Mercury

What:	Mercury
Where:	http://www.mercurylang.org/
Description:	A GPL logic functional programming language. Has the semantics of modern functional programming, and expressiveness of logic languages. Has a strong type system, a module system, a mode system, algebraic data types, parametic polymorphism, support for higher order programming and a determinism system. Addresses problems of large scale program development. The extras tar file contains bindings for Tcl/Tk as well as a lot of other libraries and goodies.
Updated:	19 February 2014
Contact:	mailto:mercury@cs.mu.oz.au