1
2// (C) Copyright Edward Diener 2019
3// Use, modification and distribution are subject to the Boost Software License,
4// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
5// http://www.boost.org/LICENSE_1_0.txt).
6
7#include "test_has_union.hpp"
8#include <boost/detail/lightweight_test.hpp>
9
10int main()
11 {
12
13 BOOST_TEST(!BOOST_TTI_HAS_UNION_GEN(AnIntType)<AType>::value);
14 BOOST_TEST(!BOOST_TTI_HAS_UNION_GEN(AnIntTypeReference)<AType>::value);
15 BOOST_TEST(!NameStruct<AType>::value);
16 BOOST_TEST(!BOOST_TTI_HAS_UNION_GEN(BType)<AType>::value);
17 BOOST_TEST(!TheInteger<AType::BType>::value);
18 BOOST_TEST(!BOOST_TTI_HAS_UNION_GEN(CType)<AType::BType>::value);
19 BOOST_TEST(!BOOST_TTI_HAS_UNION_GEN(AnotherIntegerType)<AType::BType::CType>::value);
20 BOOST_TEST(!SomethingElse<AnotherType>::value);
21 BOOST_TEST(!BOOST_TTI_HAS_UNION_GEN(NoOtherType)<AnotherType>::value);
22
23 BOOST_TEST(BOOST_TTI_HAS_UNION_GEN(CTypeUnion)<AType::BType::CType>::value);
24 BOOST_TEST(SimpleUT<AType>::value);
25 BOOST_TEST(BOOST_TTI_HAS_UNION_GEN(AnotherUnion)<AnotherType>::value);
26
27 BOOST_TEST(!EInB<AType::BType>::value);
28 BOOST_TEST(!BOOST_TTI_HAS_UNION_GEN(AnEnumTtype)<AType>::value);
29 BOOST_TEST(!AnotherE<AnotherType>::value);
30 BOOST_TEST(!EClass<AType>::value);
31 BOOST_TEST(!BOOST_TTI_HAS_UNION_GEN(AnotherEnumClassType)<AnotherType>::value);
32
33 BOOST_TEST(BOOST_TTI_HAS_UNION_GEN(InnerUnion)<AnotherType::AnotherUnion>::value);
34
35 // Passing non-class enclosing type will return false
36
37 BOOST_TEST(!BOOST_TTI_HAS_UNION_GEN(AnIntTypeReference)<signed long>::value);
38 BOOST_TEST(!NameStruct<AType &>::value);
39
40 return boost::report_errors();
41
42 }
43

source code of boost/libs/tti/test/test_has_union.cpp