# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-threads base
base-unix base
conf-findutils 1 Virtual package relying on findutils
coq 8.12.0 Formal proof management system
num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic
ocaml 4.08.1 The OCaml compiler (virtual package)
ocaml-base-compiler 4.08.1 Official release 4.08.1
ocaml-config 1 OCaml Switch Configuration
ocamlfind 1.9.3 A library manager for OCaml
# opam file:
opam-version: "2.0"
maintainer: "Hugo.Herbelin@inria.fr"
homepage: "https://github.com/coq-contribs/idxassoc"
license: "BSD with advertising clause"
build: [make "-j%{jobs}%"]
install: [make "install"]
remove: ["rm" "-R" "%{lib}%/coq/user-contrib/IdxAssoc"]
depends: [
"ocaml"
"coq" {>= "8.9" & < "8.10~"}
]
tags: [
"keyword: associative arrays"
"keyword: search operator"
"keyword: data structures"
"category: Computer Science/Data Types and Data Structures"
"date: April 2001"
]
authors: [
"Dominique Quatravaux"
"François-René Ridaux"
"Gérald Macinenti"
]
bug-reports: "https://github.com/coq-contribs/idxassoc/issues"
dev-repo: "git+https://github.com/coq-contribs/idxassoc.git"
synopsis: "Associative Arrays"
description: """
We define the associative array (key -> value associations)
datatype as list of couples, providing definitions of standards
operations such as adding, deleting.
We introduce predicates for membership of a key and of couples.
Finally we define a search operator ("find") which returns the
value associated with a key or the "none" option (see file
Option.v which should be part of this contribution) on failure.
Lemmas we prove about these concepts were motivated by our needs
at the moment we created this file. We hope they'll suit your
needs too but anyway, feel free to communicate any wish or
remark."""
flags: light-uninstall
url {
src: "https://github.com/coq-contribs/idxassoc/archive/v8.9.0.tar.gz"
checksum: "md5=ac976353a1ab69384ea642b4aaa9d74a"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-idxassoc.8.9.0 coq.8.12.0[NOTE] Package coq is already installed (current version is 8.12.0).
The following dependencies couldn't be met:
- coq-idxassoc -> coq < 8.10~ -> ocaml < 4.06.0
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-idxassoc.8.9.0truetrueNo files were installed.
true