« Up

hoare-tut 8.11.1 1 m 0 s 🏆

Context

# Packages matching: installed
# Name              # Installed # Synopsis
base-bigarray       base
base-threads        base
base-unix           base
conf-findutils      1           Virtual package relying on findutils
coq                 8.12.2      Formal proof management system
num                 1.4         The legacy Num library for arbitrary-precision integer and rational arithmetic
ocaml               4.10.2      The OCaml compiler (virtual package)
ocaml-base-compiler 4.10.2      Official release 4.10.2
ocaml-config        1           OCaml Switch Configuration
ocamlfind           1.9.3       A library manager for OCaml
# opam file:
opam-version: "2.0"
authors: [
  "Sylvain Boulmé"
]
maintainer: "kartiksinghal@gmail.com"
homepage: "https://github.com/coq-community/hoare-tut"
dev-repo: "git+https://github.com/coq-community/hoare-tut.git"
bug-reports: "https://github.com/coq-community/hoare-tut/issues"
license: "LGPL-3.0-or-later"
synopsis: "A Tutorial on Reflecting in Coq the generation of Hoare proof obligations"
description: """
Hoare logics are "program logics" suitable for reasoning about
imperative programs.
This work is both an introduction to Hoare logic and a demo
illustrating Coq nice features. It formalizes the generation of PO
(proof obligations) in a Hoare logic for a very basic imperative
programming language. It proves the soundness and the completeness of
the PO generation both in partial and total correctness. At last, it
examplifies on a very simple example (a GCD computation) how the PO
generation can simplify concrete proofs. Coq is indeed able to compute
PO on concrete programs: we say here that the generation of proof
obligations is reflected in Coq. Technically, the PO generation is
here performed through Dijkstra's weakest-precondition calculus.
"""
build: [make "-j%{jobs}%" ]
install: [make "install"]
depends: [
  "coq" {>= "8.8" & < "8.13~"}
]
tags: [
  "category:Mathematics/Logic"
  "category:Computer Science/Semantics and Compilation/Semantics"
  "keyword:Hoare logic"
  "keyword:imperative program"
  "keyword:weakest precondition"
  "keyword:reflection"
  "logpath:HoareTut"
]
url {
  src: "https://github.com/coq-community/hoare-tut/archive/v8.11.1.tar.gz"
  checksum: [
    "md5=a7d240c73b36b91d4e703dfa75de7aaf"
    "sha512=146bf09aea7bb98b430148113426c6c85e9b69c9d5b8c9c509bb56a1e85392f7511568b37a091b1384ced9f866b75bd7e2b49dc6cfac2309fab5383e0443698f"
  ]
}

Lint

Command
true
Return code
0

Dry install 🏜️

Dry install with the current Coq version:

Command
opam install -y --show-action coq-hoare-tut.8.11.1 coq.8.12.2
Return code
0

Dry install without Coq/switch base, to test if the problem was incompatibility with the current Coq/OCaml version:

Command
true
Return code
0

Install dependencies

Command
opam list; echo; ulimit -Sv 4000000; timeout 4h opam install -y --deps-only coq-hoare-tut.8.11.1 coq.8.12.2
Return code
0
Duration
1 m 0 s

Install 🚀

Command
opam list; echo; ulimit -Sv 16000000; timeout 4h opam install -y -v coq-hoare-tut.8.11.1 coq.8.12.2
Return code
0
Duration
1 m 0 s

Installation size

Total: 445 K

  • 100 K ../ocaml-base-compiler.4.10.2/lib/coq/user-contrib/HoareTut/exgcd.vo
  • 82 K ../ocaml-base-compiler.4.10.2/lib/coq/user-contrib/HoareTut/totalhoarelogic.vo
  • 62 K ../ocaml-base-compiler.4.10.2/lib/coq/user-contrib/HoareTut/hoarelogicsemantics.vo
  • 43 K ../ocaml-base-compiler.4.10.2/lib/coq/user-contrib/HoareTut/hoarelogic.vo
  • 35 K ../ocaml-base-compiler.4.10.2/lib/coq/user-contrib/HoareTut/partialhoarelogic.vo
  • 29 K ../ocaml-base-compiler.4.10.2/lib/coq/user-contrib/HoareTut/totalhoarelogic.glob
  • 23 K ../ocaml-base-compiler.4.10.2/lib/coq/user-contrib/HoareTut/exgcd.glob
  • 18 K ../ocaml-base-compiler.4.10.2/lib/coq/user-contrib/HoareTut/hoarelogicsemantics.glob
  • 13 K ../ocaml-base-compiler.4.10.2/lib/coq/user-contrib/HoareTut/hoarelogic.glob
  • 11 K ../ocaml-base-compiler.4.10.2/lib/coq/user-contrib/HoareTut/totalhoarelogic.v
  • 9 K ../ocaml-base-compiler.4.10.2/lib/coq/user-contrib/HoareTut/partialhoarelogic.glob
  • 7 K ../ocaml-base-compiler.4.10.2/lib/coq/user-contrib/HoareTut/hoarelogicsemantics.v
  • 7 K ../ocaml-base-compiler.4.10.2/lib/coq/user-contrib/HoareTut/exgcd.v
  • 3 K ../ocaml-base-compiler.4.10.2/lib/coq/user-contrib/HoareTut/partialhoarelogic.v
  • 3 K ../ocaml-base-compiler.4.10.2/lib/coq/user-contrib/HoareTut/hoarelogic.v

Uninstall 🧹

Command
opam remove -y coq-hoare-tut.8.11.1
Return code
0
Missing removes
none
Wrong removes
none