This is an adaptation of Daan Leijen's PPrint library, which itself is based on the ideas developed by Philip Wadler in A Prettier Printer.

To install the latest released version of PPrint, it should be sufficient to type:

  opam install pprint

To install PPrint from source, type:

  make install

The requirements are OCaml 4.02 or later and dune 1.3 or later.

The documentation for PPrint is built by make doc and is then found in the file _build/default/_doc/_html/index.html.