Class CgenNode

java.lang.Object
  TreeNode
      Class_
          class_
              CgenNode

class CgenNode

extends class_

Field Summary

(package private) static int	Basic Indicates a basic class
private int	basic_status Does this node correspond to a basic class?
private java.util.Vector	children The children of this node in the inheritance tree
Features	features
AbstractSymbol	filename
protected int	lineNumber line in the source file from which this node came.
AbstractSymbol	name
(package private) static int	NotBasic Indicates a class that came from a Cool program
private CgenNode	parent The parent of this node in the inheritance tree

Constructor Summary

(package private)

CgenNode(Class_ c, int basic_status, CgenClassTable table) Constructs a new CgenNode to represent class "c".

Method Summary

(package private) void	addChild(CgenNode child)
(package private) boolean	basic() Returns true is this is a basic class.
protected AbstractSymbol	copy_AbstractSymbol(AbstractSymbol sym) Copies an AbstractSymbol value.
protected java.lang.Boolean	copy_Boolean(java.lang.Boolean b) Copies a boolean value.
TreeNode	copy() Creates a copy of this node.
protected void	dump_AbstractSymbol(java.io.PrintStream out, int n, AbstractSymbol sym) Dumps a printable representation of an AbstactSymbol value.
protected void	dump_Boolean(java.io.PrintStream out, int n, java.lang.Boolean b) Dumps a printable representation of a boolean value.
protected void	dump_line(java.io.PrintStream out, int n) Dumps a printable representation of current line number This method is used internally by the generated AST classes
void	dump_with_types(java.io.PrintStream out, int n)
void	dump(java.io.PrintStream out, int n) Pretty-prints this node to this output stream.
(package private) java.util.Enumeration	getChildren() Gets the children of this class
Features	getFeatures()
AbstractSymbol	getFilename()
int	getLineNumber() Retreives the line number from which this node came.
AbstractSymbol	getName()
AbstractSymbol	getParent()
(package private) CgenNode	getParentNd() Gets the parent of this class
TreeNode	set(TreeNode other) Sets the values of this node object to the values of a given node.
(package private) void	setParentNd(CgenNode parent) Sets the parent of this class.

Methods inherited from class java.lang.Object

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

Field Detail

parent

private CgenNode parent

The parent of this node in the inheritance tree

children

private java.util.Vector children

The children of this node in the inheritance tree

Basic

static final int Basic

Indicates a basic class

See Also:

Constant Field Values

NotBasic

static final int NotBasic

Indicates a class that came from a Cool program

See Also:

Constant Field Values

basic_status

private int basic_status

Does this node correspond to a basic class?

name

public AbstractSymbol name

features

public Features features

filename

public AbstractSymbol filename

lineNumber

protected int lineNumber

line in the source file from which this node came.

Constructor Detail

CgenNode

CgenNode(Class_ c,
         int basic_status,
         CgenClassTable table)

Constructs a new CgenNode to represent class "c".

Parameters:

c - the class

basic_status - is this class basic or not

table - the class table

Method Detail

addChild

void addChild(CgenNode child)

getChildren

java.util.Enumeration getChildren()

Gets the children of this class

Returns:

the children

setParentNd

void setParentNd(CgenNode parent)

Sets the parent of this class.

Parameters:

parent - the parent

getParentNd

CgenNode getParentNd()

Gets the parent of this class

Returns:

the parent

basic

boolean basic()

Returns true is this is a basic class.

Returns:

true or false

copy

public TreeNode copy()

Description copied from class: TreeNode

Creates a copy of this node.

Specified by:

copy in class TreeNode

Returns:

a copy of this node

dump

public void dump(java.io.PrintStream out,
                 int n)

Description copied from class: TreeNode

Pretty-prints this node to this output stream.

Specified by:

dump in class TreeNode

Parameters:

out - the output stream

n - the number of spaces to indent the output

dump_with_types

public void dump_with_types(java.io.PrintStream out,
                            int n)

Specified by:

dump_with_types in class Class_

getName

public AbstractSymbol getName()

Specified by:

getName in class Class_

getParent

public AbstractSymbol getParent()

Specified by:

getParent in class Class_

getFilename

public AbstractSymbol getFilename()

Specified by:

getFilename in class Class_

getFeatures

public Features getFeatures()

Specified by:

getFeatures in class Class_

set

public TreeNode set(TreeNode other)

Sets the values of this node object to the values of a given node.

Parameters:

other - the other node

Returns:

this node

getLineNumber

public int getLineNumber()

Retreives the line number from which this node came.

Returns:

the line number

copy_Boolean

protected java.lang.Boolean copy_Boolean(java.lang.Boolean b)

Copies a boolean value. This method is used internally by the generated AST classes

copy_AbstractSymbol

protected AbstractSymbol copy_AbstractSymbol(AbstractSymbol sym)

Copies an AbstractSymbol value. This method is used internally by the generated AST classes

dump_Boolean

protected void dump_Boolean(java.io.PrintStream out,
                            int n,
                            java.lang.Boolean b)

Dumps a printable representation of a boolean value. This method is used internally by the generated AST classes

dump_AbstractSymbol

protected void dump_AbstractSymbol(java.io.PrintStream out,
                                   int n,
                                   AbstractSymbol sym)

Dumps a printable representation of an AbstactSymbol value. This method is used internally by the generated AST classes

dump_line

protected void dump_line(java.io.PrintStream out,
                         int n)

Dumps a printable representation of current line number This method is used internally by the generated AST classes