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[ Source: why3  ]

Package: why3 (1.8.1-1 and others)

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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 for all available architectures
Architecture Version Package Size Installed Size Files
alpha (unofficial port) 1.8.1-1+b1 21,361.9 kB63,926.0 kB [list of files]
amd64 1.8.1-1+b1 12,092.9 kB43,568.0 kB [list of files]
arm64 1.8.1-1+b1 13,426.6 kB52,363.0 kB [list of files]
armel 1.8.1-1+b1 21,363.5 kB63,923.0 kB [list of files]
armhf 1.8.1-1+b1 21,364.0 kB63,923.0 kB [list of files]
hppa (unofficial port) 1.8.1-1+b1 21,364.1 kB63,823.0 kB [list of files]
i386 1.8.1-1+b1 21,364.3 kB63,838.0 kB [list of files]
ia64 (unofficial port) 1.6.0-1+b5 21,583.5 kB86,346.0 kB [list of files]
loong64 (unofficial port) 1.8.1-1+b1 21,367.9 kB63,924.0 kB [list of files]
m68k (unofficial port) 1.8.1-1+b1 21,360.3 kB63,827.0 kB [list of files]
mips64el 1.8.1-1+b1 21,364.1 kB63,929.0 kB [list of files]
ppc64 (unofficial port) 1.8.1-1+b1 21,366.3 kB63,925.0 kB [list of files]
ppc64el 1.8.1-1+b1 12,134.8 kB47,242.0 kB [list of files]
riscv64 1.8.1-1+b1 12,220.8 kB46,296.0 kB [list of files]
s390x 1.8.1-1+b1 12,165.2 kB48,688.0 kB [list of files]
sh4 (unofficial port) 1.8.1-1+b1 21,363.5 kB63,922.0 kB [list of files]
sparc64 (unofficial port) 1.8.1-1+b1 21,360.4 kB65,846.0 kB [list of files]
x32 (unofficial port) 1.3.3-3 84,958.0 kB353,621.0 kB [list of files]