When you link with this module, command-line options of the Mlpost tool are added to your program. If you want to use your own options you have to give them after a `"--"` argument. This module will replace all arguments before this `"--"` (included) by `""`, and then shift all remaining arguments to the beginning.

This module also calls `dump` when your program exits. This produces the files of the figures you `emit`ed.