cager.jexpr.visitor
Class NullVisitor

java.lang.Object
  cager.jexpr.visitor.NullVisitor

All Implemented Interfaces:

Visitor

Direct Known Subclasses:

CodeGenVisitor, ContextVisitor

public class NullVisitor

extends java.lang.Object

implements Visitor

Constructor Summary

NullVisitor()

Method Summary

java.lang.Object	visitArgumentList(ArgumentList ast, java.lang.Object o)
java.lang.Object	visitBinaryExpression(BinaryExpression ast, java.lang.Object o)
java.lang.Object	visitBlock(Block ast, java.lang.Object o)
java.lang.Object	visitCastExpression(CastExpression ast, java.lang.Object o)
void	visitChildren(AST ast, java.lang.Object o)
java.lang.Object	visitClassDeclaration(ClassDeclaration ast, java.lang.Object o)
java.lang.Object	visitCompilationUnit(CompilationUnit ast, java.lang.Object o)
java.lang.Object	visitFieldSelection(FieldSelection ast, java.lang.Object o)
java.lang.Object	visitFormalParameter(FormalParameter ast, java.lang.Object o)
java.lang.Object	visitFormalParameters(FormalParameters ast, java.lang.Object o)
java.lang.Object	visitIdentifierExpression(IdentifierExpression ast, java.lang.Object o)
java.lang.Object	visitIfStatement(IfStatement ast, java.lang.Object o)
java.lang.Object	visitKeywordExpression(KeywordExpression ast, java.lang.Object o)
java.lang.Object	visitLiteralExpression(LiteralExpression ast, java.lang.Object o)
java.lang.Object	visitMethodDeclaration(MethodDeclaration ast, java.lang.Object o)
java.lang.Object	visitPrimaryExpression(PrimaryExpression ast, java.lang.Object o)
java.lang.Object	visitReturnStatement(ReturnStatement ast, java.lang.Object o)
java.lang.Object	visitUnaryExpression(UnaryExpression ast, java.lang.Object o)
java.lang.Object	visitVariableDeclaration(VariableDeclaration ast, java.lang.Object o)

Methods inherited from class java.lang.Object

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

Constructor Detail

NullVisitor

public NullVisitor()

Method Detail

visitBinaryExpression

public java.lang.Object visitBinaryExpression(BinaryExpression ast,
                                              java.lang.Object o)
                                       throws ParseException

Specified by:

visitBinaryExpression in interface Visitor

Throws:

ParseException

visitFieldSelection

public java.lang.Object visitFieldSelection(FieldSelection ast,
                                            java.lang.Object o)
                                     throws ParseException

Specified by:

visitFieldSelection in interface Visitor

Throws:

ParseException

visitCastExpression

public java.lang.Object visitCastExpression(CastExpression ast,
                                            java.lang.Object o)
                                     throws ParseException

Specified by:

visitCastExpression in interface Visitor

Throws:

ParseException

visitFormalParameter

public java.lang.Object visitFormalParameter(FormalParameter ast,
                                             java.lang.Object o)
                                      throws ParseException

Specified by:

visitFormalParameter in interface Visitor

Throws:

ParseException

visitFormalParameters

public java.lang.Object visitFormalParameters(FormalParameters ast,
                                              java.lang.Object o)
                                       throws ParseException

Specified by:

visitFormalParameters in interface Visitor

Throws:

ParseException

visitIdentifierExpression

public java.lang.Object visitIdentifierExpression(IdentifierExpression ast,
                                                  java.lang.Object o)
                                           throws ParseException

Specified by:

visitIdentifierExpression in interface Visitor

Throws:

ParseException

visitKeywordExpression

public java.lang.Object visitKeywordExpression(KeywordExpression ast,
                                               java.lang.Object o)
                                        throws ParseException

Specified by:

visitKeywordExpression in interface Visitor

Throws:

ParseException

visitLiteralExpression

public java.lang.Object visitLiteralExpression(LiteralExpression ast,
                                               java.lang.Object o)
                                        throws ParseException

Specified by:

visitLiteralExpression in interface Visitor

Throws:

ParseException

visitUnaryExpression

public java.lang.Object visitUnaryExpression(UnaryExpression ast,
                                             java.lang.Object o)
                                      throws ParseException

Specified by:

visitUnaryExpression in interface Visitor

Throws:

ParseException

visitVariableDeclaration

public java.lang.Object visitVariableDeclaration(VariableDeclaration ast,
                                                 java.lang.Object o)
                                          throws ParseException

Specified by:

visitVariableDeclaration in interface Visitor

Throws:

ParseException

visitCompilationUnit

public java.lang.Object visitCompilationUnit(CompilationUnit ast,
                                             java.lang.Object o)
                                      throws ParseException

Specified by:

visitCompilationUnit in interface Visitor

Throws:

ParseException

visitClassDeclaration

public java.lang.Object visitClassDeclaration(ClassDeclaration ast,
                                              java.lang.Object o)
                                       throws ParseException

Specified by:

visitClassDeclaration in interface Visitor

Throws:

ParseException

visitMethodDeclaration

public java.lang.Object visitMethodDeclaration(MethodDeclaration ast,
                                               java.lang.Object o)
                                        throws ParseException

Specified by:

visitMethodDeclaration in interface Visitor

Throws:

ParseException

visitReturnStatement

public java.lang.Object visitReturnStatement(ReturnStatement ast,
                                             java.lang.Object o)
                                      throws ParseException

Specified by:

visitReturnStatement in interface Visitor

Throws:

ParseException

visitIfStatement

public java.lang.Object visitIfStatement(IfStatement ast,
                                         java.lang.Object o)
                                  throws ParseException

Specified by:

visitIfStatement in interface Visitor

Throws:

ParseException

visitBlock

public java.lang.Object visitBlock(Block ast,
                                   java.lang.Object o)
                            throws ParseException

Specified by:

visitBlock in interface Visitor

Throws:

ParseException

visitArgumentList

public java.lang.Object visitArgumentList(ArgumentList ast,
                                          java.lang.Object o)
                                   throws ParseException

Specified by:

visitArgumentList in interface Visitor

Throws:

ParseException

visitPrimaryExpression

public java.lang.Object visitPrimaryExpression(PrimaryExpression ast,
                                               java.lang.Object o)
                                        throws ParseException

Specified by:

visitPrimaryExpression in interface Visitor

Throws:

ParseException

visitChildren

public void visitChildren(AST ast,
                          java.lang.Object o)
                   throws ParseException

Throws:

ParseException