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
13struct X
14{
15 typedef int type;
16};
17
18template<class T1, class T2> struct Y
19{
20 typedef T1 type;
21};
22
23int 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

source code of boost/libs/core/test/lightweight_test_test4.cpp