//meta_tools.h
/**
* The generic facilities for meta-programming
* Copyright (C) 2003 olegabr&Co. All rights reserved.
*/

#ifndef OLEGABR_MEXP_META_TOOLS_H
#define OLEGABR_MEXP_META_TOOLS_H

namespace mexp { namespace util {

/**
* the types '==' facility
* its like Type1 == Type2
* usage:
* if ( types_equal<T1,T2>::res ) do something;
*/
template<typename T1, typename T2>
struct types_equal
{
  static const bool res = false;
};

template<typename T>
struct types_equal<T, T>
{
  static const bool res = true;
};

} //namespace util
} //namespace mexp

#endif //OLEGABR_MEXP_META_TOOLS_H