treeNodes
Class Method

java.lang.Object
  generalHelpers.TreeNode
      treeNodes.AbstractFeature
          treeNodes.Method

public class Method
extends AbstractFeature

Defines AST constructor 'method'.

See TreeNode for full documentation.

Field Summary

protected AbstractExpression	expr
protected ListNode<Formal>	formals
protected AbstractSymbol	return_type

Fields inherited from class treeNodes.AbstractFeature

name

Fields inherited from class generalHelpers.TreeNode

lineNumber

Constructor Summary

Method(int lineNumber, AbstractSymbol a1, ListNode<Formal> a2, AbstractSymbol a3, AbstractExpression a4)
Creates "method" 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)
AbstractExpression	getExpr()
ListNode<Formal>	getFormals()

Methods inherited from class treeNodes.AbstractFeature

getName

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

formals

protected ListNode<Formal> formals

return_type

protected AbstractSymbol return_type

expr

protected AbstractExpression expr

Constructor Detail

Method

public Method(int lineNumber,
              AbstractSymbol a1,
              ListNode<Formal> a2,
              AbstractSymbol a3,
              AbstractExpression a4)

Creates "method" AST node.

Parameters:

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

a0 - initial value for name

a1 - initial value for formals

a2 - initial value for return_type

a3 - initial value for expr

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

getExpr

public AbstractExpression getExpr()

getFormals

public ListNode<Formal> getFormals()

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

Specified by:

dumpWithTypes in class AbstractFeature

Throws:

java.io.IOException