org.jrubyparser.ast
Class FlipNode

java.lang.Object
  org.jrubyparser.ast.Node
      org.jrubyparser.ast.FlipNode

All Implemented Interfaces:

ISourcePositionHolder

public class FlipNode
extends Node

A Range in a boolean expression (named after a FlipFlop component in electronic?).

Constructor Summary

FlipNode(SourcePosition position, Node beginNode, Node endNode, boolean exclusive, int location)

Method Summary

Object	accept(NodeVisitor iVisitor) Accept for the visitor pattern.
Node	getBegin() Gets the beginNode.
Node	getBeginNode() Deprecated.
int	getDepth() How many scopes should we burrow down to until we need to set the block variable value.
Node	getEnd() Gets the endNode.
Node	getEndNode() Deprecated.
int	getIndex() Gets the index within the scope construct that actually holds the eval'd value of this local variable
NodeType	getNodeType()
boolean	isExclusive() Gets the exclusive.
boolean	isSame(Node node) Checks node for 'sameness' for diffing.

Methods inherited from class org.jrubyparser.ast.Node

adopt, adopt, adoptUsingNodesPosition, childNodes, comparePositionWith, createList, getClosestIScope, getClosestModule, getGrandParent, getInlineComment, getInnermostIter, getMethodFor, getNodeAt, getNodeName, getOutermostIter, getParent, getPosition, getPositionIncludingComments, getPreviousComments, insertAfter, insertAll, insertBefore, insertNode, isBlockParameter, isDescendentOf, isLeaf, isMethodParameter, setParent, setPosition, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

FlipNode

public FlipNode(SourcePosition position,
                Node beginNode,
                Node endNode,
                boolean exclusive,
                int location)

Method Detail

isSame

public boolean isSame(Node node)

Checks node for 'sameness' for diffing.

Overrides:

isSame in class Node

Parameters:

node - to be compared to

Returns:

Returns a boolean

getNodeType

public NodeType getNodeType()

Specified by:

getNodeType in class Node

Returns:

the nodeId

accept

public Object accept(NodeVisitor iVisitor)

Accept for the visitor pattern.

Specified by:

accept in class Node

Parameters:

iVisitor - the visitor

getBegin

public Node getBegin()

Gets the beginNode. beginNode will set the FlipFlop the first time it is true

Returns:

Returns a Node

getBeginNode

@Deprecated
public Node getBeginNode()

Deprecated.

getEnd

public Node getEnd()

Gets the endNode. endNode will reset the FlipFlop when it is true while the FlipFlop is set.

Returns:

Returns a Node

getEndNode

@Deprecated
public Node getEndNode()

Deprecated.

isExclusive

public boolean isExclusive()

Gets the exclusive. if the range is a 2 dot range it is false if it is a three dot it is true

Returns:

Returns a boolean

getDepth

public int getDepth()

How many scopes should we burrow down to until we need to set the block variable value.

Returns:

0 for current scope, 1 for one down, ...

getIndex

public int getIndex()

Gets the index within the scope construct that actually holds the eval'd value of this local variable

Returns:

Returns an int offset into storage structure