ExampleImageTypes.cpp

Check if all templates instances link correctly such that the bias_Config.h settings match those instances in BIASImageBase lib.

Author

woetzel

/* 
This file is part of the BIAS library (Basic ImageAlgorithmS).

Copyright (C) 2003-2009    (see file CONTACT for details)
  Multimediale Systeme der Informationsverarbeitung
  Institut fuer Informatik
  Christian-Albrechts-Universitaet Kiel


BIAS is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.

BIAS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with BIAS; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/


/**
   @example ExampleImageTypes.cpp
   @relates Image
   @brief Check if all templates instances link correctly
   such that the bias_Config.h settings match those instances in BIASImageBase lib.
   @ingroup g_examples
   @author woetzel
*/

#include <Base/Image/Image.hh>
#include <typeinfo>
#include <string>

using namespace BIAS;
using namespace std;

// RTTI - typeid real time type information available?
#if defined(WIN32) && defined(_CPPRTTI) // real time type information available?
#  define HAVE_TYPEID
#elif !defined(WIN32)
// assume having rtti on Linux for now
#  define HAVE_TYPEID
#endif

/// check instantiation for T
template<class T>  
void check(const string & s=string("") )
{
  cout<<"Creating Image< ";
#ifdef HAVE_TYPEID
  cout<<"rtti="<<typeid(T).name()<<" ";
#endif
  cout<<" -- "<<s<<" >"<<endl;
  BIAS::Image<T> im;
}

int main(int argc, char *argv[])
{  
  cout<<"Checking available instances according to bias_config.h defines."<<endl;

#ifdef BUILD_IMAGE_UCHAR
  check<unsigned char>("unsigned char");
#endif
#ifdef BUILD_IMAGE_FLOAT
  check<float>("float");
#endif
#ifdef BUILD_IMAGE_INT
  check<int>("int");
#endif
#ifdef BUILD_IMAGE_CHAR
  check<char>("char");
#endif
#ifdef BUILD_IMAGE_SHORT
  check<short>("short");
#endif
#ifdef BUILD_IMAGE_USHORT
  check<unsigned short>("unsigned short");
#endif
#ifdef BUILD_IMAGE_UINT
  check<unsigned int>("unsigned int");
#endif
#ifdef BUILD_IMAGE_DOUBLE
  check<double>("double");
#endif

  return 0;
}