gf: Grammatical Framework
GF, Grammatical Framework, is a programming language for multilingual grammar applications
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| Versions [faq] | 3.1.6, 3.1.6.1, 3.1.6.2, 3.2, 3.2.9, 3.3, 3.3.3, 3.4, 3.5, 3.6, 3.7, 3.7.1, 3.8, 3.9, 3.10 |
|---|---|
| Dependencies | array, base (>=4.6 && <4.12), bytestring, cgi (>=3001.2.2.0), containers, directory, exceptions, filepath, gf, haskeline, httpd-shed (>=0.4.0.3), json, lifted-base, mtl, network (>=2.3 && <2.7), network-uri (>=2.6), parallel (>=3), pretty, process, random, terminfo (>=0.4), time, time-compat (<0.2), unix, utf8-string, Win32 [details] |
| License | LicenseRef-OtherLicense |
| Author | |
| Maintainer | Thomas Hallgren |
| Revised | Revision 3 made by ThomasHallgren at 2019-10-29T14:18:22Z |
| Category | Natural Language Processing, Compiler |
| Home page | http://www.grammaticalframework.org/ |
| Bug tracker | https://github.com/GrammaticalFramework/gf-core/issues |
| Source repo | head: git clone https://github.com/GrammaticalFramework/gf-core.git |
| Uploaded | by ThomasHallgren at 2018-12-02T20:33:38Z |
| Distributions | NixOS:3.10 |
| Executables | pgf-shell, gf |
| Downloads | 12108 total (181 in the last 30 days) |
| Rating | (no votes yet) [estimated by Bayesian average] |
| Your Rating | |
| Status | Docs uploaded by user [build log] All reported builds failed as of 2018-12-02 [all 2 reports] |
Flags
| Name | Description | Default | Type |
|---|---|---|---|
| interrupt | Enable Ctrl+Break in the shell | Enabled | Automatic |
| server | Include --server mode | Enabled | Automatic |
| network-uri | Get Network.URI from the network-uri package | Enabled | Automatic |
| c-runtime | Include functionality from the C run-time library (which must be installed already) | Disabled | Automatic |
Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info
Downloads
- gf-3.10.tar.gz [browse] (Cabal source package)
- Package description (revised from the package)
Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'.
Readme for gf-3.10
[back to package description]
Grammatical Framework (GF)
The Grammatical Framework 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
The simplest way of installing GF is with the command:
cabal install
For more details, see the download page and developers manual.
About this repository
On 2018-07-25, the monolithic GF repository was split in two:
The former repository is now archived and no longer updated. The split was performed using this script and the output of that script is here.