| 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 | #define BOOST_HASH_TEST_NAMESPACE boost |
| 9 | #include <boost/container_hash/hash.hpp> |
| 10 | #include <boost/core/lightweight_test.hpp> |
| 11 | #include <vector> |
| 12 | |
| 13 | int f(std::size_t hash1, int* x1) { |
| 14 | |
| 15 | // Check that BOOST_HASH_TEST_NAMESPACE::hash<int*> works in both files. |
| 16 | BOOST_HASH_TEST_NAMESPACE::hash<int*> ptr_hasher; |
| 17 | BOOST_TEST(hash1 == ptr_hasher(x1)); |
| 18 | |
| 19 | #if defined(BOOST_HASH_TEST_EXTENSIONS) |
| 20 | |
| 21 | // Check that std::vector<std::size_t> is avaiable in this file. |
| 22 | std::vector<std::size_t> x; |
| 23 | x.push_back(x: static_cast<std::size_t>(*x1)); |
| 24 | BOOST_HASH_TEST_NAMESPACE::hash<std::vector<std::size_t> > vector_hasher; |
| 25 | return vector_hasher(x) != BOOST_HASH_TEST_NAMESPACE::hash_value(v: x); |
| 26 | |
| 27 | #else |
| 28 | |
| 29 | return 0; |
| 30 | |
| 31 | #endif |
| 32 | } |
| 33 | |
| 34 |