# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-threads base base-unix base camlp5 7.14 Preprocessor-pretty-printer of OCaml conf-findutils 1 Virtual package relying on findutils conf-perl 2 Virtual package relying on perl coq 8.7.1 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.07.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.07.1 Official release 4.07.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.5 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "anton.a.trunov@gmail.com" homepage: "https://github.com/coq-community/lemma-overloading" dev-repo: "git+https://github.com/coq-community/lemma-overloading.git" bug-reports: "https://github.com/coq-community/lemma-overloading/issues" doc: "https://coq-community.github.io/lemma-overloading/" license: "GPL-3.0-or-later" synopsis: "Libraries demonstrating design patterns for programming and proving with canonical structures in Coq" description: """ This project contains Hoare Type Theory libraries which demonstrate a series of design patterns for programming with canonical structures that enable one to carefully and predictably coax Coq's type inference engine into triggering the execution of user-supplied algorithms during unification, and illustrates these patterns through several realistic examples drawn from Hoare Type Theory. The project also contains typeclass-based re-implementations for comparison.""" build: [make "-j%{jobs}%"] install: [make "install"] depends: [ "coq" {(>= "8.10" & < "8.13~") | (= "dev")} "coq-mathcomp-ssreflect" {(>= "1.7" & < "1.12~") | (= "dev")} ] tags: [ "category:Computer Science/Data Types and Data Structures" "keyword:canonical structures" "keyword:proof automation" "keyword:Hoare type theory" "keyword:lemma overloading" "logpath:LemmaOverloading" "date:2020-08-12" ] authors: [ "Georges Gonthier" "Beta Ziliani" "Aleksandar Nanevski" "Derek Dreyer" ] url { src: "https://github.com/coq-community/lemma-overloading/archive/v8.12.0.tar.gz" checksum: "sha512=63a6aa43ef50d5e5e2ea5f9a478c1ed90b37c59b192e89091a66dec36e0a7b5c63abc63daf03939d9afcb7522b26ac434341e90b82fcfd802c8d75787c5082b5" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-lemma-overloading.8.12.0 coq.8.7.1
[NOTE] Package coq is already installed (current version is 8.7.1). The following dependencies couldn't be met: - coq-lemma-overloading -> coq >= dev -> ocaml >= 4.09.0 base of this switch (use `--unlock-base' to force) Your request can't be satisfied: - No available version of coq satisfies the constraints No solution found, exiting
Dry install without Coq/switch base, to test if the problem was incompatibility with the current Coq/OCaml version:
opam remove -y coq; opam install -y --show-action --unlock-base coq-lemma-overloading.8.12.0
true
true
No files were installed.
true