1 /*============================================================================= 2 Copyright (c) 2014 Christoph Weiss 3 4 Distributed under the Boost Software License, Version 1.0. (See accompanying 5 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 6 ==============================================================================*/ 7 8 #include <string> 9 10 #include <boost/core/lightweight_test.hpp> 11 #include <boost/fusion/include/adapt_struct.hpp> 12 #include <boost/fusion/sequence/hash.hpp> 13 14 struct test_struct 15 { test_structtest_struct16 test_struct(bool bb, int ii, char cc, std::string const& ss) : 17 b(bb), 18 i(ii), 19 c(cc), 20 s(ss) {} 21 22 bool b; 23 int i; 24 char c; 25 std::string s; 26 }; 27 28 BOOST_FUSION_ADAPT_STRUCT( 29 test_struct, 30 (bool, b) 31 (int, i) 32 (char, c) 33 (std::string, s) 34 ) 35 main()36 int main() 37 { 38 using boost::fusion::hash_value; 39 40 const test_struct a0(false, 1, 'c', "Hello Nurse"), 41 a1(false, 1, 'c', "Hello Nurse"), 42 b(true, 1, 'c', "Hello Nurse"), 43 c(false, 0, 'c', "Hello Nurse"), 44 d(false, 1, 'd', "Hello Nurse"), 45 e(false, 1, 'c', "Hello World"); 46 47 BOOST_TEST(hash_value(a0) == hash_value(a1)); 48 BOOST_TEST(hash_value(a0) != hash_value(b)); 49 BOOST_TEST(hash_value(a0) != hash_value(c)); 50 BOOST_TEST(hash_value(a0) != hash_value(d)); 51 BOOST_TEST(hash_value(a0) != hash_value(e)); 52 BOOST_TEST(hash_value(b) != hash_value(c)); 53 BOOST_TEST(hash_value(b) != hash_value(d)); 54 BOOST_TEST(hash_value(b) != hash_value(d)); 55 BOOST_TEST(hash_value(c) != hash_value(d)); 56 BOOST_TEST(hash_value(c) != hash_value(e)); 57 BOOST_TEST(hash_value(d) != hash_value(e)); 58 return boost::report_errors(); 59 } 60