Package: why3 (1.7.2-2 and others)

[ Source: why3  ]

Software verification platform

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.

Why3 is a complete reimplementation of the former Why platform. Among the new features are: numerous extensions to the input language, a new architecture for calling external provers, and a well-designed API, allowing to use Why3 as a software library. An important emphasis is put on modularity and genericity, giving the end user a possibility to easily reuse Why3 formalizations or to add support for a new external prover if wanted.

Tags: Interface Toolkit: GTK, Ncurses TUI

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Download why3

Download for all available architectures

Architecture	Version	Package Size	Installed Size	Files
amd64	1.7.2-2+b1	10,707.5 kB	40,338.0 kB	[list of files]
arm64	1.7.2-2+b1	11,978.4 kB	48,892.0 kB	[list of files]
armel	1.7.2-2+b1	24,722.4 kB	81,305.0 kB	[list of files]
armhf	1.7.2-2+b1	24,721.6 kB	81,298.0 kB	[list of files]
i386	1.7.2-2+b1	24,722.9 kB	81,316.0 kB	[list of files]
mips64el	1.7.2-2+b1	24,723.4 kB	81,408.0 kB	[list of files]
ppc64el	1.7.2-2+b1	10,730.0 kB	43,771.0 kB	[list of files]
riscv64	1.7.2-2+b1	10,809.2 kB	42,989.0 kB	[list of files]
s390x	1.7.2-2+b1	10,742.1 kB	45,214.0 kB	[list of files]