# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-num base Num library distributed with the OCaml compiler
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 8.5.0 Formal proof management system
num 0 The Num library for arbitrary-precision integer and rational arithmetic
ocaml 4.03.0 The OCaml compiler (virtual package)
ocaml-base-compiler 4.03.0 Official 4.03.0 release
ocaml-config 1 OCaml Switch Configuration
# opam file:
opam-version: "2.0"
maintainer: "Hugo.Herbelin@inria.fr"
homepage: "https://github.com/coq-contribs/coalgebras"
license: "LGPL"
build: [make "-j%{jobs}%"]
install: [make "install"]
remove: ["rm" "-R" "%{lib}%/coq/user-contrib/Coalgebras"]
depends: [
"ocaml"
"coq" {>= "8.8" & < "8.9~"}
]
tags: [
"keyword: coalgebra"
"keyword: bisimulation"
"keyword: weakly final"
"keyword: coiteration"
"keyword: co-inductive types"
"category: Mathematics/Category Theory"
"date: 2008-10"
]
authors: [ "Milad Niqui <M.Niqui@cwi.nl> [http://www.cwi.nl/~milad]" ]
bug-reports: "https://github.com/coq-contribs/coalgebras/issues"
dev-repo: "git+https://github.com/coq-contribs/coalgebras.git"
synopsis: "Coalgebras, bisimulation and lambda-coiteration"
description:
"This contribution contains a formalisation of coalgebras, bisimulation on coalgebras, weakly final coalgebras, lambda-coiteration definition scheme (including primitive corecursion) and a version of lambda-bisimulation. The formalisation is modular. The implementation of the module types for streams and potentially infinite Peano numbers are provided using the coinductive types."
flags: light-uninstall
url {
src: "https://github.com/coq-contribs/coalgebras/archive/v8.8.0.tar.gz"
checksum: "md5=203f9bfcfcbddf4b5a4bf7392c9f2bd8"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-coalgebras.8.8.0 coq.8.5.0[NOTE] Package coq is already installed (current version is 8.5.0).
The following dependencies couldn't be met:
- coq-coalgebras -> coq >= 8.8 -> ocaml >= 4.05.0
base of this switch (use `--unlock-base' to force)
- coq-coalgebras -> coq >= 8.8 -> coq-core -> 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-coalgebras.8.8.0truetrueNo files were installed.
true