DESCRIPTION (Fork for use in TranslACE) The Grammatical Framework (=GF) is a grammar formalism based on type theory. It consists of * a special-purpose programming language * a compiler of the language * a generic grammar processor The compiler reads GF grammars from user-provided files, and the generic grammar processor performs various tasks with the grammars: * generation * parsing * translation * type checking * computation * paraphrasing * random generation * syntax editing GF particularly addresses four aspects of grammars: * multilinguality (parallel grammars for different languages) * semantics (semantic conditions of well-formedness, semantic properties of expressions) * grammar engineering (modularity, abstractions, libraries) * embeddability in programs written in other languages (C,C++, Haskell, Java, JavaScript) COMPILATION and INSTALLATION of source distribution: See download/index.html for installation instructions. (More details can be found in doc/gf-developers.html.)