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Qt Creator Namespace Issue (Fixed)

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  • J Offline
    J Offline
    JohnMS
    wrote on last edited by
    #1

    Is there a known issue with Qt Creator 2.0.1 that it does not autocompete objects within a namespae for example:

    @
    namespace A
    {
    class B
    {
    public:
    int c;
    };
    class D
    {
    public:
    B e;
    };
    }
    @

    Inside another file:
    @
    using A::D;
    D f;
    @
    When you type f and then dot the autocomplete will not appear. Without the namespace, the autocomplete works perfectly.

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    • Z Offline
      Z Offline
      ZapB
      wrote on last edited by
      #2

      I would do it with:

      @
      #include "myheader.h"

      using namespace A;
      ...
      D f;
      @

      That works for me here (qt-creator 2.1.0)

      Nokia Certified Qt Specialist
      Interested in hearing about Qt related work

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      • V Offline
        V Offline
        vinb
        wrote on last edited by
        #3

        @JohnMS:
        works also ok with me!
        mayby you can upgrade your Qt creator?

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        • J Offline
          J Offline
          JohnMS
          wrote on last edited by
          #4

          [quote author="ZapB" date="1301336415"]I would do it with: @ #include "myheader.h" using namespace A; ... D f; @ That works for me here (qt-creator 2.1.0)[/quote]

          That worked for me as well, but it has the disadvantage of bring in the entire namespace, something I would rather avoid if possible.

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          • V Offline
            V Offline
            vinb
            wrote on last edited by
            #5

            then i think you can just use
            A::D f;
            and not 'using'

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            • J Offline
              J Offline
              JohnMS
              wrote on last edited by
              #6

              [quote author="vinb" date="1301337969"]then i think you can just use A::D f; and not 'using'[/quote]

              That of course works. :D But it does address is it a bug in Qt Creator that need to be submitted. :P Bringing in an entire namespace is not everyone's prefered method of writting code.

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              • V Offline
                V Offline
                vinb
                wrote on last edited by
                #7

                I didnt know that your bringing in the whole namespace A when using:
                A::D

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                • J Offline
                  J Offline
                  JohnMS
                  wrote on last edited by
                  #8

                  [quote author="vinb" date="1301338717"]I didnt know that your bringing in the whole namespace A when using: A::D [/quote]
                  Sorry about that I should have been more specific when I said that
                  @using A::D@ does not breing in the whole namespace.
                  @using namespace A;@ does bring in the whole namespace.

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                  • V Offline
                    V Offline
                    vinb
                    wrote on last edited by
                    #9

                    thats what i ment. :)
                    but then i dont understand your folowing post:

                    [quote author="JohnMS" date="1301338178"]
                    That of course works. :D But it does address is it a bug in Qt Creator that need to be submitted. :P Bringing in an entire namespace is not everyone's prefered method of writting code.
                    [/quote]

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                    • J Offline
                      J Offline
                      JohnMS
                      wrote on last edited by
                      #10

                      Wow, I'm loosing my mind. LOL @A::D f@ Should have been @using A::D@ The advantage being that I only bring in the one class that I'm using from that namespace, instead of every class from that namespace. And I can declare a variable @D f@ without needing to specify the namespace.
                      Note: went back and corrected for future generations. :D

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                      • Z Offline
                        Z Offline
                        ZapB
                        wrote on last edited by
                        #11

                        Try the latest beta of qt-creator 2.2. I understand that this has seen several improvements to the code model that is used by the auto-completer. If it is still broken there then please report it as a bug.

                        Nokia Certified Qt Specialist
                        Interested in hearing about Qt related work

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                        • V Offline
                          V Offline
                          vinb
                          wrote on last edited by
                          #12

                          @JohnMS:
                          Ah ok, i understand it now. :)

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                          • J Offline
                            J Offline
                            JohnMS
                            wrote on last edited by
                            #13

                            [quote author="ZapB" date="1301340439"]Try the latest beta of qt-creator 2.2. I understand that this has seen several improvements to the code model that is used by the auto-completer. If it is still broken there then please report it as a bug.[/quote]

                            Verified that it works in 2.1, as I'm at work, I can't verify the beta build.

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