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 
main()8 int main()
9 {
10     {
11         boost::source_location loc;
12 
13         BOOST_TEST_CSTR_EQ( loc.file_name(), "(unknown)" );
14         BOOST_TEST_CSTR_EQ( loc.function_name(), "(unknown)" );
15         BOOST_TEST_EQ( loc.line(), 0 );
16         BOOST_TEST_EQ( loc.column(), 0 );
17     }
18 
19     {
20         boost::source_location loc = BOOST_CURRENT_LOCATION;
21 
22 
23         BOOST_TEST_CSTR_EQ( loc.file_name(), __FILE__ );
24         BOOST_TEST_CSTR_EQ( loc.function_name(), BOOST_CURRENT_FUNCTION );
25         BOOST_TEST_EQ( loc.line(), 20 );
26         BOOST_TEST_EQ( loc.column(), 0 );
27     }
28 
29     return boost::report_errors();
30 }
31