Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
The type of error category used by the library.
Defined in header <boost/json/system_error.hpp>
using error_category = boost::system::error_category;
This alias is deprecated in favor of boost::system::error_category.
It is included for backwards compatibility and shouldn't be used in new code.
It will be removed completely in version 1.87.0.
Convenience header <boost/json.hpp>