com.go.tea.parsetree
Class ArithmeticExpression

java.lang.Object
  |
  +--com.go.tea.parsetree.Node
        |
        +--com.go.tea.parsetree.Expression
              |
              +--com.go.tea.parsetree.BinaryExpression
                    |
                    +--com.go.tea.parsetree.ArithmeticExpression
All Implemented Interfaces:
java.lang.Cloneable, java.io.Serializable

public class ArithmeticExpression
extends BinaryExpression

ArithmeticExpression defines addition, subtraction, multiplication, division or remainder operations. The type of an ArithmeticExpression is a Number, set by a type checker if there are no errors.

Operator returned is one of Token.PLUS, Token.MINUS, Token.MULT, Token.DIV or Token.MOD.

Version:
12 , 9/07/00
Author:
Brian S O'Neill
See Also:
Serialized Form

Inner classes inherited from class com.go.tea.parsetree.Expression
Expression.Conversion
 
Constructor Summary
ArithmeticExpression(SourceInfo info, Token operator, Expression left, Expression right)
           
 
Method Summary
 java.lang.Object accept(NodeVisitor visitor)
          Every subclass of Node must override this method with the following: return visitor.visit(this).
 
Methods inherited from class com.go.tea.parsetree.BinaryExpression
clone, getLeftExpression, getOperator, getRightExpression, isExceptionPossible, setLeftExpression, setRightExpression, setType
 
Methods inherited from class com.go.tea.parsetree.Expression
convertTo, convertTo, getConversionChain, getInitialType, getType, getValue, isValueKnown, setInitialType
 
Methods inherited from class com.go.tea.parsetree.Node
getSourceInfo, toString
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ArithmeticExpression

public ArithmeticExpression(SourceInfo info,
                            Token operator,
                            Expression left,
                            Expression right)
Method Detail

accept

public java.lang.Object accept(NodeVisitor visitor)
Description copied from class: Node
Every subclass of Node must override this method with the following: return visitor.visit(this).
Overrides:
accept in class Expression
Following copied from class: com.go.tea.parsetree.Node
Parameters:
visitor - A visitor of this Node
Returns:
Node The Node returned by the visitor
See Also:
NodeVisitor