| #ifndef IMAGE_IO_UTILS_STRING_OUTPUTTER_H_ // NOLINT |
| #define IMAGE_IO_UTILS_STRING_OUTPUTTER_H_ // NOLINT |
| |
| #include <functional> |
| #include <string> |
| |
| namespace photos_editing_formats { |
| namespace image_io { |
| |
| /// A typedef for a function that accepts a string and writes it somewhere. |
| /// These types of functions are typically used in command line tools to write |
| /// the output of the tool to stdout or some other location. The function |
| /// should not write its own new line at the end of the str. |
| using StringOutputter = std::function<void(const std::string& str)>; |
| |
| } // namespace image_io |
| } // namespace photos_editing_formats |
| |
| #endif // IMAGE_IO_UTILS_STRING_OUTPUTTER_H_ // NOLINT |
