org.jruby.ast
Class DStrNode

java.lang.Object
  extended by org.jruby.ast.Node
      extended by org.jruby.ast.ListNode
          extended by org.jruby.ast.DStrNode
All Implemented Interfaces:
ILiteralNode, ISourcePositionHolder

public class DStrNode
extends ListNode
implements ILiteralNode

A string which contains some dynamic elements which needs to be evaluated (introduced by #).


Field Summary
 
Fields inherited from class org.jruby.ast.Node
EMPTY_COMMENT_LIST, INVALID_POSITION, nodeId
 
Constructor Summary
DStrNode(ISourcePosition position)
           
 
Method Summary
 Instruction accept(NodeVisitor iVisitor)
          Accept for the visitor pattern.
static void appendToString(Ruby runtime, ThreadContext context, IRubyObject self, Block aBlock, RubyString string, Node node)
           
static RubyString buildDynamicString(Ruby runtime, ThreadContext context, IRubyObject self, Block aBlock, ListNode list)
           
 IRubyObject interpret(Ruby runtime, ThreadContext context, IRubyObject self, Block aBlock)
           
 
Methods inherited from class org.jruby.ast.ListNode
add, addAll, addAll, childNodes, get, getLast, prepend, size, toString
 
Methods inherited from class org.jruby.ast.Node
addComment, addComments, assign, createList, definition, getComments, getNodeName, getPosition, getPositionIncludingComments, hasComments, isInvisible, setPosition, when
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

DStrNode

public DStrNode(ISourcePosition position)
Method Detail

accept

public Instruction accept(NodeVisitor iVisitor)
Accept for the visitor pattern.

Overrides:
accept in class ListNode
Parameters:
iVisitor - the visitor

interpret

public IRubyObject interpret(Ruby runtime,
                             ThreadContext context,
                             IRubyObject self,
                             Block aBlock)
Overrides:
interpret in class Node

buildDynamicString

public static RubyString buildDynamicString(Ruby runtime,
                                            ThreadContext context,
                                            IRubyObject self,
                                            Block aBlock,
                                            ListNode list)

appendToString

public static void appendToString(Ruby runtime,
                                  ThreadContext context,
                                  IRubyObject self,
                                  Block aBlock,
                                  RubyString string,
                                  Node node)


Copyright © 2002-2007 JRuby Team. All Rights Reserved.