paulbone

Mercury is a logic/functional programming language, which combines the clarity and expressiveness of declarative programming with advanced static analysis and error detection features. Its highly optimized execution algorithm delivers efficiency far in excess of existing logic programming systems ... [More] , and close to conventional programming systems. Mercury addresses the problems of large-scale program development, allowing modularity, separate compilation, and numerous [Less]

The Plasma programming language strikes a balance between functional and imperative programming, making it easier to write reliable and efficient software. Plasma is under development and is not usable yet.