edu.washington.cs.knowitall.logic

Class Expression<E>

java.lang.Object

edu.washington.cs.knowitall.logic.Expression<E>

Direct Known Subclasses:

Expression.Apply, Expression.Paren

public abstract class Expression<E>
extends Object

Superclass for expressions in a Logic Expression.

Author:

Michael Schmitz

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Expression.Apply<E> An expression that can be applied.
static class	Expression.Arg<E> An expression that evaluates to true or false.
static class	Expression.Op<E> An operator expression.
static class	Expression.Paren<E> A parenthesis, used for grouping.

Constructor Summary

Constructors

Constructor and Description
Expression()

Method Summary

Methods inherited from class java.lang.Object

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

Constructor Detail

Expression

public Expression()