org.codehaus.groovy.ast.expr
Class PrefixExpression

java.lang.Object
  extended byorg.codehaus.groovy.ast.ASTNode
      extended byorg.codehaus.groovy.ast.expr.Expression
          extended byorg.codehaus.groovy.ast.expr.PrefixExpression

public class PrefixExpression
extends Expression

Represents a prefix expression like ++foo or --bar

Version:
$Revision: 1.2 $
Author:
James Strachan

Field Summary
 
Fields inherited from class org.codehaus.groovy.ast.ASTNode
EMPTY_STRING_ARRAY
 
Constructor Summary
PrefixExpression(Token operation, Expression expression)
           
 
Method Summary
 Expression getExpression()
           
 Token getOperation()
           
 java.lang.String getText()
           
 void setExpression(Expression expression)
           
 java.lang.String toString()
           
 Expression transformExpression(ExpressionTransformer transformer)
          Return a copy of the expression calling the transformer on any nested expressions
 void visit(GroovyCodeVisitor visitor)
           
 
Methods inherited from class org.codehaus.groovy.ast.expr.Expression
transformExpressions
 
Methods inherited from class org.codehaus.groovy.ast.ASTNode
getColumnNumber, getLineNumber, setColumnNumber, setCSTNode, setLineNumber
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

PrefixExpression

public PrefixExpression(Token operation,
                        Expression expression)
Method Detail

toString

public java.lang.String toString()

visit

public void visit(GroovyCodeVisitor visitor)
Overrides:
visit in class ASTNode

transformExpression

public Expression transformExpression(ExpressionTransformer transformer)
Description copied from class: Expression
Return a copy of the expression calling the transformer on any nested expressions

Specified by:
transformExpression in class Expression
Parameters:
transformer -
Returns:

setExpression

public void setExpression(Expression expression)

getOperation

public Token getOperation()

getExpression

public Expression getExpression()

getText

public java.lang.String getText()
Overrides:
getText in class ASTNode


Copyright © 2003-2004 The Codehaus. All Rights Reserved.