# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-domains base
base-nnp base Naked pointers prohibited in the OCaml heap
base-threads base
base-unix base
conf-gmp 4 Virtual package relying on a GMP lib system installation
coq 8.17.0 The Coq Proof Assistant
coq-core 8.17.0 The Coq Proof Assistant -- Core Binaries and Tools
coq-stdlib 8.17.0 The Coq Proof Assistant -- Standard Library
coqide-server 8.17.0 The Coq Proof Assistant, XML protocol server
dune 3.13.0 Fast, portable, and opinionated build system
ocaml 5.0.0 The OCaml compiler (virtual package)
ocaml-base-compiler 5.0.0 Official release 5.0.0
ocaml-config 3 OCaml Switch Configuration
ocaml-options-vanilla 1 Ensure that OCaml is compiled with no special options enabled
ocamlfind 1.9.6 A library manager for OCaml
zarith 1.13 Implements arithmetic and logical operations over arbitrary-precision integers
# opam file:
opam-version: "2.0"
maintainer: "palmskog@gmail.com"
homepage: "https://github.com/coq-community/reglang"
dev-repo: "git+https://github.com/coq-community/reglang.git"
bug-reports: "https://github.com/coq-community/reglang/issues"
doc: "https://coq-community.github.io/reglang/"
license: "CECILL-B"
synopsis: "Representations of regular languages (i.e., regexps, various types of automata, and WS1S) with equivalence proofs, in Coq and MathComp"
description: """
This library provides definitions and verified translations between
different representations of regular languages: various forms of
automata (deterministic, nondeterministic, one-way, two-way),
regular expressions, and the logic WS1S. It also contains various
decidability results and closure properties of regular languages."""
build: [make "-j%{jobs}%"]
install: [make "install"]
depends: [
"coq" {>= "8.10" & < "8.16~"}
"coq-mathcomp-ssreflect" {>= "1.9" & < "1.15~"}
]
tags: [
"category:Computer Science/Formal Languages Theory and Automata"
"keyword:regular languages"
"keyword:regular expressions"
"keyword:finite automata"
"keyword:two-way automata"
"keyword:monadic second-order logic"
"logpath:RegLang"
"date:2020-12-14"
]
authors: [
"Christian Doczkal"
"Jan-Oliver Kaiser"
"Gert Smolka"
]
url {
src: "https://github.com/coq-community/reglang/archive/v1.1.2.tar.gz"
checksum: "sha512=13395112478648b7c0fa6ea7d54a535b53749c000b45b02ebb62a8ce503a0fd1ee637d1a04062740adccccb0b6f0832416b67b1c9e4ce32133eb5be568a669d3"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-reglang.1.1.2 coq.8.17.0[NOTE] Package coq is already installed (current version is 8.17.0).
[ERROR] Package conflict!
* No agreement on the version of ocaml:
- (invariant) -> ocaml-base-compiler = 5.0.0 -> ocaml = 5.0.0
- coq-reglang = 1.1.2 -> coq < 8.16~ -> ocaml < 4.02.0
You can temporarily relax the switch invariant with `--update-invariant'
* No agreement on the version of ocaml-base-compiler:
- (invariant) -> ocaml-base-compiler = 5.0.0
- coq-reglang = 1.1.2 -> coq < 8.16~ -> ocaml < 4.02.0 -> ocaml-base-compiler < 3.07+1
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 5.0.0 -> base-nnp
- coq-reglang = 1.1.2 -> coq < 8.16~
* Missing dependency:
- coq-reglang = 1.1.2 -> coq < 8.16~ -> ocaml < 4.02.0 -> ocaml-variants >= 3.09.2 -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
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-reglang.1.1.2truetrueNo files were installed.
true