# pplib util

This part is a toolbox. Contains utilities that are used by `pplib`
but aren't tightly related to `PDF`. I use the toolbox in different
projects and repos. It is important to me to keep this part in a perfect
sync, at the cost of some redundant code (not used in `pplib`). 
`pplib` is hopefully not a subject for eternal development, so once
it become final, we will make some cleanups here.
