# Module Pa_lwt_log

    module Pa_lwt_log: sig .. end

Logging facility

It replaces expression of the form:

          Lwt_log.info_f ~section "x = %d" x

by

          if Lwt_log.Section.level section <= Lwt_log.Info then

            Lwt_log.info_f ~section "x = %d" x

          else

            return ()

Note:

- the application must be complete. For example: `Log.info "%d"` will make compilation to fail

- it also add the command line flags "-lwt-debug" to keep all debug messages. By default debug messages are removed.