static_assert_example_1.cpp 695 B

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  1. // (C) Copyright Steve Cleary & John Maddock 2000.
  2. // Use, modification and distribution are subject to the
  3. // Boost Software License, Version 1.0. (See accompanying file
  4. // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  5. // See http://www.boost.org for most recent version including documentation.
  6. #include <climits>
  7. #include <cwchar>
  8. #include <limits>
  9. #include <boost/static_assert.hpp>
  10. #if !defined(WCHAR_MIN)
  11. #define WCHAR_MIN 0
  12. #endif
  13. namespace boost{
  14. namespace my_conditions {
  15. BOOST_STATIC_ASSERT(std::numeric_limits<int>::digits >= 32);
  16. BOOST_STATIC_ASSERT(WCHAR_MIN >= 0);
  17. } // namespace my_conditions
  18. } // namespace boost
  19. int main()
  20. {
  21. return 0;
  22. }