Line data    Source code

       1              : /***************************************************************************\
       2              : * Name        : serialize library for protobuf                              *
       3              : * Description : field attributes                                            *
       4              : * Author      : antonin.kriz@gmail.com                                      *
       5              : * ------------------------------------------------------------------------- *
       6              : * This is free software; you can redistribute it and/or modify it under the *
       7              : * terms of the MIT license. A copy of the license can be found in the file  *
       8              : * "LICENSE" at the root of this distribution.                               *
       9              : \***************************************************************************/
      10              : 
      11              : #pragma once
      12              : 
      13              : #include <cstddef>
      14              : #include <stdexcept>
      15              : 
      16              : namespace spb::json::detail
      17              : {
      18              : struct field_attributes
      19              : {
      20              :     size_t max_count = 0;
      21              :     size_t max_size  = 0;
      22              : };
      23              : 
      24          530 : inline void check_size(size_t size, size_t max_size)
      25              : {
      26          530 :     if (size > max_size) [[unlikely]]
      27           50 :         throw std::length_error("field is too large");
      28          480 : }
      29              : 
      30              : } // namespace spb::json::detail