provide information about the source location
std::string format_one_line_func() const
format the location in a one liner with the function name displayed
std::string format_multiline() const
format the location in multiple lines
std::string format_one_line() const
format the location in a one liner
Utility class to emulates std::source_location class introduced in c++20 This class provides informat...
static constexpr source_location current() noexcept
Returns the source location where this function is called.