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#include "string_util.hpp"
#include <Windows.h>
#include "exception.hpp"
namespace cru::util {
MultiByteString ToUtf8String(const StringView& string) {
if (string.empty()) return MultiByteString();
const auto length = ::WideCharToMultiByte(CP_UTF8, 0, string.data(), -1,
nullptr, 0, nullptr, nullptr);
MultiByteString result;
result.reserve(length);
if (::WideCharToMultiByte(CP_UTF8, 0, string.data(), -1, result.data(),
static_cast<int>(result.capacity()), nullptr,
nullptr) == 0)
throw Win32Error(::GetLastError(),
"Failed to convert wide string to UTF-8.");
return result;
}
} // namespace cru::util
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