Method last_error

include/boost/json/basic_parser.hpp:545–549

Return the last error. This returns the last error code which was generated in the most recent call to @ref write_some. @par Complexity Constant. @par Exception Safety No-throw guarantee. */

        No-throw guarantee.
    */
    system::error_code
    last_error() const noexcept
    {
        return ec_;
    }

    /** Check if a complete JSON text has been parsed.