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undefined reference to `vtable for

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  • J.HilkJ J.Hilk

    @SPlatten

    soooo, since you'e not using m_nextUDN anywhere else and its private.... have you considered simply using:

    static uint16_t nextUDN() {
            static uint16_t m_nextUDN = 0;
            return ++(m_nextUDN);
        }
    

    ?

    SPlattenS Offline
    SPlattenS Offline
    SPlatten
    wrote on last edited by SPlatten
    #30
    This post is deleted!
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    • SPlattenS SPlatten

      This post is deleted!

      JoeCFDJ Offline
      JoeCFDJ Offline
      JoeCFD
      wrote on last edited by JoeCFD
      #31

      @SPlatten not config.cpp or config.cc? it is not c code, right?

      JonBJ SPlattenS 2 Replies Last reply
      1
      • JoeCFDJ JoeCFD

        @SPlatten not config.cpp or config.cc? it is not c code, right?

        JonBJ Offline
        JonBJ Offline
        JonB
        wrote on last edited by
        #32

        @JoeCFD
        It it were compiled as C code, it wouldn't begin to compile :) So I think we can assume whatever his file extension it's being compiled as C++!

        JoeCFDJ 1 Reply Last reply
        0
        • JonBJ JonB

          @JoeCFD
          It it were compiled as C code, it wouldn't begin to compile :) So I think we can assume whatever his file extension it's being compiled as C++!

          JoeCFDJ Offline
          JoeCFDJ Offline
          JoeCFD
          wrote on last edited by
          #33

          @JonB it is wrong and should be changed since gcc(not g++) will be applied for it.

          JonBJ 1 Reply Last reply
          0
          • JoeCFDJ JoeCFD

            @JonB it is wrong and should be changed since gcc(not g++) will be applied for it.

            JonBJ Offline
            JonBJ Offline
            JonB
            wrote on last edited by
            #34

            @JoeCFD
            I'm guessing he has been using this for a while, seems strange this one and only error would show up now.

            @SPlatten
            I don't know whether this matters with gcc/g++. Do you want to show us the complete command-line being used to compile your config.c file?

            JoeCFDJ SPlattenS 2 Replies Last reply
            0
            • JonBJ JonB

              @JoeCFD
              I'm guessing he has been using this for a while, seems strange this one and only error would show up now.

              @SPlatten
              I don't know whether this matters with gcc/g++. Do you want to show us the complete command-line being used to compile your config.c file?

              JoeCFDJ Offline
              JoeCFDJ Offline
              JoeCFD
              wrote on last edited by
              #35

              @JonB with flag -x gcc will work for c++ code as well. But it is better to separate c and c++ code with .c and .cpp

              1 Reply Last reply
              1
              • JoeCFDJ JoeCFD

                @SPlatten not config.cpp or config.cc? it is not c code, right?

                SPlattenS Offline
                SPlattenS Offline
                SPlatten
                wrote on last edited by SPlatten
                #36
                This post is deleted!
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                1
                • JonBJ JonB

                  @JoeCFD
                  I'm guessing he has been using this for a while, seems strange this one and only error would show up now.

                  @SPlatten
                  I don't know whether this matters with gcc/g++. Do you want to show us the complete command-line being used to compile your config.c file?

                  SPlattenS Offline
                  SPlattenS Offline
                  SPlatten
                  wrote on last edited by
                  #37
                  This post is deleted!
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                  • JonBJ JonB

                    @SPlatten
                    Yeah, but is that "global scope", i.e. not inside anything else?

                    @J-Hilk
                    The trouble is, without m_nextUDN defined properly, I do not get

                    undefined reference to vtable for asv::scm::helm::staledata_t'

                    message, I get complaint about m_nextUDN not being defined....

                    SPlattenS Offline
                    SPlattenS Offline
                    SPlatten
                    wrote on last edited by
                    #38

                    @JonB , sorry to do this, can you please delete any posts where you have quoted my text or edit to remove quoted text. I am in trouble as I have mentioned project names in my posts that I should not have and as a result my contract has been terminated.

                    Thank you,
                    Simon

                    JonBJ 1 Reply Last reply
                    0
                    • SPlattenS SPlatten

                      @JonB , sorry to do this, can you please delete any posts where you have quoted my text or edit to remove quoted text. I am in trouble as I have mentioned project names in my posts that I should not have and as a result my contract has been terminated.

                      Thank you,
                      Simon

                      JonBJ Offline
                      JonBJ Offline
                      JonB
                      wrote on last edited by
                      #39

                      @SPlatten I have PMed you.....

                      1 Reply Last reply
                      0

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