1// Copyright 2020, 2021 Peter Dimov
2// Distributed under the Boost Software License, Version 1.0.
3// https://www.boost.org/LICENSE_1_0.txt
4
5#include <boost/describe/members.hpp>
6#include <boost/describe/class.hpp>
7#include <boost/core/lightweight_test.hpp>
8
9struct A
10{
11 int m1;
12 static int m2;
13 int f1() const { return m1; }
14 static int f2() { return m2; }
15};
16
17BOOST_DESCRIBE_STRUCT(A, (), (m1, m2, f1, f2))
18
19int A::m2;
20
21#if !defined(BOOST_DESCRIBE_CXX14)
22
23#include <boost/config/pragma_message.hpp>
24
25BOOST_PRAGMA_MESSAGE("Skipping test because C++14 is not available")
26int main() {}
27
28#else
29
30#include <boost/mp11.hpp>
31
32int main()
33{
34 using namespace boost::describe;
35 using namespace boost::mp11;
36
37 {
38 using L = describe_members<A, mod_any_access | mod_any_member>;
39
40 BOOST_TEST_EQ( mp_size<L>::value, 4 );
41
42 using D1 = mp_at_c<L, 0>;
43 using D2 = mp_at_c<L, 1>;
44 using D3 = mp_at_c<L, 2>;
45 using D4 = mp_at_c<L, 3>;
46
47 BOOST_TEST( D1::pointer == &A::m1 );
48 BOOST_TEST_CSTR_EQ( D1::name, "m1" );
49 BOOST_TEST_EQ( D1::modifiers, mod_public );
50
51 BOOST_TEST( D2::pointer == &A::m2 );
52 BOOST_TEST_CSTR_EQ( D2::name, "m2" );
53 BOOST_TEST_EQ( D2::modifiers, mod_public | mod_static );
54
55 BOOST_TEST( D3::pointer == &A::f1 );
56 BOOST_TEST_CSTR_EQ( D3::name, "f1" );
57 BOOST_TEST_EQ( D3::modifiers, mod_public | mod_function );
58
59 BOOST_TEST( D4::pointer == &A::f2 );
60 BOOST_TEST_CSTR_EQ( D4::name, "f2" );
61 BOOST_TEST_EQ( D4::modifiers, mod_public | mod_static | mod_function );
62 }
63
64 return boost::report_errors();
65}
66
67#endif // !defined(BOOST_DESCRIBE_CXX14)
68

source code of boost/libs/describe/test/members_test8.cpp