1 //
2 // Test for BOOST_TEST_TRAIT_SAME
3 //
4 // Copyright 2014, 2019 Peter Dimov
5 //
6 // Distributed under the Boost Software License, Version 1.0.
7 // See accompanying file LICENSE_1_0.txt or copy at
8 // http://www.boost.org/LICENSE_1_0.txt
9 //
10
11 #include <boost/core/lightweight_test_trait.hpp>
12
13 struct X
14 {
15 typedef int type;
16 };
17
18 template<class T1, class T2> struct Y
19 {
20 typedef T1 type;
21 };
22
main()23 int main()
24 {
25 BOOST_TEST_TRAIT_SAME(X, X);
26 BOOST_TEST_TRAIT_SAME(void, void);
27 BOOST_TEST_TRAIT_SAME(char[1], char[1]);
28 BOOST_TEST_TRAIT_SAME(char[], char[]);
29 BOOST_TEST_TRAIT_SAME(void(), void());
30 BOOST_TEST_TRAIT_SAME(X::type, X::type);
31 BOOST_TEST_TRAIT_SAME(X::type, Y<int, float>::type);
32 BOOST_TEST_TRAIT_SAME(Y<int, float>, Y<int, float>);
33 BOOST_TEST_TRAIT_SAME(Y<void, float>::type, void);
34
35 return boost::report_errors();
36 }
37