mirror of
https://github.com/GrammaticalFramework/gf-core.git
synced 2026-04-09 04:59:31 -06:00
cbd873839b
Many Phrasebook languages can now be converted to compilable Haskell code.
Some languages (Fre, Hin, Snd, Urd) generate too much Haskell code to be
practically useful (e.g. 338MB for Fre). One language (Fin) took too long
to convert to Haskell. One language (Pes) has problems with name clashes in
the generated Haskell code.
STILL TODO:
- variants
- pre { ... }
- reduce code duplication for large tables
- generate qualified names to avoid name clashes
DESCRIPTION
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.)