# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-threads base
base-unix base
conf-findutils 1 Virtual package relying on findutils
conf-m4 1 Virtual package relying on m4
coq 8.10.0 Formal proof management system
num 1.3 The legacy Num library for arbitrary-precision integer and rational arithmetic
ocaml 4.06.1 The OCaml compiler (virtual package)
ocaml-base-compiler 4.06.1 Official 4.06.1 release
ocaml-config 1 OCaml Switch Configuration
ocamlfind 1.8.1 A library manager for OCaml
# opam file:
opam-version: "2.0"
version: "1.0.0"
maintainer: "vzaliva@cmu.edu"
homepage: "https://github.com/vzaliva/coq-switch"
dev-repo: "git+https://github.com/vzaliva/coq-switch.git"
bug-reports: "https://github.com/vzaliva/coq-switch/issues"
authors: ["Vadim Zaliva <vzaliva@cmu.edu>"]
license: "MIT"
build: [
[make "-j%{jobs}%"]
]
install: [
[make "install"]
]
remove: ["rm" "-R" "%{lib}%/coq/user-contrib/Switch"]
depends: [
"ocaml"
"coq" {>= "8.8"}
"coq-template-coq" {>= "2.1~beta3"}
]
tags: [
"category:Miscellaneous/Coq Extensions"
"date:2018-09-27"
]
synopsis:
"A plugin to implement functionality similar to `switch` statement in C"
description: """
language.
It allows easier dispatch on several constant values of a type with
decidable equality. Given a type, boolean equality predicate, and list
of choices, it will generate (using TemplateCoq) an inductive type
with constructors, one for each of the choices, and a function mapping
values to this type."""
flags: light-uninstall
url {
src: "https://github.com/vzaliva/coq-switch/archive/v1.0.0.tar.gz"
checksum: "md5=304f2910d30ec4a03124a8ba35b3187a"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-switch.1.0.0 coq.8.10.0[NOTE] Package coq is already installed (current version is 8.10.0).
The following dependencies couldn't be met:
- coq-switch -> coq-template-coq >= 2.1~beta3 -> coq < 8.9~ -> 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-switch.1.0.0truetrueNo files were installed.
true