org.jruby.ast
Class NthRefNode
java.lang.Object
org.jruby.ast.Node
org.jruby.ast.NthRefNode
- All Implemented Interfaces:
- ISourcePositionHolder
public class NthRefNode
- extends Node
Represents a $number ($0..$9) variable.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
NthRefNode
public NthRefNode(ISourcePosition position,
int matchNumber)
getNodeType
public NodeType getNodeType()
- Specified by:
getNodeType
in class Node
- Returns:
- the nodeId
accept
public java.lang.Object accept(NodeVisitor iVisitor)
- Accept for the visitor pattern.
- Specified by:
accept
in class Node
- Parameters:
iVisitor
- the visitor
getMatchNumber
public int getMatchNumber()
- Gets the matchNumber.
- Returns:
- Returns a int
childNodes
public java.util.List<Node> childNodes()
- Specified by:
childNodes
in class Node
interpret
public IRubyObject interpret(Ruby runtime,
ThreadContext context,
IRubyObject self,
Block aBlock)
- Overrides:
interpret
in class Node
definition
public java.lang.String definition(Ruby runtime,
ThreadContext context,
IRubyObject self,
Block aBlock)
- Overrides:
definition
in class Node
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