A library for constraint-based Hindley-Milner type inference.
This software is described in the ICFP 2014 paper Hindley-Milner elaboration in applicative style by François Pottier.
See also the ICFP 2014 slides.
At present, there is no manual, but the API of the latest released version is online.
See HACKING.md for some information on how to develop the Inferno codebase.