javafe.ast
Class CompoundName

java.lang.Object
  javafe.ast.ASTNode
      javafe.ast.Name
          javafe.ast.CompoundName

All Implemented Interfaces:

java.lang.Cloneable

public class CompoundName

extends Name

Field Summary

IdentifierVec	ids
int[]	locDots
int[]	locIds

Fields inherited from class javafe.ast.Name

emptyStringArray

Fields inherited from class javafe.ast.ASTNode

bogusField, dotCounter, dotId

Constructor Summary

protected

CompoundName(IdentifierVec ids, int[] locIds, int[] locDots)

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.
boolean	equals(java.lang.Object other) Return true if other is a Name that is component-wise equal to this.
int	getStartLoc()
int	getTag() Return the tag of a node.
int	hashCode() Return a hash code for this such that two Names that are equals have the same hash code.
Identifier	identifierAt(int i) Return the ith identifier of this.
int	locDotAfter(int i) Return the location of the dot after the ith identifier of this.
int	locIdAt(int i) Return the location of the ith identifier of this.
static CompoundName	make(IdentifierVec ids, int[] locIds, int[] locDots)
private void	postCheck() Check invariants on sizes.
private void	postMake() Ensure there's at least two identifiers in this name.
Name	prefix(int len) Return a Name consisting of the first len identifiers of this.
java.lang.String	printName() Return our printname, which will be of one of the forms X, X.Y, X.Y.Z, ...
int	size() Return the number of identifiers in this.
java.lang.String	toString() Return a string representation of this.
java.lang.String[]	toStrings(int len) Return the first len identifiers in this in an array.

Methods inherited from class javafe.ast.Name

getEndLoc, make, make, toStrings

Methods inherited from class javafe.ast.ASTNode

clone, clone, getDecorations, isInternal, setDecorations

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

ids

public IdentifierVec ids

locIds

public int[] locIds

locDots

public int[] locDots

Constructor Detail

CompoundName

protected CompoundName(IdentifierVec ids,
                       int[] locIds,
                       int[] locDots)

Method Detail

postMake

private void postMake()

Ensure there's at least two identifiers in this name.

postCheck

private void postCheck()

Check invariants on sizes.

printName

public java.lang.String printName()

Description copied from class: Name

Return our printname, which will be of one of the forms X, X.Y, X.Y.Z, ...

Specified by:

printName in class Name

Returns:

a String representation of this in Java's syntax.

equals

public boolean equals(java.lang.Object other)

Return true if other is a Name that is component-wise equal to this.

Specified by:

equals in class Name

prefix

public Name prefix(int len)

Return a Name consisting of the first len identifiers of this. Requires that len is greater than zero and less than the length of this.

Specified by:

prefix in class Name

hashCode

public int hashCode()

Return a hash code for this such that two Names that are equals have the same hash code.

Specified by:

hashCode in class Name

toStrings

public java.lang.String[] toStrings(int len)

Description copied from class: Name

Return the first len identifiers in this in an array. Requires that len be between 0 and length of this inclusive.

Specified by:

toStrings in class Name

Returns:

the first len identifiers in this in an array. Requires that len be between 0 and length of this inclusive.

size

public int size()

Return the number of identifiers in this.

Specified by:

size in class Name

identifierAt

public Identifier identifierAt(int i)

Return the ith identifier of this.

Specified by:

identifierAt in class Name

locIdAt

public int locIdAt(int i)

Return the location of the ith identifier of this.

Specified by:

locIdAt in class Name

locDotAfter

public int locDotAfter(int i)

Return the location of the dot after the ith identifier of this.

Specified by:

locDotAfter in class Name

getStartLoc

public int getStartLoc()

Specified by:

getStartLoc in class ASTNode

make

public static CompoundName make(IdentifierVec ids,
                                int[] locIds,
                                int[] locDots)

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 Name