > :: v</TD ><TD CLASS="rdoc" ></TD ></TR ><TR ><TD CLASS="arg" ><A NAME="v:next" ><A NAME="v%3Anext" ></A ></A ><B >next</B > :: <A HREF="/usr/share/doc/ghc/html/libraries/array-0.3.0.1/Data-Array.html#t%3AArray" >Array</A > <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A > (<A HREF="Text-Regex-TDFA-IntArrTrieSet.html#t%3ATrieSet" >TrieSet</A > v)</TD ><TD CLASS="rdoc" ></TD ></TR ></TABLE ></TD ></TR ></TABLE ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="topdecl" ><TABLE CLASS="declbar" ><TR ><TD CLASS="declname" ><A NAME="v:lookupAsc" ><A NAME="v%3AlookupAsc" ></A ></A ><B >lookupAsc</B > :: <A HREF="Text-Regex-TDFA-IntArrTrieSet.html#t%3ATrieSet" >TrieSet</A > v -> [<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A >] -> v</TD ><TD CLASS="declbut" ><A HREF="src/Text-Regex-TDFA-IntArrTrieSet.html#lookupAsc" >Source</A ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="doc" >This is the accessor for the Trie. The list of keys should be sorted. </TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="topdecl" ><TABLE CLASS="declbar" ><TR ><TD CLASS="declname" ><A NAME="v:fromBounds" ><A NAME="v%3AfromBounds" ></A ></A ><B >fromBounds</B ></TD ><TD CLASS="declbut" ><A HREF="src/Text-Regex-TDFA-IntArrTrieSet.html#fromBounds" >Source</A ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="body" ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="arg" >:: (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A >, <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A >)</TD ><TD CLASS="rdoc" >(lower,upper) range of keys, lower<=upper </TD ></TR ><TR ><TD CLASS="arg" >-> [<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A >] -> v</TD ><TD CLASS="rdoc" >Function from list of keys to its value. It must work for distinct ascending lists. </TD ></TR ><TR ><TD CLASS="arg" >-> <A HREF="Text-Regex-TDFA-IntArrTrieSet.html#t%3ATrieSet" >TrieSet</A > v</TD ><TD CLASS="rdoc" >The constructed Trie </TD ></TR ><TR ><TD CLASS="ndoc" COLSPAN="2" >This is a Trie constructor for a complete range of keys. </TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="topdecl" ><TABLE CLASS="declbar" ><TR ><TD CLASS="declname" ><A NAME="v:fromSinglesMerge" ><A NAME="v%3AfromSinglesMerge" ></A ></A ><B >fromSinglesMerge</B ></TD ><TD CLASS="declbut" ><A HREF="src/Text-Regex-TDFA-IntArrTrieSet.html#fromSinglesMerge" >Source</A ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="body" ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="arg" >:: v</TD ><TD CLASS="rdoc" >value for (lookupAsc trie []) </TD ></TR ><TR ><TD CLASS="arg" >-> v -> v -> v</TD ><TD CLASS="rdoc" >merge operation on values </TD ></TR ><TR ><TD CLASS="arg" >-> (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A >, <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A >)</TD ><TD CLASS="rdoc" >(lower,upper) range of keys, lower<=upper </TD ></TR ><TR ><TD CLASS="arg" >-> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A > -> v</TD ><TD CLASS="rdoc" >Function from a single key to its value </TD ></TR ><TR ><TD CLASS="arg" >-> <A HREF="Text-Regex-TDFA-IntArrTrieSet.html#t%3ATrieSet" >TrieSet</A > v</TD ><TD CLASS="rdoc" >The constructed Trie </TD ></TR ><TR ><TD CLASS="ndoc" COLSPAN="2" >This is a Trie constructor for a complete range of keys that uses a function from single values and a merge operation on values to fill the Trie. </TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="topdecl" ><TABLE CLASS="declbar" ><TR ><TD CLASS="declname" ><A NAME="v:fromSinglesSum" ><A NAME="v%3AfromSinglesSum" ></A ></A ><B >fromSinglesSum</B ></TD ><TD CLASS="declbut" ><A HREF="src/Text-Regex-TDFA-IntArrTrieSet.html#fromSinglesSum" >Source</A ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="body" ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="arg" >:: [v] -> v</TD ><TD CLASS="rdoc" >summation operation for values </TD ></TR ><TR ><TD CLASS="arg" >-> (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A >, <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A >)</TD ><TD CLASS="rdoc" >(lower,upper) range of keys, lower <= upper </TD ></TR ><TR ><TD CLASS="arg" >-> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A > -> v</TD ><TD CLASS="rdoc" >Function from a single key to its value </TD ></TR ><TR ><TD CLASS="arg" >-> <A HREF="Text-Regex-TDFA-IntArrTrieSet.html#t%3ATrieSet" >TrieSet</A > v</TD ><TD CLASS="rdoc" >The constructed Trie </TD ></TR ><TR ><TD CLASS="ndoc" COLSPAN="2" >This is a Trie constructor for a complete range of keys that uses a function from single values and a sum operation of values to fill the Trie. </TD ></TR ></TABLE ></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 >