serialization_utils.h

/*    This file is part of the Gudhi Library - https://gudhi.inria.fr/ - which is released under MIT.
 *    See file LICENSE or go to https://gudhi.inria.fr/licensing/ for full license details.
 *    Author(s):       Vincent Rouvreau
 *
 *    Copyright (C) 2023 Inria
 *
 *    Modification(s):
 *      - YYYY/MM Author: Description of the modification
 */
 
#ifndef SIMPLEX_TREE_SERIALIZATION_UTILS_H_
#define SIMPLEX_TREE_SERIALIZATION_UTILS_H_
 
#include <cstring>  // for memcpy and std::size_t
 
namespace Gudhi {
 
namespace simplex_tree {

template<class ArgumentType>
char* serialize_trivial(ArgumentType value, char* start) {
  std::size_t arg_size = sizeof(ArgumentType);
  memcpy(start, &value, arg_size);
  return start + arg_size;
}

template<class ArgumentType>
const char* deserialize_trivial(ArgumentType& value, const char* start) {
  std::size_t arg_size = sizeof(ArgumentType);
  memcpy(&value, start, arg_size);
  return (start + arg_size);
}
 
}  // namespace simplex_tree
 
}  // namespace Gudhi
 
#endif  // SIMPLEX_TREE_SERIALIZATION_UTILS_H_