net.sf.jlinkgrammar

Class Exp

java.lang.Object

net.sf.jlinkgrammar.Exp

public class Exp
extends java.lang.Object

TODO add javadoc The E_list an Exp structures defined below comprise the expression trees that are stored in the dictionary. The expression has a type (AND, OR or TERMINAL). If it is not a terminal it has a list (an EList) of children.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) int	cost
(package private) char	dir
(package private) ExpList	l
(package private) boolean	multi
(package private) Exp	next
(package private) java.lang.String	string
(package private) int	type

Constructor Summary

Constructors

Constructor and Description
Exp()
Exp(Exp e)

Method Summary

Methods

Modifier and Type	Method and Description
(package private) static boolean	and_purge_ExpList(ExpList l)
(package private) Clause	build_Clause(int cost_cutoff)
(package private) void	build_connector_set_from_expression(ConnectorSet conset)
(package private) TConnector	build_terminal()
(package private) ConnectorSet	connector_set_create()
(package private) static Exp	copy_Exp(Exp e)
(package private) void	insert_connectors(int dir)
(package private) int	mark_dead_connectors(Sentence sent, char d)
(package private) ExpList	or_purge_ExpList(ExpList l)
(package private) Exp	purge_Exp()
(package private) int	size_of_expression()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

type

int type

cost

int cost

dir

char dir

multi

boolean multi

l

ExpList l

string

java.lang.String string

next

Exp next

Constructor Detail

Exp

Exp(Exp e)

Exp

Exp()

Method Detail

build_Clause

Clause build_Clause(int cost_cutoff)

build_terminal

TConnector build_terminal()

size_of_expression

int size_of_expression()

insert_connectors

void insert_connectors(int dir)

mark_dead_connectors

int mark_dead_connectors(Sentence sent,
                       char d)

purge_Exp

Exp purge_Exp()

and_purge_ExpList

static boolean and_purge_ExpList(ExpList l)

or_purge_ExpList

ExpList or_purge_ExpList(ExpList l)

copy_Exp

static Exp copy_Exp(Exp e)

connector_set_create

ConnectorSet connector_set_create()

build_connector_set_from_expression

void build_connector_set_from_expression(ConnectorSet conset)