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20effc67 TL |
1 | // Copyright 2019 Peter Dimov |
2 | // | |
3 | // Distributed under the Boost Software License, Version 1.0. | |
4 | // http://www.boost.org/LICENSE_1_0.txt | |
5 | ||
6 | #include <boost/endian/arithmetic.hpp> | |
7 | #include <boost/endian/buffers.hpp> | |
8 | #include <boost/core/lightweight_test.hpp> | |
9 | ||
10 | template<class A, class B> void test() | |
11 | { | |
12 | A a( 5 ); | |
13 | BOOST_TEST_EQ( a.value(), 5 ); | |
14 | ||
15 | B& b = a; | |
16 | BOOST_TEST_EQ( b.value(), 5 ); | |
17 | ||
18 | b = 14; | |
19 | BOOST_TEST_EQ( b.value(), 14 ); | |
20 | BOOST_TEST_EQ( a.value(), 14 ); | |
21 | ||
22 | A const& ca = a; | |
23 | BOOST_TEST_EQ( ca.value(), 14 ); | |
24 | ||
25 | B const& cb = b; | |
26 | BOOST_TEST_EQ( cb.value(), 14 ); | |
27 | ||
28 | a = 31; | |
29 | ||
30 | BOOST_TEST_EQ( a.value(), 31 ); | |
31 | BOOST_TEST_EQ( b.value(), 31 ); | |
32 | ||
33 | BOOST_TEST_EQ( ca.value(), 31 ); | |
34 | BOOST_TEST_EQ( cb.value(), 31 ); | |
35 | } | |
36 | ||
37 | int main() | |
38 | { | |
39 | using namespace boost::endian; | |
40 | ||
41 | test<big_int16_t, big_int16_buf_t>(); | |
42 | test<little_int32_t, little_int32_buf_t>(); | |
43 | ||
44 | return boost::report_errors(); | |
45 | } |