boost_no_defaulted_functions.ipp 769 B

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  1. // (C) Copyright Beman Dawes 2008
  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/libs/config for more information.
  6. // MACRO: BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
  7. // TITLE: C++0x defaulted functions unavailable
  8. // DESCRIPTION: The compiler does not support C++0x defaulted functions
  9. #if defined(__GNUC__) && !defined(__GXX_EXPERIMENTAL_CXX0X__) && !defined(BOOST_INTEL_STDCXX0X)
  10. # error Defaulted functions are not supported in non-C++0x mode
  11. #endif
  12. namespace boost_no_cxx11_defaulted_functions {
  13. struct foo {
  14. foo() = default;
  15. };
  16. int test()
  17. {
  18. return 0;
  19. }
  20. }