Topic
4 replies Latest Post - ‏2012-09-28T16:05:50Z by Yevo
CodeDeveloper
CodeDeveloper
5 Posts
ACCEPTED ANSWER

Pinned topic error C2653: 'std' : is not a class or namespace name.

‏2012-09-27T05:19:48Z |
Hello ,

I am using Rhapsody 7.6.

When I generate code for my project it is generating header file for vector also.Its size is 0KB(Please refer attachment)

I have following declaration in my model
typedef std::vector<U8> ByteArray;

It is giving error as follows for above declaration.
error C2653: 'std' : is not a class or namespace name.

Please provide solution for the same.
Updated on 2012-09-28T16:05:50Z at 2012-09-28T16:05:50Z by Yevo
  • shanz9903
    shanz9903
    268 Posts
    ACCEPTED ANSWER

    Re: error C2653: 'std' : is not a class or namespace name.

    ‏2012-09-27T09:15:36Z  in response to CodeDeveloper
    I believe you are probably using Microsoft (Visual Studio 6) for your configuration's environment.
    Somehow it means that std:: is already 'used' so you shouldn't add it explicitly.
    If you change it to msvc9 (Visual Studio 2008) then std:: is needed as expected.
    • shanz9903
      shanz9903
      268 Posts
      ACCEPTED ANSWER

      Re: error C2653: 'std' : is not a class or namespace name.

      ‏2012-09-27T09:46:00Z  in response to shanz9903
      #if (_MSC_VER == 1200)
      cout << "Hello vs c++ 6 World" << endl;
      #else
      std::cout << "Hello vs 2008 World" << std::endl;
      #endif
  • shanz9903
    shanz9903
    268 Posts
    ACCEPTED ANSWER

    Re: error C2653: 'std' : is not a class or namespace name.

    ‏2012-09-27T12:03:08Z  in response to CodeDeveloper
    Interestingly it looks like Rhapsody 8.0 has dropped support for Microsoft (VC6) completely.
    The default environment is now MSVC and you can change a property CPP_CG::MSVC::IDEVersion to either "VC9" (VS2008) or "VC10" (VS2010).
    • Yevo
      Yevo
      278 Posts
      ACCEPTED ANSWER

      Re: error C2653: 'std' : is not a class or namespace name.

      ‏2012-09-28T16:05:50Z  in response to shanz9903
      You are correct:Rhp8.0 doesn't support VS6 out-of-the-box. Moreover, if existing model contains MSVC9 environment configuration it will be automatically replaced with MSVC environment setting (including all overridden MSVC9 properties).