ceph/src/boost/libs/functional/hash/test/hash_no_ext_macro_1.cpp

   1
   2 // Copyright 2006-2009 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 "./config.hpp"
   7
   8 #if defined(BOOST_HASH_TEST_EXTENSIONS)
   9
  10 // Include header without BOOST_HASH_NO_EXTENSIONS defined
  11 #  if defined(BOOST_HASH_NO_EXTENSIONS)
  12 #    undef BOOST_HASH_NO_EXTENSIONS
  13 #  endif
  14 #  include <boost/functional/hash.hpp>
  15
  16 // Include header with BOOST_HASH_NO_EXTENSIONS defined
  17 #  define BOOST_HASH_NO_EXTENSIONS
  18 #  include <boost/functional/hash.hpp>
  19 #endif
  20
  21 #include <boost/detail/lightweight_test.hpp>
  22 #include <deque>
  23
  24 int main()
  25 {
  26 #if defined(BOOST_HASH_TEST_EXTENSIONS)
  27     std::deque<int> x;
  28
  29     x.push_back(1);
  30     x.push_back(2);
  31
  32     BOOST_HASH_TEST_NAMESPACE::hash<std::deque<int> > hasher;
  33     BOOST_TEST(hasher(x) == BOOST_HASH_TEST_NAMESPACE::hash_value(x));
  34 #endif
  35
  36     return boost::report_errors();
  37 }