trouble with STL

[DouglasUrbano]

Hi all,


I have a class named CVector:

class CVector {

public:

float fx;
float fy;
};

and i also have a class named CImage:

#include "CVector.h"
#include <vector>

class CImage {
public:
CVector Size;
std::vector < CFrame* > Frames;
};

but when i try to compile it, i got some errors
\include\c++\3.4.2\bits\stl_bvector.h `vector' is not a template

and if i change the include orders, to:

#include <vector>
#include "CVector.h"

i got these error:
CImage.h ISO C++ forbids declaration of `CMyVector' with no type


and these code works perfectly on linux!

Anyone knows why, or how to fix it?

 

[Lars Tetzlaff]

Am 09.08.2010 21:53, schrieb DouglasUrbano:

Hi all,


I have a class named CVector:

class CVector {

public:

float fx;
float fy;
};

and i also have a class named CImage:

#include "CVector.h"
#include <vector>

class CImage {
public:
CVector Size;
std::vector < CFrame* > Frames;
};

but when i try to compile it, i got some errors
\include\c++\3.4.2\bits\stl_bvector.h `vector' is not a template

and if i change the include orders, to:

#include <vector>
#include "CVector.h"

i got these error:
CImage.h ISO C++ forbids declaration of `CMyVector' with no type


and these code works perfectly on linux!

Anyone knows why, or how to fix it?

You do not show your actual code, There is no CMyVector in your code but
there is one in the error message. Where is CFrame declared? Where is
your .cpp?

Lars

 

[Felix Palmen]

but when i try to compile it, i got some errors
\include\c++\3.4.2\bits\stl_bvector.h `vector' is not a template [...]
i got these error:
CImage.h ISO C++ forbids declaration of `CMyVector' with no type [...]
and these code works perfectly on linux!

If you posted all your source, this seems to be an implementation bug of
your compiler's STL. Did you take a look at your vector include file?

But anyway, I'd suggest to refrain from naming your classes with "C"
prefix. That's a silly thing that AFAIK Microsoft introduced with MFC in
a misguided attempt to apply hungarian notation naming convention to C++
classes. Better use namespaces. Maybe the problem will go away

Regards, Felix

 

[Aidy Sun]

Hi all,

I have a class named CVector:

class CVector {

            public:

                        float fx;
                        float fy;

};

and i also have a class named CImage:

#include "CVector.h"
#include <vector>

class CImage {
  public:
    CVector Size;
    std::vector < CFrame* >  Frames;

};

but when i try to compile it, i got some errors
\include\c++\3.4.2\bits\stl_bvector.h `vector' is not a template

and if i change the include orders, to:

#include <vector>
#include "CVector.h"

i got these error:
CImage.h ISO C++ forbids declaration of `CMyVector' with no type

and these code works perfectly on linux!

Anyone knows why, or how to fix it?

Try to include the declaration file of CFrame.

 

[joe]

The OP's subject is ironic? Discuss.