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- // Copyright 2005-2009 Daniel James.
- // Distributed under the Boost Software License, Version 1.0. (See accompanying
- // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- #include "./config.hpp"
- #ifdef BOOST_HASH_TEST_STD_INCLUDES
- # include <functional>
- #else
- # include <boost/container_hash/hash.hpp>
- #endif
- #include <boost/core/lightweight_test.hpp>
- #include <boost/limits.hpp>
- #include "./compile_time.hpp"
- void pointer_tests()
- {
- compile_time_tests((int**) 0);
- compile_time_tests((void**) 0);
- BOOST_HASH_TEST_NAMESPACE::hash<int*> x1;
- BOOST_HASH_TEST_NAMESPACE::hash<int*> x2;
- int int1;
- int int2;
- BOOST_TEST(x1(0) == x2(0));
- BOOST_TEST(x1(&int1) == x2(&int1));
- BOOST_TEST(x1(&int2) == x2(&int2));
- #if defined(BOOST_HASH_TEST_EXTENSIONS)
- BOOST_TEST(x1(&int1) == BOOST_HASH_TEST_NAMESPACE::hash_value(&int1));
- BOOST_TEST(x1(&int2) == BOOST_HASH_TEST_NAMESPACE::hash_value(&int2));
- // This isn't specified in Peter's proposal:
- BOOST_TEST(x1(0) == 0);
- #endif
- }
- int main()
- {
- pointer_tests();
- return boost::report_errors();
- }
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