edu.jmu.decaf

Class DefaultASTVisitor

java.lang.Object

edu.jmu.decaf.DefaultASTVisitor

All Implemented Interfaces:

ASTVisitor

Direct Known Subclasses:

AllocateSymbols, BuildParentLinks, CalculateNodeDepths, ExportTreeDOT, ILOCGenerator, PrintDebugSymbolTables, PrintDebugTree, StaticAnalysis

public class DefaultASTVisitor
extends Object
implements ASTVisitor

Basic "stub" implementation of the ASTVisitor interface. All of the preVisit functions call defaultPreVisit() and all of the postVisit functions call defaultPostVisit(). This allows subclasses to selectively implement any parts of the visitor interface, and optionally to define default behavior for any unimplemented parts of the interface.

Constructor Summary

Constructors

Constructor and Description
DefaultASTVisitor()

Method Summary

Modifier and Type	Method and Description
void	defaultInVisit(ASTNode node)
void	defaultPostVisit(ASTNode node)
void	defaultPreVisit(ASTNode node)
void	inVisit(ASTBinaryExpr node)
void	postVisit(ASTAssignment node)
void	postVisit(ASTBinaryExpr node)
void	postVisit(ASTBlock node)
void	postVisit(ASTBreak node)
void	postVisit(ASTConditional node)
void	postVisit(ASTContinue node)
void	postVisit(ASTFunction node)
void	postVisit(ASTFunctionCall node)
void	postVisit(ASTLiteral node)
void	postVisit(ASTLocation node)
void	postVisit(ASTProgram node)
void	postVisit(ASTReturn node)
void	postVisit(ASTUnaryExpr node)
void	postVisit(ASTVariable node)
void	postVisit(ASTVoidFunctionCall node)
void	postVisit(ASTWhileLoop node)
void	preVisit(ASTAssignment node)
void	preVisit(ASTBinaryExpr node)
void	preVisit(ASTBlock node)
void	preVisit(ASTBreak node)
void	preVisit(ASTConditional node)
void	preVisit(ASTContinue node)
void	preVisit(ASTFunction node)
void	preVisit(ASTFunctionCall node)
void	preVisit(ASTLiteral node)
void	preVisit(ASTLocation node)
void	preVisit(ASTProgram node)
void	preVisit(ASTReturn node)
void	preVisit(ASTUnaryExpr node)
void	preVisit(ASTVariable node)
void	preVisit(ASTVoidFunctionCall node)
void	preVisit(ASTWhileLoop node)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultASTVisitor

public DefaultASTVisitor()

Method Detail

defaultPreVisit

public void defaultPreVisit(ASTNode node)

defaultInVisit

public void defaultInVisit(ASTNode node)

defaultPostVisit

public void defaultPostVisit(ASTNode node)

preVisit

public void preVisit(ASTProgram node)

Specified by:

preVisit in interface ASTVisitor

postVisit

public void postVisit(ASTProgram node)

Specified by:

postVisit in interface ASTVisitor

preVisit

public void preVisit(ASTFunction node)

Specified by:

preVisit in interface ASTVisitor

postVisit

public void postVisit(ASTFunction node)

Specified by:

postVisit in interface ASTVisitor

preVisit

public void preVisit(ASTVariable node)

Specified by:

preVisit in interface ASTVisitor

postVisit

public void postVisit(ASTVariable node)

Specified by:

postVisit in interface ASTVisitor

preVisit

public void preVisit(ASTBlock node)

Specified by:

preVisit in interface ASTVisitor

postVisit

public void postVisit(ASTBlock node)

Specified by:

postVisit in interface ASTVisitor

preVisit

public void preVisit(ASTAssignment node)

Specified by:

preVisit in interface ASTVisitor

postVisit

public void postVisit(ASTAssignment node)

Specified by:

postVisit in interface ASTVisitor

preVisit

public void preVisit(ASTVoidFunctionCall node)

Specified by:

preVisit in interface ASTVisitor

postVisit

public void postVisit(ASTVoidFunctionCall node)

Specified by:

postVisit in interface ASTVisitor

preVisit

public void preVisit(ASTConditional node)

Specified by:

preVisit in interface ASTVisitor

postVisit

public void postVisit(ASTConditional node)

Specified by:

postVisit in interface ASTVisitor

preVisit

public void preVisit(ASTWhileLoop node)

Specified by:

preVisit in interface ASTVisitor

postVisit

public void postVisit(ASTWhileLoop node)

Specified by:

postVisit in interface ASTVisitor

preVisit

public void preVisit(ASTReturn node)

Specified by:

preVisit in interface ASTVisitor

postVisit

public void postVisit(ASTReturn node)

Specified by:

postVisit in interface ASTVisitor

preVisit

public void preVisit(ASTBreak node)

Specified by:

preVisit in interface ASTVisitor

postVisit

public void postVisit(ASTBreak node)

Specified by:

postVisit in interface ASTVisitor

preVisit

public void preVisit(ASTContinue node)

Specified by:

preVisit in interface ASTVisitor

postVisit

public void postVisit(ASTContinue node)

Specified by:

postVisit in interface ASTVisitor

preVisit

public void preVisit(ASTBinaryExpr node)

Specified by:

preVisit in interface ASTVisitor

inVisit

public void inVisit(ASTBinaryExpr node)

Specified by:

inVisit in interface ASTVisitor

postVisit

public void postVisit(ASTBinaryExpr node)

Specified by:

postVisit in interface ASTVisitor

preVisit

public void preVisit(ASTUnaryExpr node)

Specified by:

preVisit in interface ASTVisitor

postVisit

public void postVisit(ASTUnaryExpr node)

Specified by:

postVisit in interface ASTVisitor

preVisit

public void preVisit(ASTFunctionCall node)

Specified by:

preVisit in interface ASTVisitor

postVisit

public void postVisit(ASTFunctionCall node)

Specified by:

postVisit in interface ASTVisitor

preVisit

public void preVisit(ASTLocation node)

Specified by:

preVisit in interface ASTVisitor

postVisit

public void postVisit(ASTLocation node)

Specified by:

postVisit in interface ASTVisitor

preVisit

public void preVisit(ASTLiteral node)

Specified by:

preVisit in interface ASTVisitor

postVisit

public void postVisit(ASTLiteral node)

Specified by:

postVisit in interface ASTVisitor