Method on_document_end

fuzzing/fuzz_basic_parser.cpp:30–30

        bool on_document_begin( boost::system::error_code& ) { return true; }
        bool on_document_end( boost::system::error_code& ) { return true; }
        bool on_object_begin( boost::system::error_code& ) { return true; }
        bool on_object_end( std::size_t, boost::system::error_code& ) { return true; }
        bool on_array_begin( boost::system::error_code& ) { return true; }