ceph/src/boost/libs/functional/hash/test/implicit_test.cpp

   1
   2 // Copyright 2010 Daniel James.
   3 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   4 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   5
   6 #include <boost/functional/hash.hpp>
   7
   8 namespace test
   9 {
  10     struct base {};
  11     std::size_t hash_value(base const&) { return 0; }
  12
  13     struct converts { operator base() const { return base(); } };
  14 }
  15
  16 int main() {
  17     boost::hash<test::converts> hash;
  18     test::converts x;
  19
  20     hash(x);
  21 }