Examples of org.jruby.ast.ArrayNode

org.jruby.ast.ArrayNode
Represents an array. This could be an array literal, quoted words or some args stuff.

            case ARGSCATNODE:
            case ARGSPUSHNODE:
            case SPLATNODE:
                return new VariableArityArguments(node);
            case ARRAYNODE:
                ArrayNode arrayNode = (ArrayNode)node;
                if (arrayNode.size() == 0) {
                    return null;
                } else if (arrayNode.size() > 3) {
                    return new VariableArityArguments(node);
                } else {
                    return new SpecificArityArguments(node);
                }
            default:

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        context.performLogicalAnd(longCallback);
    }


    public void compileArray(Node node, BodyCompiler context) {
        ArrayNode arrayNode = (ArrayNode) node;


        ArrayCallback callback = new ArrayCallback() {


                    public void nextValue(BodyCompiler context, Object sourceArray, int index) {
                        Node node = (Node) ((Object[]) sourceArray)[index];
                        compile(node, context);
                    }
                };


        context.createNewArray(arrayNode.childNodes().toArray(), callback, arrayNode.isLightweight());
    }

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    private boolean caseIsAllIntRangedFixnums(CaseNode caseNode) {
        boolean caseIsAllLiterals = true;
        for (Node node = caseNode.getFirstWhenNode(); node != null && node instanceof WhenNode; node = ((WhenNode)node).getNextCase()) {
            WhenNode whenNode = (WhenNode)node;
            if (whenNode.getExpressionNodes() instanceof ArrayNode) {
                ArrayNode arrayNode = (ArrayNode)whenNode.getExpressionNodes();
                if (arrayNode.size() == 1 && arrayNode.get(0) instanceof FixnumNode) {
                    FixnumNode fixnumNode = (FixnumNode)arrayNode.get(0);
                    long value = fixnumNode.getValue();
                    if (value <= Integer.MAX_VALUE && value >= Integer.MIN_VALUE) {
                        // OK! we can safely use it in a case
                        continue;
                    }

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        }


        WhenNode whenNode = (WhenNode) node;


        if (whenNode.getExpressionNodes() instanceof ArrayNode) {
            ArrayNode arrayNode = (ArrayNode) whenNode.getExpressionNodes();


            compileMultiArgWhen(whenNode, arrayNode, 0, context, hasCase);
        } else {
            if (hasCase) {
                context.duplicateCurrentValue();

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        context.appendToArray();
        context.convertToJavaArray();
    }


    public void compileArrayArguments(Node node, BodyCompiler context) {
        ArrayNode arrayNode = (ArrayNode) node;


        ArrayCallback callback = new ArrayCallback() {


                    public void nextValue(BodyCompiler context, Object sourceArray, int index) {
                        Node node = (Node) ((Object[]) sourceArray)[index];
                        compile(node, context);
                    }
                };


        context.setLinePosition(arrayNode.getPosition());
        context.createObjectArray(arrayNode.childNodes().toArray(), callback);
    // leave as a normal array
    }

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            return arity;
        }
        
        public void call(BodyCompiler context) {
            if (node.nodeId == NodeType.ARRAYNODE) {
                ArrayNode arrayNode = (ArrayNode)node;
                if (arrayNode.isLightweight()) {
                    // explode array, it's an internal "args" array
                    for (Node n : arrayNode.childNodes()) {
                        compile(n, context);
                    }
                } else {
                    // use array as-is, it's a literal array
                    compile(arrayNode, context);

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            case ARGSCATNODE:
            case ARGSPUSHNODE:
            case SPLATNODE:
                return -1;
            case ARRAYNODE:
                ArrayNode arrayNode = (ArrayNode)node;
                if (arrayNode.size() == 0) {
                    return 0;
                } else if (arrayNode.size() > 3) {
                    return -1;
                } else {
                    return ((ArrayNode)node).size();
                }
            default:

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    public static String getArgumentDefinition(Ruby runtime, ThreadContext context, Node node, String type, IRubyObject self, Block block) {
        if (node == null) return type;
            
        if (node instanceof ArrayNode) {
            ArrayNode list = (ArrayNode) node;
            int size = list.size();


            for (int i = 0; i < size; i++) {
                if (list.get(i).definition(runtime, context, self, block) == null) return null;
            }
        } else if (node.definition(runtime, context, self, block) == null) {
            return null;
        }

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    public static IRubyObject[] setupArgs(Ruby runtime, ThreadContext context, Node node, IRubyObject self, Block aBlock) {
        if (node == null) return IRubyObject.NULL_ARRAY;


        if (node instanceof ArrayNode) {
            ArrayNode argsArrayNode = (ArrayNode) node;
            String savedFile = context.getFile();
            int savedLine = context.getLine();
            int size = argsArrayNode.size();
            IRubyObject[] argsArray = new IRubyObject[size];


            for (int i = 0; i < size; i++) {
                argsArray[i] = argsArrayNode.get(i).interpret(runtime, context, self, aBlock);
            }


            context.setFile(savedFile);
            context.setLine(savedLine);

View Full Code Here

              }
  break;
case 223:
          // line 867 "DefaultRubyParser.y"
  {
                  yyVal = new ArrayNode(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])));
              }
  break;
case 224:
          // line 870 "DefaultRubyParser.y"
  {
                  yyVal = ((Node)yyVals[-2+yyTop]);
      ((Node)yyVal).setPosition(support.union(((Token)yyVals[-3+yyTop]), ((Token)yyVals[0+yyTop])));
              }
  break;
case 225:
          // line 874 "DefaultRubyParser.y"
  {
                  yyVal = support.newArrayNode(getPosition(((Token)yyVals[-3+yyTop])), ((Node)yyVals[-2+yyTop]));
              }
  break;
case 226:
          // line 877 "DefaultRubyParser.y"
  {
                  yyVal = ((ListNode)yyVals[-4+yyTop]).add(((Node)yyVals[-2+yyTop]));
              }
  break;
case 229:
          // line 884 "DefaultRubyParser.y"
  {
                  yyVal = support.newArrayNode(getPosition(((Node)yyVals[0+yyTop])), ((Node)yyVals[0+yyTop]));
              }
  break;
case 230:
          // line 887 "DefaultRubyParser.y"
  {
                  yyVal = support.arg_blk_pass(((ListNode)yyVals[-1+yyTop]), ((BlockPassNode)yyVals[0+yyTop]));
              }
  break;
case 231:
          // line 890 "DefaultRubyParser.y"
  {
                  yyVal = support.arg_concat(getPosition(((ListNode)yyVals[-4+yyTop])), ((ListNode)yyVals[-4+yyTop]), ((Node)yyVals[-1+yyTop]));
                  yyVal = support.arg_blk_pass(((Node)yyVal), ((BlockPassNode)yyVals[0+yyTop]));
              }
  break;
case 232:
          // line 894 "DefaultRubyParser.y"
  {
                  yyVal = support.newArrayNode(getPosition(((ListNode)yyVals[-1+yyTop])), new HashNode(getPosition(null), ((ListNode)yyVals[-1+yyTop])));
                  yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop]));
              }
  break;
case 233:
          // line 898 "DefaultRubyParser.y"
  {
                  yyVal = support.arg_concat(getPosition(((ListNode)yyVals[-4+yyTop])), support.newArrayNode(getPosition(((ListNode)yyVals[-4+yyTop])), new HashNode(getPosition(null), ((ListNode)yyVals[-4+yyTop]))), ((Node)yyVals[-1+yyTop]));
                  yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop]));
              }
  break;
case 234:
          // line 902 "DefaultRubyParser.y"
  {
                  yyVal = ((ListNode)yyVals[-3+yyTop]).add(new HashNode(getPosition(null), ((ListNode)yyVals[-1+yyTop])));
                  yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop]));
              }
  break;
case 235:
          // line 906 "DefaultRubyParser.y"
  {
                  support.checkExpression(((Node)yyVals[-1+yyTop]));
      yyVal = support.arg_concat(getPosition(((ListNode)yyVals[-6+yyTop])), ((ListNode)yyVals[-6+yyTop]).add(new HashNode(getPosition(null), ((ListNode)yyVals[-4+yyTop]))), ((Node)yyVals[-1+yyTop]));
                  yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop]));
              }
  break;
case 236:
          // line 911 "DefaultRubyParser.y"
  {
                  yyVal = support.arg_blk_pass(support.newSplatNode(getPosition(((Token)yyVals[-2+yyTop])), ((Node)yyVals[-1+yyTop])), ((BlockPassNode)yyVals[0+yyTop]));
              }
  break;
case 237:
          // line 914 "DefaultRubyParser.y"
  {}
  break;
case 238:
          // line 916 "DefaultRubyParser.y"
  {
                  yyVal = support.arg_blk_pass(support.newArrayNode(getPosition(((Node)yyVals[-3+yyTop])), ((Node)yyVals[-3+yyTop])).addAll(((ListNode)yyVals[-1+yyTop])), ((BlockPassNode)yyVals[0+yyTop]));
        }
  break;
case 239:
          // line 919 "DefaultRubyParser.y"
  {
                  yyVal = support.arg_blk_pass(support.newArrayNode(getPosition(((Node)yyVals[-2+yyTop])), ((Node)yyVals[-2+yyTop])), ((BlockPassNode)yyVals[0+yyTop]));
              }
  break;
case 240:
          // line 922 "DefaultRubyParser.y"
  {
                  yyVal = support.arg_concat(getPosition(((Node)yyVals[-4+yyTop])), support.newArrayNode(getPosition(((Node)yyVals[-4+yyTop])), ((Node)yyVals[-4+yyTop])), ((Node)yyVals[-1+yyTop]));
                  yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop]));
        }
  break;
case 241:
          // line 926 "DefaultRubyParser.y"
  {
                  yyVal = support.arg_concat(getPosition(((Node)yyVals[-6+yyTop])), support.newArrayNode(getPosition(((Node)yyVals[-6+yyTop])), ((Node)yyVals[-6+yyTop])).addAll(new HashNode(getPosition(null), ((ListNode)yyVals[-4+yyTop]))), ((Node)yyVals[-1+yyTop]));
                  yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop]));
        }
  break;
case 242:
          // line 930 "DefaultRubyParser.y"
  {
                  yyVal = support.newArrayNode(getPosition(((ListNode)yyVals[-1+yyTop])), new HashNode(getPosition(null), ((ListNode)yyVals[-1+yyTop])));
                  yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop]));
        }
  break;
case 243:
          // line 934 "DefaultRubyParser.y"
  {
                  yyVal = support.arg_concat(getPosition(((ListNode)yyVals[-4+yyTop])), support.newArrayNode(getPosition(((ListNode)yyVals[-4+yyTop])), new HashNode(getPosition(null), ((ListNode)yyVals[-4+yyTop]))), ((Node)yyVals[-1+yyTop]));
                  yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop]));
        }
  break;
case 244:
          // line 938 "DefaultRubyParser.y"
  {
                  yyVal = support.newArrayNode(getPosition(((Node)yyVals[-3+yyTop])), ((Node)yyVals[-3+yyTop])).add(new HashNode(getPosition(null), ((ListNode)yyVals[-1+yyTop])));
                  yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop]));
        }
  break;
case 245:
          // line 942 "DefaultRubyParser.y"
  {
                  yyVal = support.newArrayNode(getPosition(((Node)yyVals[-5+yyTop])), ((Node)yyVals[-5+yyTop])).addAll(((ListNode)yyVals[-3+yyTop])).add(new HashNode(getPosition(null), ((ListNode)yyVals[-1+yyTop])));
                  yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop]));
        }
  break;
case 246:
          // line 946 "DefaultRubyParser.y"
  {
                  yyVal = support.arg_concat(getPosition(((Node)yyVals[-6+yyTop])), support.newArrayNode(getPosition(((Node)yyVals[-6+yyTop])), ((Node)yyVals[-6+yyTop])).add(new HashNode(getPosition(null), ((ListNode)yyVals[-4+yyTop]))), ((Node)yyVals[-1+yyTop]));
                  yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop]));
        }
  break;
case 247:
          // line 950 "DefaultRubyParser.y"
  {
                  yyVal = support.arg_concat(getPosition(((Node)yyVals[-8+yyTop])), support.newArrayNode(getPosition(((Node)yyVals[-8+yyTop])), ((Node)yyVals[-8+yyTop])).addAll(((ListNode)yyVals[-6+yyTop])).add(new HashNode(getPosition(null), ((ListNode)yyVals[-4+yyTop]))), ((Node)yyVals[-1+yyTop]));
                  yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop]));
        }
  break;
case 248:
          // line 954 "DefaultRubyParser.y"
  {
                  yyVal = support.arg_blk_pass(support.newSplatNode(getPosition(((Token)yyVals[-2+yyTop])), ((Node)yyVals[-1+yyTop])), ((BlockPassNode)yyVals[0+yyTop]));
        }
  break;
case 249:
          // line 957 "DefaultRubyParser.y"
  {}
  break;
case 250:
          // line 959 "DefaultRubyParser.y"
  { 
            yyVal = new Long(lexer.getCmdArgumentState().begin());
        }
  break;
case 251:
          // line 961 "DefaultRubyParser.y"
  {
                  lexer.getCmdArgumentState().reset(((Long)yyVals[-1+yyTop]).longValue());
                  yyVal = ((Node)yyVals[0+yyTop]);
              }
  break;
case 253:
          // line 967 "DefaultRubyParser.y"
  {                    
      lexer.setState(LexState.EXPR_ENDARG);
        }
  break;
case 254:
          // line 969 "DefaultRubyParser.y"
  {
                  warnings.warn(ID.ARGUMENT_EXTRA_SPACE, getPosition(((Token)yyVals[-2+yyTop])), "don't put space before argument parentheses");
            yyVal = null;
        }
  break;
case 255:
          // line 973 "DefaultRubyParser.y"
  {
      lexer.setState(LexState.EXPR_ENDARG);
        }
  break;
case 256:
          // line 975 "DefaultRubyParser.y"
  {
                  warnings.warn(ID.ARGUMENT_EXTRA_SPACE, getPosition(((Token)yyVals[-3+yyTop])), "don't put space before argument parentheses");
      yyVal = ((Node)yyVals[-2+yyTop]);
        }
  break;
case 257:
          // line 980 "DefaultRubyParser.y"
  {
                  support.checkExpression(((Node)yyVals[0+yyTop]));
                  yyVal = new BlockPassNode(support.union(((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop])), ((Node)yyVals[0+yyTop]));
              }
  break;
case 258:
          // line 985 "DefaultRubyParser.y"
  {
                  yyVal = ((BlockPassNode)yyVals[0+yyTop]);
              }
  break;
case 260:
          // line 990 "DefaultRubyParser.y"
  {
                  yyVal = support.newArrayNode(getPosition2(((Node)yyVals[0+yyTop])), ((Node)yyVals[0+yyTop]));
              }
  break;
case 261:
          // line 993 "DefaultRubyParser.y"
  {
                  yyVal = ((ListNode)yyVals[-2+yyTop]).add(((Node)yyVals[0+yyTop]));
              }
  break;
case 262:
          // line 997 "DefaultRubyParser.y"
  {
      yyVal = ((ListNode)yyVals[-2+yyTop]).add(((Node)yyVals[0+yyTop]));
              }
  break;
case 263:
          // line 1000 "DefaultRubyParser.y"
  {
                  yyVal = support.arg_concat(getPosition(((ListNode)yyVals[-3+yyTop])), ((ListNode)yyVals[-3+yyTop]), ((Node)yyVals[0+yyTop]));
        }
  break;
case 264:
          // line 1003 "DefaultRubyParser.y"
  {  
                  yyVal = support.newSplatNode(getPosition(((Token)yyVals[-1+yyTop])), ((Node)yyVals[0+yyTop]));
        }
  break;
case 273:
          // line 1015 "DefaultRubyParser.y"
  {
                  yyVal = new FCallNoArgNode(((Token)yyVals[0+yyTop]).getPosition(), (String) ((Token)yyVals[0+yyTop]).getValue());
        }
  break;
case 274:
          // line 1018 "DefaultRubyParser.y"
  {
                  yyVal = new BeginNode(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-1+yyTop]) == null ? NilImplicitNode.NIL : ((Node)yyVals[-1+yyTop]));
        }
  break;
case 275:
          // line 1021 "DefaultRubyParser.y"
  { 
                  lexer.setState(LexState.EXPR_ENDARG); 
              }
  break;
case 276:
          // line 1023 "DefaultRubyParser.y"
  {
      warnings.warning(ID.GROUPED_EXPRESSION, getPosition(((Token)yyVals[-4+yyTop])), "(...) interpreted as grouped expression");
                  yyVal = ((Node)yyVals[-3+yyTop]);
        }
  break;
case 277:
          // line 1027 "DefaultRubyParser.y"
  {
                  if (((Node)yyVals[-1+yyTop]) != null) {
                      /* compstmt position includes both parens around it*/
                      ((ISourcePositionHolder) ((Node)yyVals[-1+yyTop])).setPosition(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])));
                  }
      yyVal = ((Node)yyVals[-1+yyTop]);
              }
  break;
case 278:
          // line 1034 "DefaultRubyParser.y"
  {
                  yyVal = new Colon2Node(support.union(((Node)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-2+yyTop]), (String) ((Token)yyVals[0+yyTop]).getValue());
              }
  break;
case 279:
          // line 1037 "DefaultRubyParser.y"
  {
                  yyVal = new Colon3Node(support.union(((Token)yyVals[-1+yyTop]), ((Token)yyVals[0+yyTop])), (String) ((Token)yyVals[0+yyTop]).getValue());
              }
  break;
case 280:
          // line 1040 "DefaultRubyParser.y"
  {
                  if (((Node)yyVals[-3+yyTop]) instanceof SelfNode) {
                      yyVal = support.new_fcall(new Token("[]", support.union(((Node)yyVals[-3+yyTop]), ((Token)yyVals[0+yyTop]))), ((Node)yyVals[-1+yyTop]), null);
                  } else {
                      yyVal = support.new_call(((Node)yyVals[-3+yyTop]), new Token("[]", support.union(((Node)yyVals[-3+yyTop]), ((Token)yyVals[0+yyTop]))), ((Node)yyVals[-1+yyTop]), null);
                  }
              }
  break;
case 281:
          // line 1047 "DefaultRubyParser.y"
  {
                  ISourcePosition position = support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop]));
                  if (((Node)yyVals[-1+yyTop]) == null) {
                      yyVal = new ZArrayNode(position); /* zero length array */
                  } else {
                      yyVal = ((Node)yyVals[-1+yyTop]);
                      ((ISourcePositionHolder)yyVal).setPosition(position);
                  }
              }
  break;
case 282:
          // line 1056 "DefaultRubyParser.y"
  {
                  yyVal = new HashNode(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])), ((ListNode)yyVals[-1+yyTop]));
              }
  break;
case 283:
          // line 1059 "DefaultRubyParser.y"
  {
      yyVal = new ReturnNode(((Token)yyVals[0+yyTop]).getPosition(), NilImplicitNode.NIL);
              }
  break;
case 284:
          // line 1062 "DefaultRubyParser.y"
  {
                  yyVal = support.new_yield(support.union(((Token)yyVals[-3+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-1+yyTop]));
              }
  break;
case 285:
          // line 1065 "DefaultRubyParser.y"
  {
                  yyVal = new YieldNode(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])), null, false);
              }
  break;
case 286:
          // line 1068 "DefaultRubyParser.y"
  {
                  yyVal = new YieldNode(((Token)yyVals[0+yyTop]).getPosition(), null, false);
              }
  break;
case 287:
          // line 1071 "DefaultRubyParser.y"
  {
                  yyVal = new DefinedNode(getPosition(((Token)yyVals[-4+yyTop])), ((Node)yyVals[-1+yyTop]));
              }
  break;
case 288:
          // line 1074 "DefaultRubyParser.y"
  {
                  yyVal = new FCallNoArgBlockNode(support.union(((Token)yyVals[-1+yyTop]), ((IterNode)yyVals[0+yyTop])), (String) ((Token)yyVals[-1+yyTop]).getValue(), ((IterNode)yyVals[0+yyTop]));
              }
  break;
case 290:
          // line 1078 "DefaultRubyParser.y"
  {
            if (((Node)yyVals[-1+yyTop]) != null && 
                      ((BlockAcceptingNode)yyVals[-1+yyTop]).getIterNode() instanceof BlockPassNode) {
                      throw new SyntaxException(PID.BLOCK_ARG_AND_BLOCK_GIVEN, getPosition(((Node)yyVals[-1+yyTop])), "Both block arg and actual block given.");
      }
      yyVal = ((BlockAcceptingNode)yyVals[-1+yyTop]).setIterNode(((IterNode)yyVals[0+yyTop]));
      ((Node)yyVal).setPosition(support.union(((Node)yyVals[-1+yyTop]), ((IterNode)yyVals[0+yyTop])));
              }
  break;
case 291:
          // line 1086 "DefaultRubyParser.y"
  {
                  yyVal = new IfNode(support.union(((Token)yyVals[-5+yyTop]), ((Token)yyVals[0+yyTop])), support.getConditionNode(((Node)yyVals[-4+yyTop])), ((Node)yyVals[-2+yyTop]), ((Node)yyVals[-1+yyTop]));
              }
  break;
case 292:
          // line 1089 "DefaultRubyParser.y"
  {
                  yyVal = new IfNode(support.union(((Token)yyVals[-5+yyTop]), ((Token)yyVals[0+yyTop])), support.getConditionNode(((Node)yyVals[-4+yyTop])), ((Node)yyVals[-1+yyTop]), ((Node)yyVals[-2+yyTop]));
              }
  break;
case 293:
          // line 1092 "DefaultRubyParser.y"
  { 
                  lexer.getConditionState().begin();
        }
  break;
case 294:
          // line 1094 "DefaultRubyParser.y"
  {
      lexer.getConditionState().end();
        }
  break;
case 295:
          // line 1096 "DefaultRubyParser.y"
  {
                  Node body = ((Node)yyVals[-1+yyTop]) == null ? NilImplicitNode.NIL : ((Node)yyVals[-1+yyTop]);
                  yyVal = new WhileNode(support.union(((Token)yyVals[-6+yyTop]), ((Token)yyVals[0+yyTop])), support.getConditionNode(((Node)yyVals[-4+yyTop])), body);
              }
  break;
case 296:
          // line 1100 "DefaultRubyParser.y"
  {
                  lexer.getConditionState().begin();
              }
  break;
case 297:
          // line 1102 "DefaultRubyParser.y"
  {
                  lexer.getConditionState().end();
              }
  break;
case 298:
          // line 1104 "DefaultRubyParser.y"
  {
                  Node body = ((Node)yyVals[-1+yyTop]) == null ? NilImplicitNode.NIL : ((Node)yyVals[-1+yyTop]);
                  yyVal = new UntilNode(getPosition(((Token)yyVals[-6+yyTop])), support.getConditionNode(((Node)yyVals[-4+yyTop])), body);
              }
  break;
case 299:
          // line 1108 "DefaultRubyParser.y"
  {
                  yyVal = new CaseNode(support.union(((Token)yyVals[-4+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-3+yyTop]), ((Node)yyVals[-1+yyTop]));
              }
  break;
case 300:
          // line 1111 "DefaultRubyParser.y"
  {
/* TODO: MRI is just a when node.  We need this extra logic for IDE consumers (null in casenode statement should be implicit nil)*/
/*                  if (support.getConfiguration().hasExtraPositionInformation()) {*/
                      yyVal = new CaseNode(support.union(((Token)yyVals[-3+yyTop]), ((Token)yyVals[0+yyTop])), null, ((Node)yyVals[-1+yyTop]));
/*                  } else {*/
/*                      $$ = $3;*/
/*                  }*/
              }
  break;
case 301:
          // line 1119 "DefaultRubyParser.y"
  {
      yyVal = ((Node)yyVals[-1+yyTop]);
              }
  break;
case 302:
          // line 1122 "DefaultRubyParser.y"
  {
                  lexer.getConditionState().begin();
              }
  break;
case 303:
          // line 1124 "DefaultRubyParser.y"
  {
                  lexer.getConditionState().end();
              }
  break;
case 304:
          // line 1126 "DefaultRubyParser.y"
  {
                  yyVal = new ForNode(support.union(((Token)yyVals[-8+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-7+yyTop]), ((Node)yyVals[-1+yyTop]), ((Node)yyVals[-4+yyTop]));
              }
  break;
case 305:
          // line 1129 "DefaultRubyParser.y"
  {
                  if (support.isInDef() || support.isInSingle()) {
                      yyerror("class definition in method body");
                  }
      support.pushLocalScope();
              }
  break;
case 306:
          // line 1134 "DefaultRubyParser.y"
  {
                  Node body = ((Node)yyVals[-1+yyTop]) == null ? NilImplicitNode.NIL : ((Node)yyVals[-1+yyTop]);


                  yyVal = new ClassNode(support.union(((Token)yyVals[-5+yyTop]), ((Token)yyVals[0+yyTop])), ((Colon3Node)yyVals[-4+yyTop]), support.getCurrentScope(), body, ((Node)yyVals[-3+yyTop]));
                  support.popCurrentScope();
              }
  break;
case 307:
          // line 1140 "DefaultRubyParser.y"
  {
                  yyVal = new Boolean(support.isInDef());
                  support.setInDef(false);
              }
  break;
case 308:
          // line 1143 "DefaultRubyParser.y"
  {
                  yyVal = new Integer(support.getInSingle());
                  support.setInSingle(0);
      support.pushLocalScope();
              }
  break;
case 309:
          // line 1147 "DefaultRubyParser.y"
  {
                  yyVal = new SClassNode(support.union(((Token)yyVals[-7+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-5+yyTop]), support.getCurrentScope(), ((Node)yyVals[-1+yyTop]));
                  support.popCurrentScope();
                  support.setInDef(((Boolean)yyVals[-4+yyTop]).booleanValue());
                  support.setInSingle(((Integer)yyVals[-2+yyTop]).intValue());
              }
  break;
case 310:
          // line 1153 "DefaultRubyParser.y"
  {
                  if (support.isInDef() || support.isInSingle()) { 
                      yyerror("module definition in method body");
                  }
      support.pushLocalScope();
              }
  break;
case 311:
          // line 1158 "DefaultRubyParser.y"
  {
                  Node body = ((Node)yyVals[-1+yyTop]) == null ? NilImplicitNode.NIL : ((Node)yyVals[-1+yyTop]);


                  yyVal = new ModuleNode(support.union(((Token)yyVals[-4+yyTop]), ((Token)yyVals[0+yyTop])), ((Colon3Node)yyVals[-3+yyTop]), support.getCurrentScope(), body);
                  support.popCurrentScope();
              }
  break;
case 312:
          // line 1164 "DefaultRubyParser.y"
  {
                  support.setInDef(true);
      support.pushLocalScope();
              }
  break;
case 313:
          // line 1167 "DefaultRubyParser.y"
  {
                  /* TODO: We should use implicit nil for body, but problem (punt til later)*/
                  Node body = ((Node)yyVals[-1+yyTop]); /*$5 == null ? NilImplicitNode.NIL : $5;*/


                  /* NOEX_PRIVATE for toplevel */
                  yyVal = new DefnNode(support.union(((Token)yyVals[-5+yyTop]), ((Token)yyVals[0+yyTop])), new ArgumentNode(((Token)yyVals[-4+yyTop]).getPosition(), (String) ((Token)yyVals[-4+yyTop]).getValue()), ((ArgsNode)yyVals[-2+yyTop]), support.getCurrentScope(), body);
                  support.popCurrentScope();
                  support.setInDef(false);
              }
  break;
case 314:
          // line 1176 "DefaultRubyParser.y"
  {
                  lexer.setState(LexState.EXPR_FNAME);
              }
  break;
case 315:
          // line 1178 "DefaultRubyParser.y"
  {
                  support.setInSingle(support.getInSingle() + 1);
      support.pushLocalScope();
                  lexer.setState(LexState.EXPR_END); /* force for args */
              }
  break;
case 316:
          // line 1182 "DefaultRubyParser.y"
  {
                  /* TODO: We should use implicit nil for body, but problem (punt til later)*/
                  Node body = ((Node)yyVals[-1+yyTop]); /*$8 == null ? NilImplicitNode.NIL : $8;*/


                  yyVal = new DefsNode(support.union(((Token)yyVals[-8+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-7+yyTop]), new ArgumentNode(((Token)yyVals[-4+yyTop]).getPosition(), (String) ((Token)yyVals[-4+yyTop]).getValue()), ((ArgsNode)yyVals[-2+yyTop]), support.getCurrentScope(), body);
                  support.popCurrentScope();
                  support.setInSingle(support.getInSingle() - 1);
              }
  break;
case 317:
          // line 1190 "DefaultRubyParser.y"
  {
                  yyVal = new BreakNode(((Token)yyVals[0+yyTop]).getPosition(), NilImplicitNode.NIL);
              }
  break;
case 318:
          // line 1193 "DefaultRubyParser.y"
  {
                  yyVal = new NextNode(((Token)yyVals[0+yyTop]).getPosition(), NilImplicitNode.NIL);
              }
  break;
case 319:
          // line 1196 "DefaultRubyParser.y"
  {
                  yyVal = new RedoNode(((Token)yyVals[0+yyTop]).getPosition());
              }
  break;
case 320:
          // line 1199 "DefaultRubyParser.y"
  {
                  yyVal = new RetryNode(((Token)yyVals[0+yyTop]).getPosition());
              }
  break;
case 321:
          // line 1203 "DefaultRubyParser.y"
  {
                  support.checkExpression(((Node)yyVals[0+yyTop]));
      yyVal = ((Node)yyVals[0+yyTop]);
        }
  break;
case 330:
          // line 1218 "DefaultRubyParser.y"
  {
/*mirko: support.union($<ISourcePositionHolder>1.getPosition(), getPosition($<ISourcePositionHolder>1)) ?*/
                  yyVal = new IfNode(getPosition(((Token)yyVals[-4+yyTop])), support.getConditionNode(((Node)yyVals[-3+yyTop])), ((Node)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]));
              }
  break;
case 332:
          // line 1224 "DefaultRubyParser.y"
  {
                  yyVal = ((Node)yyVals[0+yyTop]);
              }
  break;
case 334:
          // line 1229 "DefaultRubyParser.y"
  {}
  break;
case 336:
          // line 1232 "DefaultRubyParser.y"
  {
                  yyVal = new ZeroArgNode(support.union(((Token)yyVals[-1+yyTop]), ((Token)yyVals[0+yyTop])));
              }
  break;
case 337:
          // line 1235 "DefaultRubyParser.y"
  {
                  yyVal = new ZeroArgNode(((Token)yyVals[0+yyTop]).getPosition());
        }
  break;
case 338:
          // line 1238 "DefaultRubyParser.y"
  {
                  yyVal = ((Node)yyVals[-1+yyTop]);


      /* Include pipes on multiple arg type*/
                  if (((Node)yyVals[-1+yyTop]) instanceof MultipleAsgnNode) {
          ((Node)yyVals[-1+yyTop]).setPosition(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])));
      } 
              }
  break;
case 339:
          // line 1247 "DefaultRubyParser.y"
  {
                  support.pushBlockScope();
        }
  break;
case 340:
          // line 1249 "DefaultRubyParser.y"
  {
                  yyVal = new IterNode(support.union(((Token)yyVals[-4+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-2+yyTop]), support.getCurrentScope(), ((Node)yyVals[-1+yyTop]));
                  support.popCurrentScope();
              }
  break;
case 341:
          // line 1255 "DefaultRubyParser.y"
  {
            if (((BlockAcceptingNode)yyVals[-1+yyTop]).getIterNode() instanceof BlockPassNode) {
                      throw new SyntaxException(PID.BLOCK_ARG_AND_BLOCK_GIVEN, getPosition(((Node)yyVals[-1+yyTop])), "Both block arg and actual block given.");
                  }
      yyVal = ((BlockAcceptingNode)yyVals[-1+yyTop]).setIterNode(((IterNode)yyVals[0+yyTop]));
      ((Node)yyVal).setPosition(support.union(((Node)yyVals[-1+yyTop]), ((IterNode)yyVals[0+yyTop])));
              }
  break;
case 342:
          // line 1262 "DefaultRubyParser.y"
  {
                  yyVal = support.new_call(((Node)yyVals[-3+yyTop]), ((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]), null);
              }
  break;
case 343:
          // line 1265 "DefaultRubyParser.y"
  {
                  yyVal = support.new_call(((Node)yyVals[-3+yyTop]), ((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]), null);
              }
  break;
case 344:
          // line 1269 "DefaultRubyParser.y"
  {
                  yyVal = support.new_fcall(((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]), null);
              }
  break;
case 345:
          // line 1272 "DefaultRubyParser.y"
  {
                  yyVal = support.new_call(((Node)yyVals[-3+yyTop]), ((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]), null);
              }
  break;
case 346:
          // line 1275 "DefaultRubyParser.y"
  {
                  yyVal = support.new_call(((Node)yyVals[-3+yyTop]), ((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]), null);
              }
  break;
case 347:
          // line 1278 "DefaultRubyParser.y"
  {
                  yyVal = support.new_call(((Node)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop]), null, null);
              }
  break;
case 348:
          // line 1281 "DefaultRubyParser.y"
  {
                  yyVal = support.new_super(((Node)yyVals[0+yyTop]), ((Token)yyVals[-1+yyTop]));
              }
  break;
case 349:
          // line 1284 "DefaultRubyParser.y"
  {
                  yyVal = new ZSuperNode(((Token)yyVals[0+yyTop]).getPosition());
              }
  break;
case 350:
          // line 1289 "DefaultRubyParser.y"
  {
                  support.pushBlockScope();
        }
  break;
case 351:
          // line 1291 "DefaultRubyParser.y"
  {
                  yyVal = new IterNode(support.union(((Token)yyVals[-4+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-2+yyTop]), support.getCurrentScope(), ((Node)yyVals[-1+yyTop]));
                  support.popCurrentScope();
              }
  break;
case 352:
          // line 1295 "DefaultRubyParser.y"
  {
                  support.pushBlockScope();
        }
  break;
case 353:
          // line 1297 "DefaultRubyParser.y"
  {
                  yyVal = new IterNode(support.union(((Token)yyVals[-4+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-2+yyTop]), support.getCurrentScope(), ((Node)yyVals[-1+yyTop]));
                  ((ISourcePositionHolder)yyVals[-5+yyTop]).setPosition(support.union(((ISourcePositionHolder)yyVals[-5+yyTop]), ((ISourcePositionHolder)yyVal)));
                  support.popCurrentScope();
              }
  break;
case 354:
          // line 1303 "DefaultRubyParser.y"
  {
                  yyVal = support.newWhenNode(support.union(((Token)yyVals[-4+yyTop]), support.unwrapNewlineNode(((Node)yyVals[-1+yyTop]))), ((ListNode)yyVals[-3+yyTop]), ((Node)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]));
              }
  break;
case 356:
          // line 1308 "DefaultRubyParser.y"
  {
                  yyVal = ((ListNode)yyVals[-3+yyTop]).add(support.newWhenNode(getPosition(((ListNode)yyVals[-3+yyTop])), ((Node)yyVals[0+yyTop]), null, null));
              }
  break;
case 357:
          // line 1311 "DefaultRubyParser.y"
  {
                  yyVal = support.newArrayNode(getPosition(((Token)yyVals[-1+yyTop])), support.newWhenNode(getPosition(((Token)yyVals[-1+yyTop])), ((Node)yyVals[0+yyTop]), null, null));
              }
  break;
case 360:
          // line 1318 "DefaultRubyParser.y"
  {
                  Node node;
                  if (((Node)yyVals[-3+yyTop]) != null) {
                     node = support.appendToBlock(support.node_assign(((Node)yyVals[-3+yyTop]), new GlobalVarNode(getPosition(((Token)yyVals[-5+yyTop])), "$!")), ((Node)yyVals[-1+yyTop]));
                     if(((Node)yyVals[-1+yyTop]) != null) {
                        node.setPosition(support.unwrapNewlineNode(((Node)yyVals[-1+yyTop])).getPosition());
                     }
      } else {
         node = ((Node)yyVals[-1+yyTop]);
                  }
                  Node body = node == null ? NilImplicitNode.NIL : node;
                  yyVal = new RescueBodyNode(getPosition(((Token)yyVals[-5+yyTop]), true), ((Node)yyVals[-4+yyTop]), body, ((RescueBodyNode)yyVals[0+yyTop]));
        }
  break;
case 361:
          // line 1331 "DefaultRubyParser.y"
  {yyVal = null;}
  break;
case 362:
          // line 1333 "DefaultRubyParser.y"
  {
                  yyVal = support.newArrayNode(((Node)yyVals[0+yyTop]).getPosition(), ((Node)yyVals[0+yyTop]));
        }
  break;
case 365:
          // line 1339 "DefaultRubyParser.y"
  {
                  yyVal = ((Node)yyVals[0+yyTop]);
              }
  break;
case 367:
          // line 1344 "DefaultRubyParser.y"
  {
                  if (((Node)yyVals[0+yyTop]) != null) {
                      yyVal = ((Node)yyVals[0+yyTop]);
                  } else {
                      yyVal = new NilNode(getPosition(null));
                  }
              }
  break;
case 370:
          // line 1355 "DefaultRubyParser.y"
  {
                  /* FIXME: We may be intern'ing more than once.*/
                  yyVal = new SymbolNode(((Token)yyVals[0+yyTop]).getPosition(), ((String) ((Token)yyVals[0+yyTop]).getValue()).intern());
              }
  break;
case 372:
          // line 1362 "DefaultRubyParser.y"
  {
                  yyVal = ((Node)yyVals[0+yyTop]) instanceof EvStrNode ? new DStrNode(getPosition(((Node)yyVals[0+yyTop]))).add(((Node)yyVals[0+yyTop])) : ((Node)yyVals[0+yyTop]);
        }
  break;
case 374:
          // line 1368 "DefaultRubyParser.y"
  {
                  yyVal = support.literal_concat(getPosition(((Node)yyVals[-1+yyTop])), ((Node)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]));
              }
  break;
case 375:
          // line 1373 "DefaultRubyParser.y"
  {
                  yyVal = ((Node)yyVals[-1+yyTop]);
                  ((ISourcePositionHolder)yyVal).setPosition(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])));
      int extraLength = ((String) ((Token)yyVals[-2+yyTop]).getValue()).length() - 1;


                  /* We may need to subtract addition offset off of first */
      /* string fragment (we optimistically take one off in*/
      /* ParserSupport.literal_concat).  Check token length*/
      /* and subtract as neeeded.*/
      if ((((Node)yyVals[-1+yyTop]) instanceof DStrNode) && extraLength > 0) {
         Node strNode = ((DStrNode)((Node)yyVals[-1+yyTop])).get(0);
         assert strNode != null;
         strNode.getPosition().adjustStartOffset(-extraLength);
      }
              }
  break;
case 376:
          // line 1390 "DefaultRubyParser.y"
  {
                  ISourcePosition position = support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop]));


      if (((Node)yyVals[-1+yyTop]) == null) {
          yyVal = new XStrNode(position, null);
      } else if (((Node)yyVals[-1+yyTop]) instanceof StrNode) {
                      yyVal = new XStrNode(position, (ByteList) ((StrNode)yyVals[-1+yyTop]).getValue().clone());
      } else if (((Node)yyVals[-1+yyTop]) instanceof DStrNode) {
                      yyVal = new DXStrNode(position, ((DStrNode)yyVals[-1+yyTop]));


                      ((Node)yyVal).setPosition(position);
                  } else {
                      yyVal = new DXStrNode(position).add(((Node)yyVals[-1+yyTop]));
      }
              }
  break;
case 377:
          // line 1407 "DefaultRubyParser.y"
  {
      int options = ((RegexpNode)yyVals[0+yyTop]).getOptions();
      Node node = ((Node)yyVals[-1+yyTop]);


      if (node == null) {
                      yyVal = new RegexpNode(getPosition(((Token)yyVals[-2+yyTop])), ByteList.create(""), options & ~ReOptions.RE_OPTION_ONCE);
      } else if (node instanceof StrNode) {
                      yyVal = new RegexpNode(((Node)yyVals[-1+yyTop]).getPosition(), (ByteList) ((StrNode) node).getValue().clone(), options & ~ReOptions.RE_OPTION_ONCE);
      } else if (node instanceof DStrNode) {
                      yyVal = new DRegexpNode(getPosition(((Token)yyVals[-2+yyTop])), (DStrNode) node, options, (options & ReOptions.RE_OPTION_ONCE) != 0);
      } else {
          yyVal = new DRegexpNode(getPosition(((Token)yyVals[-2+yyTop])), options, (options & ReOptions.RE_OPTION_ONCE) != 0).add(node);
                  }
         }
  break;
case 378:
          // line 1423 "DefaultRubyParser.y"
  {
                   yyVal = new ZArrayNode(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])));
         }
  break;
case 379:
          // line 1426 "DefaultRubyParser.y"
  {
       yyVal = ((ListNode)yyVals[-1+yyTop]);
                   ((ISourcePositionHolder)yyVal).setPosition(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])));
         }
  break;
case 380:
          // line 1432 "DefaultRubyParser.y"
  {
                   yyVal = new ArrayNode(getPosition(null));
         }
  break;
case 381:
          // line 1435 "DefaultRubyParser.y"
  {
                   yyVal = ((ListNode)yyVals[-2+yyTop]).add(((Node)yyVals[-1+yyTop]) instanceof EvStrNode ? new DStrNode(getPosition(((ListNode)yyVals[-2+yyTop]))).add(((Node)yyVals[-1+yyTop])) : ((Node)yyVals[-1+yyTop]));
         }
  break;
case 383:
          // line 1440 "DefaultRubyParser.y"
  {
                   yyVal = support.literal_concat(getPosition(((Node)yyVals[-1+yyTop])), ((Node)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]));
         }
  break;
case 384:
          // line 1445 "DefaultRubyParser.y"
  {
                   yyVal = new ZArrayNode(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])));
         }
  break;
case 385:
          // line 1448 "DefaultRubyParser.y"
  {
       yyVal = ((ListNode)yyVals[-1+yyTop]);
                   ((ISourcePositionHolder)yyVal).setPosition(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])));
         }
  break;
case 386:
          // line 1454 "DefaultRubyParser.y"
  {
                   yyVal = new ArrayNode(getPosition(null));
         }
  break;
case 387:
          // line 1457 "DefaultRubyParser.y"
  {
                   yyVal = ((ListNode)yyVals[-2+yyTop]).add(((Node)yyVals[-1+yyTop]));
         }
  break;
case 388:
          // line 1462 "DefaultRubyParser.y"
  {
                   yyVal = new StrNode(((Token)yyVals[0+yyTop]).getPosition(), ByteList.create(""));
         }
  break;
case 389:
          // line 1465 "DefaultRubyParser.y"
  {
                   yyVal = support.literal_concat(getPosition(((Node)yyVals[-1+yyTop])), ((Node)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]));
         }
  break;
case 390:
          // line 1469 "DefaultRubyParser.y"
  {
       yyVal = null;
         }
  break;
case 391:
          // line 1472 "DefaultRubyParser.y"
  {
                   yyVal = support.literal_concat(getPosition(((Node)yyVals[-1+yyTop])), ((Node)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]));
         }
  break;
case 392:
          // line 1477 "DefaultRubyParser.y"
  {
                   yyVal = ((Node)yyVals[0+yyTop]);
               }
  break;
case 393:
          // line 1480 "DefaultRubyParser.y"
  {
                   yyVal = lexer.getStrTerm();
       lexer.setStrTerm(null);
       lexer.setState(LexState.EXPR_BEG);
         }
  break;
case 394:
          // line 1484 "DefaultRubyParser.y"
  {
       lexer.setStrTerm(((StrTerm)yyVals[-1+yyTop]));
             yyVal = new EvStrNode(support.union(((Token)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])), ((Node)yyVals[0+yyTop]));
         }
  break;
case 395:
          // line 1488 "DefaultRubyParser.y"
  {
       yyVal = lexer.getStrTerm();
       lexer.setStrTerm(null);
       lexer.setState(LexState.EXPR_BEG);
         }
  break;
case 396:
          // line 1492 "DefaultRubyParser.y"
  {
       lexer.setStrTerm(((StrTerm)yyVals[-2+yyTop]));


       yyVal = support.newEvStrNode(support.union(((Token)yyVals[-3+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-1+yyTop]));
         }
  break;
case 397:
          // line 1498 "DefaultRubyParser.y"
  {
                   yyVal = new GlobalVarNode(((Token)yyVals[0+yyTop]).getPosition(), (String) ((Token)yyVals[0+yyTop]).getValue());
               }
  break;
case 398:
          // line 1501 "DefaultRubyParser.y"
  {
                   yyVal = new InstVarNode(((Token)yyVals[0+yyTop]).getPosition(), (String) ((Token)yyVals[0+yyTop]).getValue());
               }
  break;
case 399:
          // line 1504 "DefaultRubyParser.y"
  {
                   yyVal = new ClassVarNode(((Token)yyVals[0+yyTop]).getPosition(), (String) ((Token)yyVals[0+yyTop]).getValue());
               }
  break;
case 401:
          // line 1511 "DefaultRubyParser.y"
  {
                   lexer.setState(LexState.EXPR_END);
                   yyVal = ((Token)yyVals[0+yyTop]);
       ((ISourcePositionHolder)yyVal).setPosition(support.union(((Token)yyVals[-1+yyTop]), ((Token)yyVals[0+yyTop])));
               }
  break;
case 406:
          // line 1521 "DefaultRubyParser.y"
  {
                   lexer.setState(LexState.EXPR_END);


       /* DStrNode: :"some text #{some expression}"*/
                   /* StrNode: :"some text"*/
       /* EvStrNode :"#{some expression}"*/
                   if (((Node)yyVals[-1+yyTop]) == null) {
                       yyerror("empty symbol literal");
                   }


       if (((Node)yyVals[-1+yyTop]) instanceof DStrNode) {
           yyVal = new DSymbolNode(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])), ((DStrNode)yyVals[-1+yyTop]));
       } else {
                       ISourcePosition position = support.union(((Node)yyVals[-1+yyTop]), ((Token)yyVals[0+yyTop]));


                       /* We substract one since tsymbeg is longer than one*/
           /* and we cannot union it directly so we assume quote*/
                       /* is one character long and subtract for it.*/
           position.adjustStartOffset(-1);
                       ((Node)yyVals[-1+yyTop]).setPosition(position);
           
           yyVal = new DSymbolNode(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])));
                       ((DSymbolNode)yyVal).add(((Node)yyVals[-1+yyTop]));
                   }
         }
  break;
case 408:
          // line 1548 "DefaultRubyParser.y"
  {
                   yyVal = ((FloatNode)yyVals[0+yyTop]);
               }
  break;
case 409:
          // line 1551 "DefaultRubyParser.y"
  {
                   yyVal = support.negateInteger(((Node)yyVals[0+yyTop]));
         }
  break;
case 410:
          // line 1554 "DefaultRubyParser.y"
  {
                   yyVal = support.negateFloat(((FloatNode)yyVals[0+yyTop]));
         }
  break;
case 416:
          // line 1560 "DefaultRubyParser.y"
  { 
                   yyVal = new Token("nil", Tokens.kNIL, ((Token)yyVals[0+yyTop]).getPosition());
               }
  break;
case 417:
          // line 1563 "DefaultRubyParser.y"
  {
                   yyVal = new Token("self", Tokens.kSELF, ((Token)yyVals[0+yyTop]).getPosition());
               }
  break;
case 418:
          // line 1566 "DefaultRubyParser.y"
  { 
                   yyVal = new Token("true", Tokens.kTRUE, ((Token)yyVals[0+yyTop]).getPosition());
               }
  break;
case 419:
          // line 1569 "DefaultRubyParser.y"
  {
                   yyVal = new Token("false", Tokens.kFALSE, ((Token)yyVals[0+yyTop]).getPosition());
               }
  break;
case 420:
          // line 1572 "DefaultRubyParser.y"
  {
                   yyVal = new Token("__FILE__", Tokens.k__FILE__, ((Token)yyVals[0+yyTop]).getPosition());
               }
  break;
case 421:
          // line 1575 "DefaultRubyParser.y"
  {
                   yyVal = new Token("__LINE__", Tokens.k__LINE__, ((Token)yyVals[0+yyTop]).getPosition());
               }
  break;
case 422:
          // line 1580 "DefaultRubyParser.y"
  {
                   yyVal = support.gettable(((Token)yyVals[0+yyTop]));
               }
  break;
case 423:
          // line 1585 "DefaultRubyParser.y"
  {
                   yyVal = support.assignable(((Token)yyVals[0+yyTop]), NilImplicitNode.NIL);
               }
  break;
case 426:
          // line 1593 "DefaultRubyParser.y"
  {
                   yyVal = null;
               }
  break;
case 427:
          // line 1596 "DefaultRubyParser.y"
  {
                   lexer.setState(LexState.EXPR_BEG);
               }
  break;
case 428:
          // line 1598 "DefaultRubyParser.y"
  {
                   yyVal = ((Node)yyVals[-1+yyTop]);
               }
  break;
case 429:
          // line 1601 "DefaultRubyParser.y"
  {
                   yyerrok();
                   yyVal = null;
               }
  break;
case 430:
          // line 1607 "DefaultRubyParser.y"
  {
                   yyVal = ((Node)yyVals[-2+yyTop]);
                   ((ISourcePositionHolder)yyVal).setPosition(support.union(((Token)yyVals[-3+yyTop]), ((Token)yyVals[0+yyTop])));
                   lexer.setState(LexState.EXPR_BEG);
               }
  break;
case 431:
          // line 1612 "DefaultRubyParser.y"
  {
                   yyVal = ((Node)yyVals[-1+yyTop]);
               }
  break;
case 432:
          // line 1617 "DefaultRubyParser.y"
  {
                   yyVal = new ArgsNode(support.union(((ListNode)yyVals[-5+yyTop]), ((BlockArgNode)yyVals[0+yyTop])), ((ListNode)yyVals[-5+yyTop]), ((ListNode)yyVals[-3+yyTop]), ((Integer) ((Token)yyVals[-1+yyTop]).getValue()).intValue(), support.getRestArgNode(((Token)yyVals[-1+yyTop])), ((BlockArgNode)yyVals[0+yyTop]));
               }
  break;
case 433:
          // line 1620 "DefaultRubyParser.y"
  {
                   yyVal = new ArgsNode(getPosition(((ListNode)yyVals[-3+yyTop])), ((ListNode)yyVals[-3+yyTop]), ((ListNode)yyVals[-1+yyTop]), -1, null, ((BlockArgNode)yyVals[0+yyTop]));
               }
  break;
case 434:
          // line 1623 "DefaultRubyParser.y"
  {
                   yyVal = new ArgsNode(support.union(((ListNode)yyVals[-3+yyTop]), ((BlockArgNode)yyVals[0+yyTop])), ((ListNode)yyVals[-3+yyTop]), null, ((Integer) ((Token)yyVals[-1+yyTop]).getValue()).intValue(), support.getRestArgNode(((Token)yyVals[-1+yyTop])), ((BlockArgNode)yyVals[0+yyTop]));
               }
  break;
case 435:
          // line 1626 "DefaultRubyParser.y"
  {
                   yyVal = new ArgsNode(((ISourcePositionHolder)yyVals[-1+yyTop]).getPosition(), ((ListNode)yyVals[-1+yyTop]), null, -1, null, ((BlockArgNode)yyVals[0+yyTop]));
               }
  break;
case 436:
          // line 1629 "DefaultRubyParser.y"
  {
                   yyVal = new ArgsNode(getPosition(((ListNode)yyVals[-3+yyTop])), null, ((ListNode)yyVals[-3+yyTop]), ((Integer) ((Token)yyVals[-1+yyTop]).getValue()).intValue(), support.getRestArgNode(((Token)yyVals[-1+yyTop])), ((BlockArgNode)yyVals[0+yyTop]));
               }
  break;
case 437:
          // line 1632 "DefaultRubyParser.y"
  {
                   yyVal = new ArgsNode(getPosition(((ListNode)yyVals[-1+yyTop])), null, ((ListNode)yyVals[-1+yyTop]), -1, null, ((BlockArgNode)yyVals[0+yyTop]));
               }
  break;
case 438:
          // line 1635 "DefaultRubyParser.y"
  {
                   yyVal = new ArgsNode(getPosition(((Token)yyVals[-1+yyTop])), null, null, ((Integer) ((Token)yyVals[-1+yyTop]).getValue()).intValue(), support.getRestArgNode(((Token)yyVals[-1+yyTop])), ((BlockArgNode)yyVals[0+yyTop]));
               }
  break;
case 439:
          // line 1638 "DefaultRubyParser.y"
  {
                   yyVal = new ArgsNode(getPosition(((BlockArgNode)yyVals[0+yyTop])), null, null, -1, null, ((BlockArgNode)yyVals[0+yyTop]));
               }
  break;
case 440:
          // line 1641 "DefaultRubyParser.y"
  {
                   yyVal = new ArgsNode(support.createEmptyArgsNodePosition(getPosition(null)), null, null, -1, null, null);
               }
  break;
case 441:
          // line 1646 "DefaultRubyParser.y"
  {
                   yyerror("formal argument cannot be a constant");
               }
  break;
case 442:
          // line 1649 "DefaultRubyParser.y"
  {
                   yyerror("formal argument cannot be a instance variable");
               }
  break;
case 443:
          // line 1652 "DefaultRubyParser.y"
  {
                   yyerror("formal argument cannot be an global variable");
               }
  break;
case 444:
          // line 1655 "DefaultRubyParser.y"
  {
                   yyerror("formal argument cannot be a class variable");
               }
  break;
case 445:
          // line 1658 "DefaultRubyParser.y"
  {
                   String identifier = (String) ((Token)yyVals[0+yyTop]).getValue();
                   if (support.getCurrentScope().getLocalScope().isDefined(identifier) >= 0) {
                       yyerror("duplicate argument name");
                   }


       support.getCurrentScope().getLocalScope().addVariable(identifier);
                   yyVal = ((Token)yyVals[0+yyTop]);
               }
  break;
case 446:
          // line 1669 "DefaultRubyParser.y"
  {
                    support.allowDubyExtension(((ISourcePositionHolder)yyVals[-2+yyTop]).getPosition());
                    yyVal = new ListNode(((ISourcePositionHolder)yyVals[-2+yyTop]).getPosition());
                    ((ListNode) yyVal).add(new TypedArgumentNode(((ISourcePositionHolder)yyVals[-2+yyTop]).getPosition(), (String) ((Token)yyVals[-2+yyTop]).getValue(), ((Node)yyVals[0+yyTop])));
               }
  break;
case 447:
          // line 1674 "DefaultRubyParser.y"
  {
                    yyVal = new ListNode(((ISourcePositionHolder)yyVals[0+yyTop]).getPosition());
                    ((ListNode) yyVal).add(new ArgumentNode(((ISourcePositionHolder)yyVals[0+yyTop]).getPosition(), (String) ((Token)yyVals[0+yyTop]).getValue()));
               }
  break;
case 448:
          // line 1678 "DefaultRubyParser.y"
  {
                   support.allowDubyExtension(((ISourcePositionHolder)yyVals[-4+yyTop]).getPosition());
                   ((ListNode)yyVals[-4+yyTop]).add(new TypedArgumentNode(((ISourcePositionHolder)yyVals[-2+yyTop]).getPosition(), (String) ((Token)yyVals[-2+yyTop]).getValue(), ((Node)yyVals[0+yyTop])));
                   ((ListNode)yyVals[-4+yyTop]).setPosition(support.union(((ListNode)yyVals[-4+yyTop]), ((Token)yyVals[-2+yyTop])));
       yyVal = ((ListNode)yyVals[-4+yyTop]);
               }
  break;
case 449:
          // line 1684 "DefaultRubyParser.y"
  {
                   ((ListNode)yyVals[-2+yyTop]).add(new ArgumentNode(((ISourcePositionHolder)yyVals[0+yyTop]).getPosition(), (String) ((Token)yyVals[0+yyTop]).getValue()));
                   ((ListNode)yyVals[-2+yyTop]).setPosition(support.union(((ListNode)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])));
       yyVal = ((ListNode)yyVals[-2+yyTop]);
               }
  break;
case 450:
          // line 1691 "DefaultRubyParser.y"
  {
                   String identifier = (String) ((Token)yyVals[-2+yyTop]).getValue();


                   if (support.getCurrentScope().getLocalScope().isDefined(identifier) >= 0) {
                       yyerror("duplicate optional argument name");
                   }
       support.getCurrentScope().getLocalScope().addVariable(identifier);
                   yyVal = support.assignable(((Token)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop]));
              }
  break;
case 451:
          // line 1702 "DefaultRubyParser.y"
  {
                  yyVal = new BlockNode(getPosition(((Node)yyVals[0+yyTop]))).add(((Node)yyVals[0+yyTop]));
              }
  break;
case 452:
          // line 1705 "DefaultRubyParser.y"
  {
                  yyVal = support.appendToBlock(((ListNode)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop]));
              }
  break;
case 455:
          // line 1713 "DefaultRubyParser.y"
  {
                  String identifier = (String) ((Token)yyVals[0+yyTop]).getValue();


                  if (support.getCurrentScope().getLocalScope().isDefined(identifier) >= 0) {
                      yyerror("duplicate rest argument name");
                  }
      ((Token)yyVals[-1+yyTop]).setValue(new Integer(support.getCurrentScope().getLocalScope().addVariable(identifier)));
                  yyVal = ((Token)yyVals[-1+yyTop]);
              }
  break;
case 456:
          // line 1722 "DefaultRubyParser.y"
  {
                  ((Token)yyVals[0+yyTop]).setValue(new Integer(support.getCurrentScope().getLocalScope().addVariable("*")));
                  yyVal = ((Token)yyVals[0+yyTop]);
              }
  break;
case 459:
          // line 1731 "DefaultRubyParser.y"
  {
                  String identifier = (String) ((Token)yyVals[0+yyTop]).getValue();


                  if (support.getCurrentScope().getLocalScope().isDefined(identifier) >= 0) {
                      yyerror("duplicate block argument name");
                  }
                  yyVal = new BlockArgNode(support.union(((Token)yyVals[-1+yyTop]), ((Token)yyVals[0+yyTop])), support.getCurrentScope().getLocalScope().addVariable(identifier), identifier);
              }
  break;
case 460:
          // line 1740 "DefaultRubyParser.y"
  {
                  yyVal = ((BlockArgNode)yyVals[0+yyTop]);
              }
  break;
case 461:
          // line 1743 "DefaultRubyParser.y"
  {
            yyVal = null;
        }
  break;
case 462:
          // line 1747 "DefaultRubyParser.y"
  {
                  if (!(((Node)yyVals[0+yyTop]) instanceof SelfNode)) {
          support.checkExpression(((Node)yyVals[0+yyTop]));
      }
      yyVal = ((Node)yyVals[0+yyTop]);
              }
  break;
case 463:
          // line 1753 "DefaultRubyParser.y"
  {
                  lexer.setState(LexState.EXPR_BEG);
              }
  break;
case 464:
          // line 1755 "DefaultRubyParser.y"
  {
                  if (((Node)yyVals[-2+yyTop]) == null) {
                      yyerror("can't define single method for ().");
                  } else if (((Node)yyVals[-2+yyTop]) instanceof ILiteralNode) {
                      yyerror("can't define single method for literals.");
                  }
      support.checkExpression(((Node)yyVals[-2+yyTop]));
                  yyVal = ((Node)yyVals[-2+yyTop]);
              }
  break;
case 465:
          // line 1767 "DefaultRubyParser.y"
  { /* [!null]*/
                  yyVal = new ArrayNode(getPosition(null));
              }
  break;
case 466:
          // line 1770 "DefaultRubyParser.y"
  { /* [!null]*/

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org.jruby.compiler.ASTCompiler19

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