Examples of com.google.gwt.dev.js.rhino.Node$NumberNode

com.google.gwt.dev.js.rhino.Node
This class implements the root of the intermediate representation. @author Norris Boyd @author Mike McCabe

    }
  }


  private JsExpression mapBinaryOperation(JsBinaryOperator op, Node node)
      throws JsParserException {
    Node from1 = node.getFirstChild();
    Node from2 = from1.getNext();


    JsExpression to1 = mapExpression(from1);
    JsExpression to2 = mapExpression(from2);


    return new JsBinaryOperation(op, to1, to2);

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    mapStatements(block.getStatements(), nodeStmts);
    return block;
  }


  private JsBreak mapBreak(Node breakNode) {
    Node fromLabel = breakNode.getFirstChild();
    if (fromLabel != null) {
      return new JsBreak(mapName(fromLabel));
    } else {
      return new JsBreak();
    }

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  private JsInvocation mapCall(Node callNode) throws JsParserException {
    JsInvocation invocation = new JsInvocation();


    // Map the target expression.
    //
    Node from = callNode.getFirstChild();
    JsExpression to = mapExpression(from);
    invocation.setQualifier(to);


    // Iterate over and map the arguments.
    //
    List<JsExpression> args = invocation.getArguments();
    from = from.getNext();
    while (from != null) {
      to = mapExpression(from);
      args.add(to);
      from = from.getNext();
    }


    return invocation;
  }

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  }


  private JsExpression mapConditional(Node condNode) throws JsParserException {
    JsConditional toCond = new JsConditional();


    Node fromTest = condNode.getFirstChild();
    toCond.setTestExpression(mapExpression(fromTest));


    Node fromThen = fromTest.getNext();
    toCond.setThenExpression(mapExpression(fromThen));


    Node fromElse = fromThen.getNext();
    toCond.setElseExpression(mapExpression(fromElse));


    return toCond;
  }

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    return toCond;
  }


  private JsContinue mapContinue(Node contNode) {
    Node fromLabel = contNode.getFirstChild();
    if (fromLabel != null) {
      return new JsContinue(mapName(fromLabel));
    } else {
      return new JsContinue();
    }

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    //
    return program.getDebuggerStmt();
  }


  private JsExpression mapDeleteProp(Node node) throws JsParserException {
    Node from = node.getFirstChild();
    JsExpression to = mapExpression(from);
    if (to instanceof JsNameRef) {
      return new JsPrefixOperation(JsUnaryOperator.DELETE, to);
    } else if (to instanceof JsArrayAccess) {
      return new JsPrefixOperation(JsUnaryOperator.DELETE, to);

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  private JsStatement mapDoOrWhileStatement(boolean isWhile, Node ifNode)
      throws JsParserException {


    // Pull out the pieces we want to map.
    //
    Node fromTestExpr;
    Node fromBody;
    if (isWhile) {
      fromTestExpr = ifNode.getFirstChild();
      fromBody = ifNode.getFirstChild().getNext();
    } else {
      fromBody = ifNode.getFirstChild();

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      throw createParserException("Expecting an expression", exprNode);
    }
  }


  private JsStatement mapForStatement(Node forNode) throws JsParserException {
    Node fromInit = forNode.getFirstChild();
    Node fromTest = fromInit.getNext();
    Node fromIncr = fromTest.getNext();
    Node fromBody = fromIncr.getNext();


    if (fromBody == null) {
      // This could be a "for...in" structure.
      // We could based on the different child layout.
      //
      Node fromIter = forNode.getFirstChild();
      Node fromObjExpr = fromIter.getNext();
      fromBody = fromObjExpr.getNext();


      JsForIn toForIn;
      if (fromIter.getType() == TokenStream.VAR) {
        // A named iterator var.
        //
        Node fromIterVarName = fromIter.getFirstChild();
        String fromName = fromIterVarName.getString();
        JsName toName = getScope().declareName(fromName);
        toForIn = new JsForIn(toName);
        Node fromIterInit = fromIterVarName.getFirstChild();
        if (fromIterInit != null) {
          // That has an initializer expression (useful only for side effects).
          //
          toForIn.setIterExpr(mapOptionalExpression(fromIterInit));
        }

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    }
  }


  private JsExpression mapFunction(Node fnNode) throws JsParserException {


    Node fromFnNameNode = fnNode.getFirstChild();
    Node fromParamNode = fnNode.getFirstChild().getNext().getFirstChild();
    Node fromBodyNode = fnNode.getFirstChild().getNext().getNext();


    // Decide the function's name, if any.
    //
    String fromFnName = fromFnNameNode.getString();
    JsName toFnName = null;

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    return toFn;
  }


  private JsArrayAccess mapGetElem(Node getElemNode) throws JsParserException {
    Node from1 = getElemNode.getFirstChild();
    Node from2 = from1.getNext();


    JsExpression to1 = mapExpression(from1);
    JsExpression to2 = mapExpression(from2);


    return new JsArrayAccess(to1, to2);

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Related Classes of com.google.gwt.dev.js.rhino.Node$NumberNode

com.google.gwt.dev.js.JsParser

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