"differs in levels of indirection from unknown-type"

I declare a struct in PUB.h like so:

struct GLOBAL_STRUCT_G
{
      GLOBAL_STRUCT_G()
      {
            hInst                        = NULL;
            ThreadCount         = 0;
            MaxThreads                  = 200;
            hMainDlg                  = NULL;
            pMainFrame                  = NULL;
            pLeftView                  = NULL;
            pDoc                        = NULL;
            pDB                              = NULL;
      }

      HINSTANCE            hInst;
      TCHAR                  LocalComputerName[ MAX_PATH ];
      long                  ThreadCount;
      long                  MaxThreads;
      HWND                  hMainDlg;
      CMainFrame *      pMainFrame;
      CLeftView *            pLeftView;
      C_pr_temp_Doc *      pDoc;
      CDBAccess *            pDB;
};
typedef GLOBAL_STRUCT_G *stGLOBAL_STRUCT_G;

Then in MainFrm.cpp:

#include "PUB.h"

stGLOBAL_STRUCT_G p_G;

It gives me the error : error C2040: 'p_G' : 'stGLOBAL_STRUCT_G' differs in levels of indirection from ''unknown-type''
and I can't figure it out, for the life of me...
jd9288Asked:
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jkrConnect With a Mentor Commented:
Is there any chance that there's a problem with the header files? What happens if you use

#include "stdafx.h"
#include "PUB.h"

stGLOBAL_STRUCT_G p_G;

?

BTW, does

GLOBAL_STRUCT_G* p_G;

work at all?



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jkrCommented:
This is odd. Try

typedef struct
{
    GLOBAL_STRUCT_G()
    {
         hInst                    = NULL;
         ThreadCount         = 0;
         MaxThreads               = 200;
         hMainDlg               = NULL;
         pMainFrame               = NULL;
         pLeftView               = NULL;
         pDoc                    = NULL;
         pDB                         = NULL;
    }

    HINSTANCE          hInst;
    TCHAR               LocalComputerName[ MAX_PATH ];
    long               ThreadCount;
    long               MaxThreads;
    HWND               hMainDlg;
    CMainFrame *     pMainFrame;
    CLeftView *          pLeftView;
    C_pr_temp_Doc *     pDoc;
    CDBAccess *          pDB;

} GLOBAL_STRUCT_G, *stGLOBAL_STRUCT_G;

instead...
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rstaveleyConnect With a Mentor Commented:
Compiles fine here. VC 6 and 7.1.

What line does the error correspond to?
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jd9288Author Commented:
>>jkr
same thing...

>>What line does the error correspond to?
stGLOBAL_STRUCT_G p_G;

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jkrCommented:
Is there any other code before that line?
0
 
jd9288Author Commented:
No. Here's all of it up to that line:

// MainFrm.cpp : implementation of the CMainFrame class
//

#include "stdafx.h"
#include "PUB.h"

#include "_pr_temp_View.h"
#include "EnumerateShares.h"
#include "EnumerateComputers.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif

stGLOBAL_STRUCT_G p_G;
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rstaveleyCommented:
It's probably worth checking that you've got all your braces closed and/or completed structures with semi-colons in:

#include "EnumerateComputers.h"
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jd9288Author Commented:
>> Is there any chance that there's a problem with the header files?
The compiler error is quite misleading, actually...
Took me a while, but the global struct var is referenced in the included files
before it's defined, so all I had to do was put the struct's declaration first:

#include "stdafx.h"
#include "PUB.h"

#include "_pr_temp_View.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif

stGLOBAL_STRUCT_G p_G;

#include "EnumerateShares.h"
#include "EnumerateComputers.h"


Thank you very much!
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