interact-0.2.0.0: README.md

# interact

Functions to create interactive REPLs:
- stateless REPL from a single argument functions
- REPL with state from plain state function or with State monad
- REPL-fold from two-arguments functions, with the accumulator in the first argument

See [docs and usage examples on hackage](http://hackage.haskell.org/package/interact/docs/System-IO-Interact.html).