Method ToString

cpp/src/arrow/util/io_util.cc:582–594

const NativePathString& PlatformFilename::ToNative() const { return impl_->native_; }

std::string PlatformFilename::ToString() const {
#if _WIN32
  auto result = NativeToString(impl_->generic());
  if (!result.ok()) {
    std::stringstream ss;
    ss << "<Unrepresentable filename: " << result.status().ToString() << ">";
    return ss.str();
  }
  return *std::move(result);
#else
  return impl_->generic();
#endif
}

PlatformFilename PlatformFilename::Parent() const {
  return PlatformFilename(NativeParent(ToNative()));