Expression.Op.Bin

java.lang.Object
- edu.washington.cs.knowitall.logic.Expression<E>
- - edu.washington.cs.knowitall.logic.Expression.Apply<E>
  - - edu.washington.cs.knowitall.logic.Expression.Op<E>
    - - edu.washington.cs.knowitall.logic.Expression.Op.Bin<E>

Direct Known Subclasses:

Expression.Op.Bin.And, Expression.Op.Bin.Or

Enclosing class:

Expression.Op<E>
```
public abstract static class Expression.Op.Bin<E>
extends Expression.Op<E>
```
An operator that takes two arguments, such as disjunction.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`Expression.Op.Bin.And<E>`	The conjunction (logical and) operator.
`static class`	`Expression.Op.Bin.Or<E>`	The disjunction (logical or) operator.

Nested classes/interfaces inherited from class edu.washington.cs.knowitall.logic.Expression.Op
Expression.Op.Bin<E>, Expression.Op.Mon<E>

Nested classes/interfaces inherited from class edu.washington.cs.knowitall.logic.Expression
Expression.Apply<E>, Expression.Arg<E>, Expression.Op<E>, Expression.Paren<E>

Field Summary

Fields
Modifier and Type Field Description

Expression.Apply<E> left

Expression.Apply<E> right

Constructor Summary

Constructors
Constructor Description

Bin()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

java.lang.String toString(java.lang.String symbol)
- Methods inherited from class edu.washington.cs.knowitall.logic.Expression.Op
  precedence, preceeds
- Methods inherited from class edu.washington.cs.knowitall.logic.Expression.Apply
  apply
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

left
```
public Expression.Apply<E> left
```

right
```
public Expression.Apply<E> right
```

Constructor Detail
- Bin
```
public Bin()
```

Method Detail

toString

public java.lang.String toString(java.lang.String symbol)