The Agda package

[Tags: library, program]

Agda is a dependently typed functional programming language: It has inductive families, which are like Haskell's GADTs, but they can be indexed by values and not just types. It also has parameterised modules, mixfix operators, Unicode characters, and an interactive Emacs interface (the type checker can assist in the development of your code).

Agda is a proof assistant: It is an interactive system for writing and checking proofs. Agda is based on intuitionistic type theory, a foundational system for constructive mathematics developed by the Swedish logician Per Martin-Löf. It has many similarities with other proof assistants based on dependent types, such as Coq, Epigram and NuPRL.


Properties

Versions2.2.0, 2.2.2, 2.2.4, 2.2.6, 2.2.8, 2.2.10, 2.3.0, 2.3.0.1, 2.3.2, 2.3.2.1, 2.3.2.2, 2.4.0, 2.4.0.1, 2.4.0.2, 2.4.2, 2.4.2.1, 2.4.2.2
Dependenciesarray (>=0.1 && <1), base (==3.*), binary (>=0.4.4 && <0.5), bytestring (>=0.9.0.1 && <1), containers (>=0.1.0 && <1), directory (==1.*), filepath (>=1.1 && <2), haskeline (>=0.3 && <0.7), haskell-src (>=1.0.1.1 && <2), haskell98 (>=1.0.1 && <2), mtl (>=1.1 && <2), old-time (==1.*), pretty (==1.*), process (>=1.0.1.0 && <2), QuickCheck (==2.1.0.1), utf8-string (==0.3.*), xhtml (==3000.2.*), zlib (>=0.4.0.1 && <1)
LicenseOtherLicense
AuthorUlf Norell, Catarina Coquand, Makoto Takeyama, Nils Anders Danielsson, Andreas Abel, ...
MaintainerUlf Norell <ulfn@chalmers.se>
CategoryDependent types
Home pagehttp://wiki.portal.chalmers.se/agda/
Bug trackerhttp://code.google.com/p/agda/issues/list
UploadedTue Mar 17 17:46:13 UTC 2009 by NilsAndersDanielsson
DistributionsDebian:2.4.0.2, Fedora:2.3.2.2, FreeBSD:2.3.2, NixOS:2.4.2.2
Downloads7940 total (795 in last 30 days)
StatusDocs pending
Build status unknown [no reports yet]

Modules

Downloads

Maintainers' corner

For package maintainers and hackage trustees