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Enable BOOST_CURRENT_LOCATION at top level and in default arguments

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This commit is contained in:
Peter Dimov
2022-02-03 21:19:43 +02:00
parent 23e699b9a4
commit 844d8c2245
5 changed files with 151 additions and 47 deletions
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test/source_location_test3.cpp
+48 -26
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@@ -23,34 +23,66 @@ int main()
}
{
boost::source_location loc( __FILE__, __LINE__, BOOST_CURRENT_FUNCTION );
BOOST_TEST_EQ( loc.to_string(), std::string( __FILE__ ) + ":26 in function '" + BOOST_CURRENT_FUNCTION + "'" );
boost::source_location loc( "file", 5, "" );
BOOST_TEST_EQ( loc.to_string(), std::string( "file:5" ) );
}
{
boost::source_location loc( __FILE__, __LINE__, BOOST_CURRENT_FUNCTION );
boost::source_location loc( "file", 5, "" );
std::ostringstream os;
os << loc;
BOOST_TEST_EQ( os.str(), std::string( __FILE__ ) + ":31 in function '" + BOOST_CURRENT_FUNCTION + "'" );
BOOST_TEST_EQ( os.str(), std::string( "file:5" ) );
}
{
boost::source_location loc( "file", 7, "main" );
BOOST_TEST_EQ( loc.to_string(), std::string( "file:7 in function 'main'" ) );
}
{
boost::source_location loc( "file", 7, "main" );
std::ostringstream os;
os << loc;
BOOST_TEST_EQ( os.str(), std::string( "file:7 in function 'main'" ) );
}
{
boost::source_location loc( "file", 11, "main", 13 );
BOOST_TEST_EQ( loc.to_string(), std::string( "file:11:13 in function 'main'" ) );
}
{
boost::source_location loc( "file", 11, "main", 13 );
std::ostringstream os;
os << loc;
BOOST_TEST_EQ( os.str(), std::string( "file:11:13 in function 'main'" ) );
}
{
boost::source_location loc( "file", 17, "", 19 );
BOOST_TEST_EQ( loc.to_string(), std::string( "file:17:19" ) );
}
{
boost::source_location loc( "file", 17, "", 19 );
std::ostringstream os;
os << loc;
BOOST_TEST_EQ( os.str(), std::string( "file:17:19" ) );
}
{
boost::source_location loc = BOOST_CURRENT_LOCATION;
std::string prefix = std::string( __FILE__ ) + ":40";
#if !( defined(__cpp_lib_source_location) && __cpp_lib_source_location >= 201907L )
BOOST_TEST_EQ( loc.to_string(), prefix + " in function '" + BOOST_CURRENT_FUNCTION + "'" );
#else
// column and function vary when coming from std::source_location::current()
std::string prefix = std::string( __FILE__ ) + ":82";
BOOST_TEST_EQ( loc.to_string().substr( 0, prefix.size() ), prefix );
#endif
}
{
@@ -59,18 +91,8 @@ int main()
std::ostringstream os;
os << loc;
std::string prefix = std::string( __FILE__ ) + ":57";
#if !( defined(__cpp_lib_source_location) && __cpp_lib_source_location >= 201907L )
BOOST_TEST_EQ( os.str(), prefix + " in function '" + BOOST_CURRENT_FUNCTION + "'" );
#else
// column and function vary when coming from std::source_location::current()
std::string prefix = std::string( __FILE__ ) + ":89";
BOOST_TEST_EQ( os.str().substr( 0, prefix.size() ), prefix );
#endif
}
return boost::report_errors();