why3
Platform for deductive program verification
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.
Available in
| Overlay | Newest | Ebuilds | Last activity | |
|---|---|---|---|---|
| gentoo gitweb ↗ | 1.8.2 | 5 | 16 h | details › |
Versions & arches
| Version | Overlay | amd64 | Committed | |
|---|---|---|---|---|
| 1.8.2 | gentoo | amd64 testing | — | view · download · history ↗ |
| 1.8.1 | gentoo | amd64 testing | — | view · download · history ↗ |
| 1.8.0 | gentoo | amd64 testing | — | view · download · history ↗ |
| 1.7.2 | gentoo | amd64 testing | — | view · download · history ↗ |
| 1.6.0 | gentoo | amd64 testing | — | view · download · history ↗ |
Use flags of 1.8.2
- coq Add sci-mathematics/coq support
- doc Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
- emacs Add support for GNU Emacs
- gtk Build the IDE x11-libs/gtk+
- +ocamlopt Enable ocamlopt support (ocaml native code compiler) -- Produces faster programs (Warning: you have to disable/enable it at a global scale)
- re Use Re (dev-ml/re) instead of Str for regular expressions
- sexp Add support for outputting S-expressions with dev-ml/ppx_sexp_conv
- stackify Enable structure reconstruction algorithm for MLCFG
- zip Enable compression of session files
Runtime dependencies of 1.8.2
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coq?
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emacs?
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gtk?
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re?
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sexp?
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stackify?
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zip?
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