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- /*
- * Copyright (C) 2023 Christopher J. Howard
- *
- * This file is part of Antkeeper source code.
- *
- * Antkeeper source code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Antkeeper source code is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Antkeeper source code. If not, see <http://www.gnu.org/licenses/>.
- */
-
- #ifndef ANTKEEPER_RESOURCES_SERIALIZE_CONTEXT_HPP
- #define ANTKEEPER_RESOURCES_SERIALIZE_CONTEXT_HPP
-
- #include <cstddef>
- #include <bit>
-
- /**
- * Provides access to a serialization state.
- */
- struct serialize_context
- {
- public:
- static inline constexpr std::endian endian = std::endian::little;
-
- /**
- * Writes 8-bit (byte) data.
- *
- * @param data Pointer to data source.
- * @param count Number of bytes to write.
- *
- * @return Number of bytes written.
- *
- * @throw serialize_error Write error.
- */
- std::size_t write8(const std::byte* data, std::size_t count) noexcept(false);
-
- /**
- * Writes 16-bit (word) data.
- *
- * @param data Pointer to data source.
- * @param count Number of words to write.
- *
- * @return Number of words written.
- *
- * @throw serialize_error Write error.
- */
- std::size_t write16(const std::byte* data, std::size_t count) noexcept(false);
-
- /**
- * Writes 32-bit (double word) data.
- *
- * @param data Pointer to data source.
- * @param count Number of double words to write.
- *
- * @return Number of double words written.
- *
- * @throw serialize_error Write error.
- */
- std::size_t write32(const std::byte* data, std::size_t count) noexcept(false);
-
- /**
- * Writes 64-bit (quad word) data.
- *
- * @param data Pointer to data source.
- * @param count Number of quad words to write.
- *
- * @return Number of quad words written.
- *
- * @throw serialize_error Write error.
- */
- std::size_t write64(const std::byte* data, std::size_t count) noexcept(false);
-
- /**
- * Returns `true` if an error occured during a write operation, `false` otherwise.
- */
- inline bool error() const noexcept
- {
- return m_error;
- }
-
- private:
- template <class T>
- friend class resource_loader;
-
- serialize_context(void* handle);
-
- void* handle;
- bool m_error;
- };
-
- #endif // ANTKEEPER_RESOURCES_SERIALIZE_CONTEXT_HPP
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