30 lines
688 B
C++
30 lines
688 B
C++
#ifndef RFL_IO_SAVE_BYTES_HPP_
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#define RFL_IO_SAVE_BYTES_HPP_
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#include <fstream>
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#include <iostream>
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#include <string>
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#include <vector>
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#include "../Result.hpp"
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namespace rfl {
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namespace io {
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template <class T, class WriteFunction>
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Result<Nothing> save_bytes(const std::string& _fname,
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const T& _obj,
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const WriteFunction& _write) {
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try {
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std::ofstream output(_fname, std::ios::out | std::ios::binary);
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_write(_obj, output);
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output.close();
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} catch (std::exception& e) { return Error(e.what()); }
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return Nothing {};
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}
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} // namespace io
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} // namespace rfl
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#endif
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