//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2020
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#pragma once
#include "td/utils/int_types.h"
namespace td {
class Storer {
public:
Storer() = default;
Storer(const Storer &) = delete;
Storer &operator=(const Storer &) = delete;
Storer(Storer &&) = default;
Storer &operator=(Storer &&) = default;
virtual ~Storer() = default;
virtual size_t size() const = 0;
virtual size_t store(uint8 *ptr) const TD_WARN_UNUSED_RESULT = 0;
};
} // namespace td
