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1 | // Copyright 2019 Peter Dimov |
2 | // Distributed under the Boost Software License, Version 1.0. | |
3 | // http://www.boost.org/LICENSE_1_0.txt | |
4 | ||
5 | #include <boost/assert/source_location.hpp> | |
6 | #include <boost/core/lightweight_test.hpp> | |
7 | ||
8 | int main() | |
9 | { | |
10 | { | |
11 | boost::source_location loc; | |
12 | ||
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13 | BOOST_TEST_CSTR_EQ( loc.file_name(), "" ); |
14 | BOOST_TEST_CSTR_EQ( loc.function_name(), "" ); | |
f67539c2 TL |
15 | BOOST_TEST_EQ( loc.line(), 0 ); |
16 | BOOST_TEST_EQ( loc.column(), 0 ); | |
17 | } | |
18 | ||
19 | { | |
1e59de90 | 20 | boost::source_location loc( __FILE__, __LINE__, "main()" ); |
f67539c2 TL |
21 | |
22 | BOOST_TEST_CSTR_EQ( loc.file_name(), __FILE__ ); | |
f67539c2 | 23 | BOOST_TEST_EQ( loc.line(), 20 ); |
1e59de90 | 24 | BOOST_TEST_CSTR_EQ( loc.function_name(), "main()" ); |
f67539c2 TL |
25 | BOOST_TEST_EQ( loc.column(), 0 ); |
26 | } | |
27 | ||
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28 | { |
29 | boost::source_location loc( "file", 1, "main()", 2 ); | |
30 | ||
31 | BOOST_TEST_CSTR_EQ( loc.file_name(), "file" ); | |
32 | BOOST_TEST_EQ( loc.line(), 1 ); | |
33 | BOOST_TEST_CSTR_EQ( loc.function_name(), "main()" ); | |
34 | BOOST_TEST_EQ( loc.column(), 2 ); | |
35 | } | |
36 | ||
37 | { | |
38 | boost::source_location loc = BOOST_CURRENT_LOCATION; | |
39 | ||
40 | BOOST_TEST_CSTR_EQ( loc.file_name(), __FILE__ ); | |
41 | BOOST_TEST_EQ( loc.line(), 38 ); | |
42 | } | |
43 | ||
44 | { | |
45 | BOOST_STATIC_CONSTEXPR boost::source_location loc = BOOST_CURRENT_LOCATION; | |
46 | ||
47 | BOOST_TEST_CSTR_EQ( loc.file_name(), __FILE__ ); | |
48 | BOOST_TEST_EQ( loc.line(), 45 ); | |
49 | } | |
50 | ||
51 | #if defined(__cpp_lib_source_location) && __cpp_lib_source_location >= 201907L | |
52 | ||
53 | { | |
54 | std::source_location loc = std::source_location::current(); | |
55 | boost::source_location loc2 = loc; | |
56 | ||
57 | BOOST_TEST_CSTR_EQ( loc2.file_name(), loc.file_name() ); | |
58 | BOOST_TEST_CSTR_EQ( loc2.function_name(), loc.function_name() ); | |
59 | BOOST_TEST_EQ( loc2.line(), loc.line() ); | |
60 | BOOST_TEST_EQ( loc2.column(), loc.column() ); | |
61 | } | |
62 | ||
63 | #endif | |
64 | ||
f67539c2 TL |
65 | return boost::report_errors(); |
66 | } |