treeNodes
Class Formal

java.lang.Object
  generalHelpers.TreeNode
      treeNodes.Formal

public class Formal
extends TreeNode

Defines AST constructor 'formal'.

See TreeNode for full documentation.

Field Summary

protected AbstractSymbol	name
protected AbstractSymbol	type_decl

Fields inherited from class generalHelpers.TreeNode

lineNumber

Constructor Summary

Formal(int lineNumber, AbstractSymbol a1, AbstractSymbol a2)
Creates "formal" AST node.

Method Summary

TreeNode	copy() Creates a copy of this node.
void	dump(java.io.Writer out, int n) Pretty-prints this node to this output stream.
void	dumpWithTypes(java.io.Writer out, int n)
AbstractSymbol	getName()
AbstractSymbol	getTypeDeclaration()

Methods inherited from class generalHelpers.TreeNode

copyAbstractSymbol, copyBoolean, dumpAbstractSymbol, dumpBoolean, dumpLine, getLineNumber, set

Methods inherited from class java.lang.Object

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

Field Detail

name

protected AbstractSymbol name

type_decl

protected AbstractSymbol type_decl

Constructor Detail

Formal

public Formal(int lineNumber,
              AbstractSymbol a1,
              AbstractSymbol a2)

Creates "formal" AST node.

Parameters:

lineNumber - the line in the source file from which this node came.

a0 - initial value for name

a1 - initial value for type_decl

Method Detail

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.Writer out,
                 int n)
          throws java.io.IOException

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

Throws:

java.io.IOException

dumpWithTypes

public void dumpWithTypes(java.io.Writer out,
                          int n)
                   throws java.io.IOException

Throws:

java.io.IOException

getName

public AbstractSymbol getName()

getTypeDeclaration

public AbstractSymbol getTypeDeclaration()