javafe.ast
Class VariableAccess

java.lang.Object
  javafe.ast.ASTNode
      javafe.ast.VarInit
          javafe.ast.Expr
              javafe.ast.VariableAccess

All Implemented Interfaces:

java.lang.Cloneable

public class VariableAccess

extends Expr

Represents a simple name that is bound to a local variable declaration. Is created only by the name resolution code, not by the parser.

Field Summary

GenericVarDecl	decl
Identifier	id
int	loc

Fields inherited from class javafe.ast.ASTNode

bogusField, dotCounter, dotId

Constructor Summary

protected

VariableAccess(Identifier id, int loc)

Method Summary

void	accept(Visitor v) Accept a visit from v.
java.lang.Object	accept(VisitorArgResult v, java.lang.Object o)
void	check()
java.lang.Object	childAt(int index) Return the first-but-ith child of a node.
int	childCount() Return the number of children a node has.
int	getStartLoc()
int	getTag() Return the tag of a node.
static VariableAccess	make(Identifier id, int loc, GenericVarDecl decl)
private void	postCheck()
java.lang.String	toString() Return a string representation of this.

Methods inherited from class javafe.ast.ASTNode

clone, clone, getDecorations, getEndLoc, isInternal, setDecorations

Methods inherited from class java.lang.Object

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

Field Detail

id

public Identifier id

loc

public int loc

decl

public GenericVarDecl decl

Constructor Detail

VariableAccess

protected VariableAccess(Identifier id,
                         int loc)

Method Detail

postCheck

private void postCheck()

getStartLoc

public int getStartLoc()

Specified by:

getStartLoc in class ASTNode

make

public static VariableAccess make(Identifier id,
                                  int loc,
                                  GenericVarDecl decl)

childCount

public final int childCount()

Description copied from class: ASTNode

Return the number of children a node has.

Specified by:

childCount in class ASTNode

childAt

public final java.lang.Object childAt(int index)

Description copied from class: ASTNode

Return the first-but-ith child of a node.

Specified by:

childAt in class ASTNode

toString

public final java.lang.String toString()

Description copied from class: ASTNode

Return a string representation of this. Meant for debugging use only, not for presentation.

Specified by:

toString in class ASTNode

getTag

public final int getTag()

Description copied from class: ASTNode

Return the tag of a node.

Specified by:

getTag in class ASTNode

accept

public final void accept(Visitor v)

Description copied from class: ASTNode

Accept a visit from v. This method simply calls the method of v corresponding to the allocated type of this, passing this as the argument. See the design patterns book.

Specified by:

accept in class ASTNode

accept

public final java.lang.Object accept(VisitorArgResult v,
                                     java.lang.Object o)

Specified by:

accept in class ASTNode

check

public void check()

Overrides:

check in class Expr