This is an embedded implementation of FliPpr, an invertible
pretty-printing system. The library provides functions and the
datatypes so that one can write their pretty-printers that are akin to
the usual functional programming style as possible, and invertible to
produce CFG parsers. The current implementation uses Earley for
parsing.
This haskell package is managed via stack. So just type
stack build
to build the library. Some, examples are given under bench
directory. For example, to access arithmetic expressions, type:
stack repl flippre:bench:arith