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141 lines
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141 lines
4.5 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<HTML>
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<HEAD>
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<META NAME="generator" CONTENT="http://txt2tags.sf.net">
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<TITLE> Combinators: a High-Level Syntax API</TITLE>
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</HEAD><BODY BGCOLOR="white" TEXT="black">
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<P ALIGN="center"><CENTER><H1> Combinators: a High-Level Syntax API</H1>
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<FONT SIZE="4">
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<I>Last update: 2007-05-31 11:49:38 CEST</I><BR>
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</FONT></CENTER>
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<P></P>
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<HR NOSHADE SIZE=1>
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<P></P>
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<UL>
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<LI><A HREF="#toc1">Predication</A>
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<LI><A HREF="#toc2">Function application</A>
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<LI><A HREF="#toc3">Coordination</A>
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<LI><A HREF="#toc4">Modification</A>
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<LI><A HREF="#toc5">Negation</A>
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<LI><A HREF="#toc6">Text append</A>
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</UL>
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<P></P>
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<HR NOSHADE SIZE=1>
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<P></P>
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<P>
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Produced by
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gfdoc - a rudimentary GF document generator.
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(c) Aarne Ranta (<A HREF="mailto:aarne@cs.chalmers.se">aarne@cs.chalmers.se</A>) 2002 under GNU GPL.
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</P>
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<P>
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This module defines some <I>grammatical functions</I> that give shortcuts to
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typical constructions. <A HREF="Constructors.html"><CODE>Constructors</CODE></A> and the
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language-specific <CODE>Paradigms</CODE> modules are usually needed
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to construct arguments of these functions.
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</P>
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<PRE>
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incomplete resource Combinators = open Grammar in {
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oper
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</PRE>
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<P></P>
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<A NAME="toc1"></A>
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<H2>Predication</H2>
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<PRE>
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pred : overload {
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pred : V -> NP -> Cl ; -- x converges
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pred : V2 -> NP -> NP -> Cl ; -- x intersects y
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pred : V3 -> NP -> NP -> NP -> Cl ; -- x intersects y at z
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pred : V -> NP -> NP -> Cl ; -- x and y intersect
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pred : A -> NP -> Cl ; -- x is even
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pred : A2 -> NP -> NP -> Cl ; -- x is divisible by y
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pred : A -> NP -> NP -> Cl ; -- x and y are equal
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pred : N -> NP -> Cl ; -- x is a maximum
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pred : CN -> NP -> Cl ; -- x is a local maximum
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pred : NP -> NP -> Cl ; -- x is the neutral element
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pred : N -> NP -> NP -> Cl ; -- x and y are inverses
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pred : Adv -> NP -> Cl ; -- x is in scope
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pred : Prep -> NP -> NP -> Cl -- x is outside y
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} ;
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</PRE>
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<P></P>
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<A NAME="toc2"></A>
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<H2>Function application</H2>
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<PRE>
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app : overload {
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app : N -> NP ;
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app : N2 -> NP -> NP ;
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app : N3 -> NP -> NP -> NP ;
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app : N2 -> NP -> NP -> NP ;
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app : N2 -> N -> CN
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} ;
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</PRE>
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<P></P>
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<A NAME="toc3"></A>
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<H2>Coordination</H2>
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<PRE>
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coord : overload {
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coord : Conj -> Adv -> Adv -> Adv ;
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coord : Conj -> AP -> AP -> AP ;
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coord : Conj -> NP -> NP -> NP ;
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coord : Conj -> S -> S -> S ;
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coord : DConj -> Adv -> Adv -> Adv ;
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coord : DConj -> AP -> AP -> AP ;
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coord : DConj -> NP -> NP -> NP ;
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coord : DConj -> S -> S -> S ;
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coord : Conj -> ListAdv -> Adv ;
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coord : Conj -> ListAP -> AP ;
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coord : Conj -> ListNP -> NP ;
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coord : Conj -> ListS -> S ;
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coord : DConj -> ListAdv -> Adv ;
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coord : DConj -> ListAP -> AP ;
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coord : DConj -> ListNP -> NP ;
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coord : DConj -> ListS -> S
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} ;
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</PRE>
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<P></P>
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<A NAME="toc4"></A>
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<H2>Modification</H2>
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<PRE>
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mod : overload {
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mod : A -> N -> CN ;
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mod : AP -> CN -> CN ;
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mod : AdA -> A -> AP ;
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mod : Det -> N -> NP ;
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mod : Det -> CN -> NP ;
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mod : Quant -> N -> NP ;
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mod : Quant -> CN -> NP ;
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mod : Predet -> N -> NP ;
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mod : Numeral -> N -> NP
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} ;
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</PRE>
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<P></P>
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<A NAME="toc5"></A>
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<H2>Negation</H2>
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<PRE>
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neg : overload {
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neg : Imp -> Utt ;
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neg : Cl -> S ;
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neg : QCl -> QS ;
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neg : RCl -> RS
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};
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</PRE>
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<P></P>
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<A NAME="toc6"></A>
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<H2>Text append</H2>
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<P>
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This is not in ground API, because it would destroy parsing.
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</P>
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<PRE>
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appendText : Text -> Text -> Text ;
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</PRE>
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<P></P>
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<!-- html code generated by txt2tags 2.3 (http://txt2tags.sf.net) -->
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