...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
namespace
boost
{
template <class ErrorInfo,class E>
typename ErrorInfo::error_info::value_type const * get_error_info( E const & x );
template <class ErrorInfo,class E>
typename ErrorInfo::error_info::value_type * get_error_info( E & x );
}
Nothing.
The interface of get_error_info may be affected by the build configuration macros.