Simple Program

[KezRst]

I made this program to duplicate an error I'm receiving. When I run the program I receive:

Snake.obj : error LNK2019: unresolved external symbol
 __imp___CrtDbgReportW referenced in function "public: __thiscall 
std::_Vector_const_iterator<short,class std::allocator<short> 
>::_Vector_const_iterator<short,class std::allocator<short> >(short *,class 
std::_Container_base_secure const *)" 
(??0?$_Vector_const_iterator@FV?$allocator@F@std@@@std@@QAE@PAFPBV_Container_base_secure@1@@Z)

I've looked up information about LNK2019 and LNK2001 in multiple forums, on MSVC, and other websites, but the information didn't really seem to apply.

#pragma comment(lib, "SDL.lib")
#pragma comment(lib, "SDLmain.lib")
#pragma comment(lib, "SDL_TTF.lib")
#pragma comment(lib, "SDL_image.lib")

#include <vector>
#include <string>
#include "SDL.h"
#include "SDL_TTF.h"
#include "SDL_image.h"

using namespace std;

class Test {
  public:
    Test();

  private:
    vector<vector<short>> myvar;
};

Test::Test()
: myvar ()
{
  //Uncommenting these two lines, 
  //it will report LNK2001 instead of LNK2019

  //vector<short> test (2, 10);
  //this->myvar.push_back(test);

  myvar.resize(1);
}

SDL_Event testevent;

int main( int argc, char* args[] ) {
  bool genericloop = true;

  while( genericloop ) {
    SDL_PollEvent( &testevent );
    if ( testevent.type == SDL_QUIT ) genericloop = false;
  }
  return 0;
}

Does anyone have any ideas? Thanks!
-Aaron

[TheRogue]

private:
    vector<vector<short> > myvar;

Not sure if this is the problem, but you need to make sure this is > > ( space between > and > ) and not >>.

[laserlight]

Not sure if this is the problem, but you need to make sure this is > > ( space between > and > ) and not >>.

That would have resulted in a compile error though, but since it is a linker error it implies that KezRst is using a compiler that has incorporated that bit of the next version of C++ into the syntax that it accepts.

I think the key here is __imp___CrtDbgReportW. A quick search brings up unresolved external symbol __imp___CrtDbgReportW.

[KezRst]

private:
    vector<vector<short> > myvar;

Not sure if this is the problem, but you need to make sure this is > > ( space between > and > ) and not >>.

Oops, that's just a typo. I have double checked to make sure that the spacing of the array is correct. I also boiled it down to a single dimensional array at one point, and still got the same error.

[KezRst]

That would have resulted in a compile error though, but since it is a linker error it implies that KezRst is using a compiler that has incorporated that bit of the next version of C++ into the syntax that it accepts.

I think the key here is __imp___CrtDbgReportW. A quick search brings up unresolved external symbol __imp___CrtDbgReportW.

Thank you! I would not have thought to look up that particular part of the error message, since so much of it looked like Greek to me.
Scrolling down a few posts I found someone who had the exact same error as me, and how to fix it.

When I removed '_DEBUG' from my pre-processor definitions, it resolved my link error.