31 lines
593 B
C++
31 lines
593 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
|