ceph/src/boost/libs/utility/base_from_member_ref_test.cpp

   1 //
   2 // Test that a base_from_member<T&> can be properly constructed
   3 //
   4 // Copyright 2014 Agustin Berge
   5 //
   6 // Distributed under the Boost Software License, Version 1.0.
   7 // See accompanying file LICENSE_1_0.txt or copy at
   8 // http://www.boost.org/LICENSE_1_0.txt
   9 //
  10
  11 #include <boost/utility/base_from_member.hpp>
  12
  13 #include <boost/detail/lightweight_test.hpp>
  14
  15 struct foo : boost::base_from_member<int&>
  16 {
  17     explicit foo(int& ref) : boost::base_from_member<int&>(ref)
  18     {
  19         BOOST_TEST(&member == &ref);
  20     }
  21 };
  22
  23 int main()
  24 {
  25     int i = 0;
  26     foo f(i);
  27
  28     return boost::report_errors();
  29 }