org.jruby.ast
Class CaseNode
java.lang.Object
org.jruby.ast.Node
org.jruby.ast.CaseNode
- All Implemented Interfaces:
- ISourcePositionHolder
public class CaseNode
- extends Node
A Case statement. Represents a complete case statement, including the body with its
when statements.
Fields inherited from class org.jruby.ast.Node |
ASSIGNMENT_BYTELIST, CLASS_VARIABLE_BYTELIST, CONSTANT_BYTELIST, EXPRESSION_BYTELIST, FALSE_BYTELIST, GLOBAL_VARIABLE_BYTELIST, INSTANCE_VARIABLE_BYTELIST, LOCAL_VARIABLE_BYTELIST, LOCAL_VARIABLE_IN_BLOCK_BYTELIST, METHOD_BYTELIST, NIL_BYTELIST, SELF_BYTELIST, SUPER_BYTELIST, TRUE_BYTELIST, YIELD_BYTELIST |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
CaseNode
public CaseNode(ISourcePosition position,
Node caseNode,
ListNode cases)
setElseNode
public void setElseNode(Node elseNode)
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
getCaseNode
public Node getCaseNode()
- Gets the caseNode.
caseNode is the case expression
- Returns:
- caseNode
getCases
public ListNode getCases()
getElseNode
public Node getElseNode()
getFirstWhenNode
@Deprecated
public Node getFirstWhenNode()
- Deprecated.
- Gets the first whenNode.
the body of the case statement, the first of a list of WhenNodes
- Returns:
- whenNode
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
Copyright © 2002-2009 JRuby Team. All Rights Reserved.