org.jruby.ast
Class Node
java.lang.Object
org.jruby.ast.Node
- All Implemented Interfaces:
- ISourcePositionHolder
- Direct Known Subclasses:
- AliasNode, AndNode, ArgsCatNode, ArgsNode, ArgsPushNode, ArgumentNode, AssignableNode, AttrAssignNode, BackRefNode, BeginNode, BignumNode, BlockArgNode, BlockPassNode, BreakNode, CallNode, CaseNode, ClassNode, ClassVarNode, Colon3Node, CommentNode, ConstNode, DefinedNode, DotNode, DVarNode, EnsureNode, EvStrNode, FalseNode, FCallNode, FixnumNode, FlipNode, FloatNode, GlobalVarNode, HashNode, IfNode, InstVarNode, IterNode, ListNode, LocalVarNode, Match2Node, Match3Node, MatchNode, MethodDefNode, ModuleNode, NewlineNode, NextNode, NilNode, NotNode, NthRefNode, OpAsgnAndNode, OpAsgnNode, OpAsgnOrNode, OpElementAsgnNode, OrNode, RedoNode, RegexpNode, RescueBodyNode, RescueNode, RetryNode, ReturnNode, RootNode, SClassNode, SelfNode, SplatNode, StarNode, StrNode, SuperNode, SValueNode, SymbolNode, ToAryNode, TrueNode, UndefNode, UntilNode, VAliasNode, VCallNode, WhenNode, WhileNode, XStrNode, YieldNode, ZArrayNode, ZeroArgNode, ZSuperNode
public abstract class Node
- extends java.lang.Object
- implements ISourcePositionHolder
Base class for all Nodes in the AST
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
EMPTY_COMMENT_LIST
public static final java.util.List<CommentNode> EMPTY_COMMENT_LIST
nodeId
public final NodeType nodeId
Node
public Node(ISourcePosition position,
NodeType id)
getPosition
public ISourcePosition getPosition()
- Location of this node within the source
- Specified by:
getPosition
in interface ISourcePositionHolder
setPosition
public void setPosition(ISourcePosition position)
- Specified by:
setPosition
in interface ISourcePositionHolder
accept
public abstract Instruction accept(NodeVisitor visitor)
childNodes
public abstract java.util.List<Node> childNodes()
createList
protected static java.util.List<Node> createList(Node... nodes)
toString
public java.lang.String toString()
- Overrides:
toString
in class java.lang.Object
getNodeName
protected java.lang.String getNodeName()
addComment
public void addComment(CommentNode comment)
addComments
public void addComments(java.util.Collection<CommentNode> moreComments)
getComments
public java.util.Collection<CommentNode> getComments()
hasComments
public boolean hasComments()
getPositionIncludingComments
public ISourcePosition getPositionIncludingComments()
Copyright © 2002-2007 JRuby Team. All Rights Reserved.