treeNodes
Class Dispatch

java.lang.Object
  generalHelpers.TreeNode
      treeNodes.AbstractExpression
          treeNodes.AbstractDispatch
              treeNodes.Dispatch

public class Dispatch
extends AbstractDispatch

Defines AST constructor 'dispatch'.

See TreeNode for full documentation.

Field Summary

Fields inherited from class treeNodes.AbstractDispatch

actual, expr, name

Fields inherited from class generalHelpers.TreeNode

lineNumber

Constructor Summary

Dispatch(int lineNumber, AbstractExpression expression, AbstractSymbol name, ListNode<AbstractExpression> actuals)
Creates "dispatch" AST node.

Method Summary

Dispatch	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)

Methods inherited from class treeNodes.AbstractDispatch

getActuals, getExpression

Methods inherited from class treeNodes.AbstractExpression

dumpType, getType, setType

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

Constructor Detail

Dispatch

public Dispatch(int lineNumber,
                AbstractExpression expression,
                AbstractSymbol name,
                ListNode<AbstractExpression> actuals)

Creates "dispatch" AST node.

Parameters:

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

expression - initial value for expression to dispatch on

name - initial value for name of method to be called

actuals - initial value for actuals

Method Detail

copy

public Dispatch 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

Specified by:

dumpWithTypes in class AbstractExpression

Throws:

java.io.IOException