draconisplusplus/include/rfl/io/save_string.hpp
2024-06-16 00:13:15 -04:00

29 lines
606 B
C++

#ifndef RFL_IO_SAVE_STRING_HPP_
#define RFL_IO_SAVE_STRING_HPP_
#include <fstream>
#include <iostream>
#include <string>
#include "../Result.hpp"
namespace rfl {
namespace io {
template <class T, class WriteFunction>
Result<Nothing>
save_string(const std::string& _fname, const T& _obj, const WriteFunction& _write) {
try {
std::ofstream outfile;
outfile.open(_fname);
_write(_obj, outfile);
outfile.close();
} catch (std::exception& e) { return Error(e.what()); }
return Nothing {};
}
} // namespace io
} // namespace rfl
#endif