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org.jrubyparser.ast
Class WhileNode

java.lang.Object
  extended by org.jrubyparser.ast.Node
      extended by org.jrubyparser.ast.WhileNode
All Implemented Interfaces:
ISourcePositionHolder
public class WhileNode
extends Node

Represents a while statement. This could be the both versions: while <condition> <body> end and <body> 'while' <condition>

Field Summary
 boolean containsNonlocalFlow
           
 
Constructor Summary
WhileNode(SourcePosition position, Node conditionNode, Node bodyNode)
           
WhileNode(SourcePosition position, Node conditionNode, Node bodyNode, boolean evalAtStart)
           
 
Method Summary
 Object accept(NodeVisitor iVisitor)
          Accept for the visitor pattern.
 boolean evaluateAtStart()
          Determine whether this is while or do while
 Node getBody()
          Gets the bodyNode.
 Node getBodyNode()
          Deprecated. 
 Node getCondition()
          Gets the conditionNode.
 Node getConditionNode()
          Deprecated. 
 NodeType getNodeType()
           
 boolean isSame(Node node)
          Checks node for 'sameness' for diffing.
 void setBody(Node body)
           
 void setCondition(Node condition)
           
 
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
 

Field Detail

containsNonlocalFlow

public boolean containsNonlocalFlow
Constructor Detail

WhileNode

public WhileNode(SourcePosition position,
                 Node conditionNode,
                 Node bodyNode)

WhileNode

public WhileNode(SourcePosition position,
                 Node conditionNode,
                 Node bodyNode,
                 boolean evalAtStart)
Method Detail

isSame

public boolean isSame(Node node)
Description copied from class: Node
Checks node for 'sameness' for diffing.

Overrides:
isSame in class Node
Parameters:
node - The 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

getBody

public Node getBody()
Gets the bodyNode.

Returns:
Returns a Node

getBodyNode

@Deprecated
public Node getBodyNode()
Deprecated. 

setBody

public void setBody(Node body)

getCondition

public Node getCondition()
Gets the conditionNode.

Returns:
Returns a Node

getConditionNode

@Deprecated
public Node getConditionNode()
Deprecated. 

setCondition

public void setCondition(Node condition)

evaluateAtStart

public boolean evaluateAtStart()
Determine whether this is while or do while

Returns:
true if you are a while, false if do while
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