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Entry  Tue Aug 28 17:52:45 2012, Zach Miller, DRS-4.0.0 DOScreen.cpp 
    Reply  Wed Aug 29 10:52:44 2012, Stefan Ritt, DRS-4.0.0 DOScreen.cpp 
       Reply  Wed Aug 29 16:42:42 2012, Zach Miller, DRS-4.0.0 DOScreen.cpp 
          Reply  Wed Aug 29 16:45:36 2012, Stefan Ritt, DRS-4.0.0 DOScreen.cpp 
             Reply  Wed Aug 29 16:57:49 2012, Zach Miller, DRS-4.0.0 DOScreen.cpp 
Message ID: 177     Entry time: Wed Aug 29 16:42:42 2012     In reply to: 176     Reply to this: 178
Author: Zach Miller 
Subject: DRS-4.0.0 DOScreen.cpp 

Stefan Ritt wrote:

Zach Miller wrote:

Hi,

I found an old thread regarding a fix for DOScreen.cpp for DRS-3.1.0, that fixes an "ambiguous overload problem." Currently when I attempt to build the drs-4.0.0, I get this similar error:

src/DOScreen.cpp:332:39: error: call of overloaded ‘Append(int)’ is ambiguous
 

This section of code is different than what the previous thread was correcting, and though I attempted to apply the logic of the old thread, I haven't fixed this yet.

The following is the code for that section:

-----

329  for (int i=0 ; i<5 ; i++)
330       if (tc & (1<<(i+8))) {
331            if (i < 4)
332              wxst1.Append(wxT('1'+i));
333            else
334              wxst1.Append(wxT('E'));
335           wxst1.Append(wxT('&'));
336        }
337      if (wxst1.Length() > 0)
338         wxst1 = wxst1.Left(wxst1.Length()-1);
339      wxst1.Append(wxT(')'));

------

I've attempted a few fixes, but unfortunately, my understanding of the code is not great, and I haven't managed to fix this yet. Any help would be appreciated.

Thanks,

Zach Miller

Just put (char) in front of wxT(...), like

   if (tc > 0) {

      wxString wxst1, wxst2;

      wxst1.Append((char)wxT('('));

      for (int i=0 ; i<5 ; i++)

         if (tc & (1<<i)) {

            if (i < 4)

               wxst1.Append((char) (wxT('1'+i)));

            else

               wxst1.Append((char) wxT('E'));

            wxst1.Append((char) wxT('|'));

         }

      for (int i=0 ; i<5 ; i++)

         if (tc & (1<<(i+8))) {

            if (i < 4)

               wxst1.Append((char) (wxT('1'+i)));

            else

               wxst1.Append((char) wxT('E'));

            wxst1.Append((char) wxT('&'));

         }

      if (wxst1.Length() > 0)

         wxst1 = wxst1.Left(wxst1.Length()-1);

      wxst1.Append((char) wxT(')')); 

 Hi Stefan,

Thanks for the response. I have tried that and it fixes all the lines except the ones that have:

wxst1.Append((char) (wxT('1'+i)));

Those lines still don't compile for me. I've also tried: wxst1.Append((char) (wxT('1'+(char)i))); and wxst1.Append((char) (wxT((char)'1'+i))); as well as a few other combinations of (char) and Append.

I get the same error of: "Call of overloaded "Append(int)" is ambiguous."

Any other help would be greatly appreciated. Thanks!

-Zach

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