edu.rice.cs.javalanglevels.tree
Class UnaryExpression

java.lang.Object
  edu.rice.cs.javalanglevels.tree.JExpression
      edu.rice.cs.javalanglevels.tree.Expression
          edu.rice.cs.javalanglevels.tree.UnaryExpression

All Implemented Interfaces:

ForConditionI, JExpressionIF, VariableInitializerI

Direct Known Subclasses:

BitwiseNotExpression, IncrementExpression, NotExpression, NumericUnaryExpression

public abstract class UnaryExpression
extends Expression

Class UnaryExpression, a component of the JExpressionIF composite hierarchy. Note: null is not allowed as a value for any field.

Version:

Generated automatically by ASTGen at Sun Mar 04 23:01:27 CST 2012

Constructor Summary

UnaryExpression(SourceInfo in_sourceInfo, Expression in_value)
Constructs a UnaryExpression.

Method Summary

protected abstract int	generateHashCode()
Expression	getValue()
abstract void	outputHelp(TabPrintWriter writer)
abstract void	visit(JExpressionIFVisitor_void visitor)
abstract <RetType> RetType	visit(JExpressionIFVisitor<RetType> visitor)

Methods inherited from class edu.rice.cs.javalanglevels.tree.JExpression

getSourceInfo, hashCode

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.rice.cs.javalanglevels.tree.JExpressionIF

getSourceInfo

Constructor Detail

UnaryExpression

public UnaryExpression(SourceInfo in_sourceInfo,
                       Expression in_value)

Constructs a UnaryExpression.

Throws:

IllegalArgumentException - If any parameter to the constructor is null.

Method Detail

getValue

public Expression getValue()

visit

public abstract <RetType> RetType visit(JExpressionIFVisitor<RetType> visitor)

Specified by:

visit in interface JExpressionIF

Specified by:

visit in class Expression

visit

public abstract void visit(JExpressionIFVisitor_void visitor)

Specified by:

visit in interface JExpressionIF

Specified by:

visit in class Expression

outputHelp

public abstract void outputHelp(TabPrintWriter writer)

Specified by:

outputHelp in interface JExpressionIF

Specified by:

outputHelp in class Expression

generateHashCode

protected abstract int generateHashCode()

Specified by:

generateHashCode in class Expression