AbstractNodeVisitor

java.lang.Object
- org.jruby.ast.visitor.AbstractNodeVisitor

All Implemented Interfaces:

NodeVisitor

Direct Known Subclasses:

InstanceVariableFinder
```
public class AbstractNodeVisitor
extends java.lang.Object
implements NodeVisitor
```
Abstract implementation of NodeVisitor that simply walks each node's childNodes() in sequence and returns null from all visit methods.

Field Summary

Fields
Modifier and Type Field and Description

(package private) java.util.Set<java.lang.String> foundVariables

Fields
Modifier and Type	Field and Description
`(package private) java.util.Set<java.lang.String>`	`foundVariables`

Constructor Summary

Constructors
Constructor and Description

AbstractNodeVisitor()

Constructors
Constructor and Description
`AbstractNodeVisitor()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`private java.lang.Object`	`defaultVisit(Node iVisited)`
`java.util.Set<java.lang.String>`	`getFoundVariables()`
`java.lang.Object`	`visitAliasNode(AliasNode iVisited)`
`java.lang.Object`	`visitAndNode(AndNode iVisited)`
`java.lang.Object`	`visitArgsCatNode(ArgsCatNode iVisited)`
`java.lang.Object`	`visitArgsNode(ArgsNode iVisited)`
`java.lang.Object`	`visitArgsPushNode(ArgsPushNode iVisited)`
`java.lang.Object`	`visitArrayNode(ArrayNode iVisited)`
`java.lang.Object`	`visitAttrAssignNode(AttrAssignNode iVisited)`
`java.lang.Object`	`visitBackRefNode(BackRefNode iVisited)`
`java.lang.Object`	`visitBeginNode(BeginNode iVisited)`
`java.lang.Object`	`visitBignumNode(BignumNode iVisited)`
`java.lang.Object`	`visitBlockArg18Node(BlockArg18Node iVisited)`
`java.lang.Object`	`visitBlockArgNode(BlockArgNode iVisited)`
`java.lang.Object`	`visitBlockNode(BlockNode iVisited)`
`java.lang.Object`	`visitBlockPassNode(BlockPassNode iVisited)`
`java.lang.Object`	`visitBreakNode(BreakNode iVisited)`
`java.lang.Object`	`visitCallNode(CallNode iVisited)`
`java.lang.Object`	`visitCaseNode(CaseNode iVisited)`
`java.lang.Object`	`visitClassNode(ClassNode iVisited)`
`java.lang.Object`	`visitClassVarAsgnNode(ClassVarAsgnNode iVisited)`
`java.lang.Object`	`visitClassVarDeclNode(ClassVarDeclNode iVisited)`
`java.lang.Object`	`visitClassVarNode(ClassVarNode iVisited)`
`java.lang.Object`	`visitColon2Node(Colon2Node iVisited)`
`java.lang.Object`	`visitColon3Node(Colon3Node iVisited)`
`java.lang.Object`	`visitConstDeclNode(ConstDeclNode iVisited)`
`java.lang.Object`	`visitConstNode(ConstNode iVisited)`
`java.lang.Object`	`visitDAsgnNode(DAsgnNode iVisited)`
`java.lang.Object`	`visitDefinedNode(DefinedNode iVisited)`
`java.lang.Object`	`visitDefnNode(DefnNode iVisited)`
`java.lang.Object`	`visitDefsNode(DefsNode iVisited)`
`java.lang.Object`	`visitDotNode(DotNode iVisited)`
`java.lang.Object`	`visitDRegxNode(DRegexpNode iVisited)`
`java.lang.Object`	`visitDStrNode(DStrNode iVisited)`
`java.lang.Object`	`visitDSymbolNode(DSymbolNode iVisited)`
`java.lang.Object`	`visitDVarNode(DVarNode iVisited)`
`java.lang.Object`	`visitDXStrNode(DXStrNode iVisited)`
`java.lang.Object`	`visitEncodingNode(EncodingNode iVisited)`
`java.lang.Object`	`visitEnsureNode(EnsureNode iVisited)`
`java.lang.Object`	`visitEvStrNode(EvStrNode iVisited)`
`java.lang.Object`	`visitFalseNode(FalseNode iVisited)`
`java.lang.Object`	`visitFCallNode(FCallNode iVisited)`
`java.lang.Object`	`visitFixnumNode(FixnumNode iVisited)`
`java.lang.Object`	`visitFlipNode(FlipNode iVisited)`
`java.lang.Object`	`visitFloatNode(FloatNode iVisited)`
`java.lang.Object`	`visitForNode(ForNode iVisited)`
`java.lang.Object`	`visitGlobalAsgnNode(GlobalAsgnNode iVisited)`
`java.lang.Object`	`visitGlobalVarNode(GlobalVarNode iVisited)`
`java.lang.Object`	`visitHashNode(HashNode iVisited)`
`java.lang.Object`	`visitIfNode(IfNode iVisited)`
`java.lang.Object`	`visitInstAsgnNode(InstAsgnNode iVisited)`
`java.lang.Object`	`visitInstVarNode(InstVarNode iVisited)`
`java.lang.Object`	`visitIterNode(IterNode iVisited)`
`java.lang.Object`	`visitKeywordArgNode(KeywordArgNode iVisited)`
`java.lang.Object`	`visitKeywordRestArgNode(KeywordRestArgNode iVisited)`
`java.lang.Object`	`visitLambdaNode(LambdaNode iVisited)`
`java.lang.Object`	`visitListNode(ListNode iVisited)`
`java.lang.Object`	`visitLiteralNode(LiteralNode iVisited)`
`java.lang.Object`	`visitLocalAsgnNode(LocalAsgnNode iVisited)`
`java.lang.Object`	`visitLocalVarNode(LocalVarNode iVisited)`
`java.lang.Object`	`visitMatch2Node(Match2Node iVisited)`
`java.lang.Object`	`visitMatch3Node(Match3Node iVisited)`
`java.lang.Object`	`visitMatchNode(MatchNode iVisited)`
`java.lang.Object`	`visitModuleNode(ModuleNode iVisited)`
`java.lang.Object`	`visitMultipleAsgnNode(MultipleAsgn19Node iVisited)`
`java.lang.Object`	`visitMultipleAsgnNode(MultipleAsgnNode iVisited)`
`java.lang.Object`	`visitNewlineNode(NewlineNode iVisited)`
`java.lang.Object`	`visitNextNode(NextNode iVisited)`
`java.lang.Object`	`visitNilNode(NilNode iVisited)`
`java.lang.Object`	`visitNotNode(NotNode iVisited)`
`java.lang.Object`	`visitNthRefNode(NthRefNode iVisited)`
`java.lang.Object`	`visitOpAsgnAndNode(OpAsgnAndNode iVisited)`
`java.lang.Object`	`visitOpAsgnNode(OpAsgnNode iVisited)`
`java.lang.Object`	`visitOpAsgnOrNode(OpAsgnOrNode iVisited)`
`java.lang.Object`	`visitOpElementAsgnNode(OpElementAsgnNode iVisited)`
`java.lang.Object`	`visitOptArgNode(OptArgNode iVisited)`
`java.lang.Object`	`visitOrNode(OrNode iVisited)`
`java.lang.Object`	`visitPostExeNode(PostExeNode iVisited)`
`java.lang.Object`	`visitPreExeNode(PreExeNode iVisited)`
`java.lang.Object`	`visitRedoNode(RedoNode iVisited)`
`java.lang.Object`	`visitRegexpNode(RegexpNode iVisited)`
`java.lang.Object`	`visitRescueBodyNode(RescueBodyNode iVisited)`
`java.lang.Object`	`visitRescueNode(RescueNode iVisited)`
`java.lang.Object`	`visitRestArgNode(RestArgNode iVisited)`
`java.lang.Object`	`visitRetryNode(RetryNode iVisited)`
`java.lang.Object`	`visitReturnNode(ReturnNode iVisited)`
`java.lang.Object`	`visitRootNode(RootNode iVisited)`
`java.lang.Object`	`visitSClassNode(SClassNode iVisited)`
`java.lang.Object`	`visitSelfNode(SelfNode iVisited)`
`java.lang.Object`	`visitSplatNode(SplatNode iVisited)`
`java.lang.Object`	`visitStrNode(StrNode iVisited)`
`java.lang.Object`	`visitSuperNode(SuperNode iVisited)`
`java.lang.Object`	`visitSValueNode(SValueNode iVisited)`
`java.lang.Object`	`visitSymbolNode(SymbolNode iVisited)`
`java.lang.Object`	`visitToAryNode(ToAryNode iVisited)`
`java.lang.Object`	`visitTrueNode(TrueNode iVisited)`
`java.lang.Object`	`visitUndefNode(UndefNode iVisited)`
`java.lang.Object`	`visitUntilNode(UntilNode iVisited)`
`java.lang.Object`	`visitVAliasNode(VAliasNode iVisited)`
`java.lang.Object`	`visitVCallNode(VCallNode iVisited)`
`java.lang.Object`	`visitWhenNode(WhenNode iVisited)`
`java.lang.Object`	`visitWhileNode(WhileNode iVisited)`
`java.lang.Object`	`visitXStrNode(XStrNode iVisited)`
`java.lang.Object`	`visitYieldNode(YieldNode iVisited)`
`java.lang.Object`	`visitZArrayNode(ZArrayNode iVisited)`
`java.lang.Object`	`visitZSuperNode(ZSuperNode iVisited)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - foundVariables
```
java.util.Set<java.lang.String> foundVariables
```
- Constructor Detail
  - AbstractNodeVisitor
```
public AbstractNodeVisitor()
```
- Method Detail
  - getFoundVariables
```
public java.util.Set<java.lang.String> getFoundVariables()
```
  - defaultVisit
```
private java.lang.Object defaultVisit(Node iVisited)
```
  - visitAliasNode
```
public java.lang.Object visitAliasNode(AliasNode iVisited)
```
    Specified by:
    
    visitAliasNode in interface NodeVisitor
  - visitAndNode
```
public java.lang.Object visitAndNode(AndNode iVisited)
```
    Specified by:
    
    visitAndNode in interface NodeVisitor
  - visitArgsNode
```
public java.lang.Object visitArgsNode(ArgsNode iVisited)
```
    Specified by:
    
    visitArgsNode in interface NodeVisitor
  - visitArgsCatNode
```
public java.lang.Object visitArgsCatNode(ArgsCatNode iVisited)
```
    Specified by:
    
    visitArgsCatNode in interface NodeVisitor
  - visitArgsPushNode
```
public java.lang.Object visitArgsPushNode(ArgsPushNode iVisited)
```
    Specified by:
    
    visitArgsPushNode in interface NodeVisitor
  - visitArrayNode
```
public java.lang.Object visitArrayNode(ArrayNode iVisited)
```
    Specified by:
    
    visitArrayNode in interface NodeVisitor
  - visitAttrAssignNode
```
public java.lang.Object visitAttrAssignNode(AttrAssignNode iVisited)
```
    Specified by:
    
    visitAttrAssignNode in interface NodeVisitor
  - visitBackRefNode
```
public java.lang.Object visitBackRefNode(BackRefNode iVisited)
```
    Specified by:
    
    visitBackRefNode in interface NodeVisitor
  - visitBeginNode
```
public java.lang.Object visitBeginNode(BeginNode iVisited)
```
    Specified by:
    
    visitBeginNode in interface NodeVisitor
  - visitBignumNode
```
public java.lang.Object visitBignumNode(BignumNode iVisited)
```
    Specified by:
    
    visitBignumNode in interface NodeVisitor
  - visitBlockArgNode
```
public java.lang.Object visitBlockArgNode(BlockArgNode iVisited)
```
    Specified by:
    
    visitBlockArgNode in interface NodeVisitor
  - visitBlockArg18Node
```
public java.lang.Object visitBlockArg18Node(BlockArg18Node iVisited)
```
    Specified by:
    
    visitBlockArg18Node in interface NodeVisitor
  - visitBlockNode
```
public java.lang.Object visitBlockNode(BlockNode iVisited)
```
    Specified by:
    
    visitBlockNode in interface NodeVisitor
  - visitBlockPassNode
```
public java.lang.Object visitBlockPassNode(BlockPassNode iVisited)
```
    Specified by:
    
    visitBlockPassNode in interface NodeVisitor
  - visitBreakNode
```
public java.lang.Object visitBreakNode(BreakNode iVisited)
```
    Specified by:
    
    visitBreakNode in interface NodeVisitor
  - visitConstDeclNode
```
public java.lang.Object visitConstDeclNode(ConstDeclNode iVisited)
```
    Specified by:
    
    visitConstDeclNode in interface NodeVisitor
  - visitClassVarAsgnNode
```
public java.lang.Object visitClassVarAsgnNode(ClassVarAsgnNode iVisited)
```
    Specified by:
    
    visitClassVarAsgnNode in interface NodeVisitor
  - visitClassVarDeclNode
```
public java.lang.Object visitClassVarDeclNode(ClassVarDeclNode iVisited)
```
    Specified by:
    
    visitClassVarDeclNode in interface NodeVisitor
  - visitClassVarNode
```
public java.lang.Object visitClassVarNode(ClassVarNode iVisited)
```
    Specified by:
    
    visitClassVarNode in interface NodeVisitor
  - visitCallNode
```
public java.lang.Object visitCallNode(CallNode iVisited)
```
    Specified by:
    
    visitCallNode in interface NodeVisitor
  - visitCaseNode
```
public java.lang.Object visitCaseNode(CaseNode iVisited)
```
    Specified by:
    
    visitCaseNode in interface NodeVisitor
  - visitClassNode
```
public java.lang.Object visitClassNode(ClassNode iVisited)
```
    Specified by:
    
    visitClassNode in interface NodeVisitor
  - visitColon2Node
```
public java.lang.Object visitColon2Node(Colon2Node iVisited)
```
    Specified by:
    
    visitColon2Node in interface NodeVisitor
  - visitColon3Node
```
public java.lang.Object visitColon3Node(Colon3Node iVisited)
```
    Specified by:
    
    visitColon3Node in interface NodeVisitor
  - visitConstNode
```
public java.lang.Object visitConstNode(ConstNode iVisited)
```
    Specified by:
    
    visitConstNode in interface NodeVisitor
  - visitDAsgnNode
```
public java.lang.Object visitDAsgnNode(DAsgnNode iVisited)
```
    Specified by:
    
    visitDAsgnNode in interface NodeVisitor
  - visitDRegxNode
```
public java.lang.Object visitDRegxNode(DRegexpNode iVisited)
```
    Specified by:
    
    visitDRegxNode in interface NodeVisitor
  - visitDStrNode
```
public java.lang.Object visitDStrNode(DStrNode iVisited)
```
    Specified by:
    
    visitDStrNode in interface NodeVisitor
  - visitDSymbolNode
```
public java.lang.Object visitDSymbolNode(DSymbolNode iVisited)
```
    Specified by:
    
    visitDSymbolNode in interface NodeVisitor
  - visitDVarNode
```
public java.lang.Object visitDVarNode(DVarNode iVisited)
```
    Specified by:
    
    visitDVarNode in interface NodeVisitor
  - visitDXStrNode
```
public java.lang.Object visitDXStrNode(DXStrNode iVisited)
```
    Specified by:
    
    visitDXStrNode in interface NodeVisitor
  - visitDefinedNode
```
public java.lang.Object visitDefinedNode(DefinedNode iVisited)
```
    Specified by:
    
    visitDefinedNode in interface NodeVisitor
  - visitDefnNode
```
public java.lang.Object visitDefnNode(DefnNode iVisited)
```
    Specified by:
    
    visitDefnNode in interface NodeVisitor
  - visitDefsNode
```
public java.lang.Object visitDefsNode(DefsNode iVisited)
```
    Specified by:
    
    visitDefsNode in interface NodeVisitor
  - visitDotNode
```
public java.lang.Object visitDotNode(DotNode iVisited)
```
    Specified by:
    
    visitDotNode in interface NodeVisitor
  - visitEncodingNode
```
public java.lang.Object visitEncodingNode(EncodingNode iVisited)
```
    Specified by:
    
    visitEncodingNode in interface NodeVisitor
  - visitEnsureNode
```
public java.lang.Object visitEnsureNode(EnsureNode iVisited)
```
    Specified by:
    
    visitEnsureNode in interface NodeVisitor
  - visitEvStrNode
```
public java.lang.Object visitEvStrNode(EvStrNode iVisited)
```
    Specified by:
    
    visitEvStrNode in interface NodeVisitor
  - visitFCallNode
```
public java.lang.Object visitFCallNode(FCallNode iVisited)
```
    Specified by:
    
    visitFCallNode in interface NodeVisitor
  - visitFalseNode
```
public java.lang.Object visitFalseNode(FalseNode iVisited)
```
    Specified by:
    
    visitFalseNode in interface NodeVisitor
  - visitFixnumNode
```
public java.lang.Object visitFixnumNode(FixnumNode iVisited)
```
    Specified by:
    
    visitFixnumNode in interface NodeVisitor
  - visitFlipNode
```
public java.lang.Object visitFlipNode(FlipNode iVisited)
```
    Specified by:
    
    visitFlipNode in interface NodeVisitor
  - visitFloatNode
```
public java.lang.Object visitFloatNode(FloatNode iVisited)
```
    Specified by:
    
    visitFloatNode in interface NodeVisitor
  - visitForNode
```
public java.lang.Object visitForNode(ForNode iVisited)
```
    Specified by:
    
    visitForNode in interface NodeVisitor
  - visitGlobalAsgnNode
```
public java.lang.Object visitGlobalAsgnNode(GlobalAsgnNode iVisited)
```
    Specified by:
    
    visitGlobalAsgnNode in interface NodeVisitor
  - visitGlobalVarNode
```
public java.lang.Object visitGlobalVarNode(GlobalVarNode iVisited)
```
    Specified by:
    
    visitGlobalVarNode in interface NodeVisitor
  - visitHashNode
```
public java.lang.Object visitHashNode(HashNode iVisited)
```
    Specified by:
    
    visitHashNode in interface NodeVisitor
  - visitInstAsgnNode
```
public java.lang.Object visitInstAsgnNode(InstAsgnNode iVisited)
```
    Specified by:
    
    visitInstAsgnNode in interface NodeVisitor
  - visitInstVarNode
```
public java.lang.Object visitInstVarNode(InstVarNode iVisited)
```
    Specified by:
    
    visitInstVarNode in interface NodeVisitor
  - visitIfNode
```
public java.lang.Object visitIfNode(IfNode iVisited)
```
    Specified by:
    
    visitIfNode in interface NodeVisitor
  - visitIterNode
```
public java.lang.Object visitIterNode(IterNode iVisited)
```
    Specified by:
    
    visitIterNode in interface NodeVisitor
  - visitKeywordArgNode
```
public java.lang.Object visitKeywordArgNode(KeywordArgNode iVisited)
```
    Specified by:
    
    visitKeywordArgNode in interface NodeVisitor
  - visitKeywordRestArgNode
```
public java.lang.Object visitKeywordRestArgNode(KeywordRestArgNode iVisited)
```
    Specified by:
    
    visitKeywordRestArgNode in interface NodeVisitor
  - visitLambdaNode
```
public java.lang.Object visitLambdaNode(LambdaNode iVisited)
```
    Specified by:
    
    visitLambdaNode in interface NodeVisitor
  - visitListNode
```
public java.lang.Object visitListNode(ListNode iVisited)
```
    Specified by:
    
    visitListNode in interface NodeVisitor
  - visitLiteralNode
```
public java.lang.Object visitLiteralNode(LiteralNode iVisited)
```
    Specified by:
    
    visitLiteralNode in interface NodeVisitor
  - visitLocalAsgnNode
```
public java.lang.Object visitLocalAsgnNode(LocalAsgnNode iVisited)
```
    Specified by:
    
    visitLocalAsgnNode in interface NodeVisitor
  - visitLocalVarNode
```
public java.lang.Object visitLocalVarNode(LocalVarNode iVisited)
```
    Specified by:
    
    visitLocalVarNode in interface NodeVisitor
  - visitMultipleAsgnNode
```
public java.lang.Object visitMultipleAsgnNode(MultipleAsgnNode iVisited)
```
    Specified by:
    
    visitMultipleAsgnNode in interface NodeVisitor
  - visitMultipleAsgnNode
```
public java.lang.Object visitMultipleAsgnNode(MultipleAsgn19Node iVisited)
```
    Specified by:
    
    visitMultipleAsgnNode in interface NodeVisitor
  - visitMatch2Node
```
public java.lang.Object visitMatch2Node(Match2Node iVisited)
```
    Specified by:
    
    visitMatch2Node in interface NodeVisitor
  - visitMatch3Node
```
public java.lang.Object visitMatch3Node(Match3Node iVisited)
```
    Specified by:
    
    visitMatch3Node in interface NodeVisitor
  - visitMatchNode
```
public java.lang.Object visitMatchNode(MatchNode iVisited)
```
    Specified by:
    
    visitMatchNode in interface NodeVisitor
  - visitModuleNode
```
public java.lang.Object visitModuleNode(ModuleNode iVisited)
```
    Specified by:
    
    visitModuleNode in interface NodeVisitor
  - visitNewlineNode
```
public java.lang.Object visitNewlineNode(NewlineNode iVisited)
```
    Specified by:
    
    visitNewlineNode in interface NodeVisitor
  - visitNextNode
```
public java.lang.Object visitNextNode(NextNode iVisited)
```
    Specified by:
    
    visitNextNode in interface NodeVisitor
  - visitNilNode
```
public java.lang.Object visitNilNode(NilNode iVisited)
```
    Specified by:
    
    visitNilNode in interface NodeVisitor
  - visitNotNode
```
public java.lang.Object visitNotNode(NotNode iVisited)
```
    Specified by:
    
    visitNotNode in interface NodeVisitor
  - visitNthRefNode
```
public java.lang.Object visitNthRefNode(NthRefNode iVisited)
```
    Specified by:
    
    visitNthRefNode in interface NodeVisitor
  - visitOpElementAsgnNode
```
public java.lang.Object visitOpElementAsgnNode(OpElementAsgnNode iVisited)
```
    Specified by:
    
    visitOpElementAsgnNode in interface NodeVisitor
  - visitOpAsgnNode
```
public java.lang.Object visitOpAsgnNode(OpAsgnNode iVisited)
```
    Specified by:
    
    visitOpAsgnNode in interface NodeVisitor
  - visitOpAsgnAndNode
```
public java.lang.Object visitOpAsgnAndNode(OpAsgnAndNode iVisited)
```
    Specified by:
    
    visitOpAsgnAndNode in interface NodeVisitor
  - visitOpAsgnOrNode
```
public java.lang.Object visitOpAsgnOrNode(OpAsgnOrNode iVisited)
```
    Specified by:
    
    visitOpAsgnOrNode in interface NodeVisitor
  - visitOptArgNode
```
public java.lang.Object visitOptArgNode(OptArgNode iVisited)
```
    Specified by:
    
    visitOptArgNode in interface NodeVisitor
  - visitOrNode
```
public java.lang.Object visitOrNode(OrNode iVisited)
```
    Specified by:
    
    visitOrNode in interface NodeVisitor
  - visitPreExeNode
```
public java.lang.Object visitPreExeNode(PreExeNode iVisited)
```
    Specified by:
    
    visitPreExeNode in interface NodeVisitor
  - visitPostExeNode
```
public java.lang.Object visitPostExeNode(PostExeNode iVisited)
```
    Specified by:
    
    visitPostExeNode in interface NodeVisitor
  - visitRedoNode
```
public java.lang.Object visitRedoNode(RedoNode iVisited)
```
    Specified by:
    
    visitRedoNode in interface NodeVisitor
  - visitRegexpNode
```
public java.lang.Object visitRegexpNode(RegexpNode iVisited)
```
    Specified by:
    
    visitRegexpNode in interface NodeVisitor
  - visitRescueBodyNode
```
public java.lang.Object visitRescueBodyNode(RescueBodyNode iVisited)
```
    Specified by:
    
    visitRescueBodyNode in interface NodeVisitor
  - visitRescueNode
```
public java.lang.Object visitRescueNode(RescueNode iVisited)
```
    Specified by:
    
    visitRescueNode in interface NodeVisitor
  - visitRestArgNode
```
public java.lang.Object visitRestArgNode(RestArgNode iVisited)
```
    Specified by:
    
    visitRestArgNode in interface NodeVisitor
  - visitRetryNode
```
public java.lang.Object visitRetryNode(RetryNode iVisited)
```
    Specified by:
    
    visitRetryNode in interface NodeVisitor
  - visitReturnNode
```
public java.lang.Object visitReturnNode(ReturnNode iVisited)
```
    Specified by:
    
    visitReturnNode in interface NodeVisitor
  - visitRootNode
```
public java.lang.Object visitRootNode(RootNode iVisited)
```
    Specified by:
    
    visitRootNode in interface NodeVisitor
  - visitSClassNode
```
public java.lang.Object visitSClassNode(SClassNode iVisited)
```
    Specified by:
    
    visitSClassNode in interface NodeVisitor
  - visitSelfNode
```
public java.lang.Object visitSelfNode(SelfNode iVisited)
```
    Specified by:
    
    visitSelfNode in interface NodeVisitor
  - visitSplatNode
```
public java.lang.Object visitSplatNode(SplatNode iVisited)
```
    Specified by:
    
    visitSplatNode in interface NodeVisitor
  - visitStrNode
```
public java.lang.Object visitStrNode(StrNode iVisited)
```
    Specified by:
    
    visitStrNode in interface NodeVisitor
  - visitSuperNode
```
public java.lang.Object visitSuperNode(SuperNode iVisited)
```
    Specified by:
    
    visitSuperNode in interface NodeVisitor
  - visitSValueNode
```
public java.lang.Object visitSValueNode(SValueNode iVisited)
```
    Specified by:
    
    visitSValueNode in interface NodeVisitor
  - visitSymbolNode
```
public java.lang.Object visitSymbolNode(SymbolNode iVisited)
```
    Specified by:
    
    visitSymbolNode in interface NodeVisitor
  - visitToAryNode
```
public java.lang.Object visitToAryNode(ToAryNode iVisited)
```
    Specified by:
    
    visitToAryNode in interface NodeVisitor
  - visitTrueNode
```
public java.lang.Object visitTrueNode(TrueNode iVisited)
```
    Specified by:
    
    visitTrueNode in interface NodeVisitor
  - visitUndefNode
```
public java.lang.Object visitUndefNode(UndefNode iVisited)
```
    Specified by:
    
    visitUndefNode in interface NodeVisitor
  - visitUntilNode
```
public java.lang.Object visitUntilNode(UntilNode iVisited)
```
    Specified by:
    
    visitUntilNode in interface NodeVisitor
  - visitVAliasNode
```
public java.lang.Object visitVAliasNode(VAliasNode iVisited)
```
    Specified by:
    
    visitVAliasNode in interface NodeVisitor
  - visitVCallNode
```
public java.lang.Object visitVCallNode(VCallNode iVisited)
```
    Specified by:
    
    visitVCallNode in interface NodeVisitor
  - visitWhenNode
```
public java.lang.Object visitWhenNode(WhenNode iVisited)
```
    Specified by:
    
    visitWhenNode in interface NodeVisitor
  - visitWhileNode
```
public java.lang.Object visitWhileNode(WhileNode iVisited)
```
    Specified by:
    
    visitWhileNode in interface NodeVisitor
  - visitXStrNode
```
public java.lang.Object visitXStrNode(XStrNode iVisited)
```
    Specified by:
    
    visitXStrNode in interface NodeVisitor
  - visitYieldNode
```
public java.lang.Object visitYieldNode(YieldNode iVisited)
```
    Specified by:
    
    visitYieldNode in interface NodeVisitor
  - visitZArrayNode
```
public java.lang.Object visitZArrayNode(ZArrayNode iVisited)
```
    Specified by:
    
    visitZArrayNode in interface NodeVisitor
  - visitZSuperNode
```
public java.lang.Object visitZSuperNode(ZSuperNode iVisited)
```
    Specified by:
    
    visitZSuperNode in interface NodeVisitor

Class AbstractNodeVisitor

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

foundVariables

Constructor Detail

AbstractNodeVisitor

Method Detail

getFoundVariables

defaultVisit

visitAliasNode

visitAndNode

visitArgsNode

visitArgsCatNode

visitArgsPushNode

visitArrayNode

visitAttrAssignNode

visitBackRefNode

visitBeginNode

visitBignumNode

visitBlockArgNode

visitBlockArg18Node

visitBlockNode

visitBlockPassNode

visitBreakNode

visitConstDeclNode

visitClassVarAsgnNode

visitClassVarDeclNode

visitClassVarNode

visitCallNode

visitCaseNode

visitClassNode

visitColon2Node

visitColon3Node

visitConstNode

visitDAsgnNode

visitDRegxNode

visitDStrNode

visitDSymbolNode

visitDVarNode

visitDXStrNode

visitDefinedNode

visitDefnNode

visitDefsNode

visitDotNode

visitEncodingNode

visitEnsureNode

visitEvStrNode

visitFCallNode

visitFalseNode

visitFixnumNode

visitFlipNode

visitFloatNode

visitForNode

visitGlobalAsgnNode

visitGlobalVarNode

visitHashNode

visitInstAsgnNode

visitInstVarNode

visitIfNode

visitIterNode

visitKeywordArgNode

visitKeywordRestArgNode

visitLambdaNode

visitListNode

visitLiteralNode

visitLocalAsgnNode

visitLocalVarNode

visitMultipleAsgnNode

visitMultipleAsgnNode

visitMatch2Node

visitMatch3Node

visitMatchNode

visitModuleNode

visitNewlineNode

visitNextNode

visitNilNode

visitNotNode