# 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 8.7.1+1 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
ocamlfind 1.9.6 A library manager for OCaml
# opam file:
opam-version: "2.0"
maintainer: "Hugo.Herbelin@inria.fr"
homepage: "https://github.com/coq-contribs/lc"
license: "LGPL 2.1"
build: [make "-j%{jobs}%"]
install: [make "install"]
remove: ["rm" "-R" "%{lib}%/coq/user-contrib/lc"]
depends: [
"ocaml"
"coq" {>= "8.8" & < "8.9~"}
]
tags: [
"keyword: modules"
"keyword: monads"
"keyword: category"
"keyword: lambda calculus"
"keyword: higher-order syntax"
"category: Computer Science/Lambda Calculi"
"date: 2006-01-12"
"date: 2008-09-9"
]
authors: [ "André Hirschowitz <ah@math.unice.fr> [http://math.unice.fr/~ah/]" "Marco Maggesi <maggesi@math.unifi.it> [http://www.math.unifi.it/~maggesi/]" ]
bug-reports: "https://github.com/coq-contribs/lc/issues"
dev-repo: "git+https://github.com/coq-contribs/lc.git"
synopsis: "Modules over monads and lambda-calculi"
description: """
http://www.math.unifi.it/~/maggesi/mechanized/
We define a notion of module over a monad and use it to
propose a new definition (or semantics) for abstract
syntax (with binding constructions). Using our notion of
module, we build a category of `exponential' monads,
which can be understood as the category of
lambda-calculi, and prove that it has an initial object
(the pure untyped lambda-calculus)."""
flags: light-uninstall
url {
src: "https://github.com/coq-contribs/lc/archive/v8.8.0.tar.gz"
checksum: "md5=fb031a9dd8bca286b37200c8eea93fec"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-lc.8.8.0 coq.8.7.1+1[NOTE] Package coq is already installed (current version is 8.7.1+1).
The following dependencies couldn't be met:
- coq-lc -> coq >= 8.8 -> ocaml >= 4.05.0
base of this switch (use `--unlock-base' to force)
- coq-lc -> 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-lc.8.8.0truetrueNo files were installed.
true