https://github.com/adacore/why3
SPARK 2014 repository for the Why3 verification platform.
https://github.com/adacore/why3
Last synced: 3 months ago
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SPARK 2014 repository for the Why3 verification platform.
- Host: GitHub
- URL: https://github.com/adacore/why3
- Owner: AdaCore
- License: other
- Created: 2016-08-29T18:03:37.000Z (over 9 years ago)
- Default Branch: master
- Last Pushed: 2025-12-05T09:38:56.000Z (4 months ago)
- Last Synced: 2025-12-08T18:36:04.829Z (4 months ago)
- Language: OCaml
- Size: 215 MB
- Stars: 34
- Watchers: 8
- Forks: 7
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGES.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Authors: AUTHORS
Awesome Lists containing this project
README
Note
====
This repository is NOT the official Why3 repository. It is a clone of Why3 for
its use in [SPARK](https://github.com/adacore/spark2014). Please report any
issues or pull requests to the [original
project](https://gitlab.inria.fr/why3/why3).
WHY3
====
Why3 is a platform for deductive program verification. It provides
a rich language for specification and programming, called WhyML, and
relies on external theorem provers, both automated and interactive,
to discharge verification conditions. Why3 comes with a standard
library of logical theories (integer and real arithmetic, Boolean
operations, sets and maps, etc.) and basic programming data structures
(arrays, queues, hash tables, etc.). A user can write WhyML programs
directly and get correct-by-construction OCaml programs through an
automated extraction mechanism. WhyML is also used as an intermediate
language for the verification of C, Java, or Ada programs.
PROJECT HOME
------------
https://www.why3.org/
https://gitlab.inria.fr/why3/why3
DOCUMENTATION
-------------
The documentation (a tutorial and a reference manual) is
available [online](https://www.why3.org/doc/).
Various examples can be found in the subdirectories [stdlib/](stdlib)
and [examples/](examples).
COPYRIGHT
---------
This program is distributed under the GNU LGPL 2.1. See the enclosed
file [LICENSE](LICENSE).
The files [src/util/extmap.ml{i}](src/util/extmap.mli) are derived from the
sources of OCaml 3.12 standard library, and are distributed under the GNU
LGPL version 2 (see file [OCAML-LICENSE](OCAML-LICENSE)).
Icon sets for the graphical interface of Why3 are subject to specific
licenses, some of them may forbid commercial usage. These specific
licenses are detailed in files [share/images/\*/\*.txt](share/images).
INSTALLATION
------------
See the file [INSTALL.md](INSTALL.md).