# 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
conf-findutils 1 Virtual package relying on findutils
conf-gmp 4 Virtual package relying on a GMP lib system installation
coq 8.13.2 Formal proof management system
num 0 The Num library for arbitrary-precision integer and rational arithmetic
ocaml 4.05.0 The OCaml compiler (virtual package)
ocaml-base-compiler 4.05.0 Official 4.05.0 release
ocaml-config 1 OCaml Switch Configuration
ocamlfind 1.9.6 A library manager for OCaml
zarith 1.12 Implements arithmetic and logical operations over arbitrary-precision integers
# opam file:
opam-version: "2.0"
maintainer: "vzaliva@cmu.edu"
homepage: "https://github.com/vzaliva/coq-switch"
dev-repo: "git://git@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"]
]
depends: [
"coq" {>= "8.10.2"}
"coq-metacoq-template" {>= "1.0~alpha2+8.10" & < "1.0~beta1"}
]
tags: [
"category:Miscellaneous/Coq Extensions"
"date:2020-03-13"
"logpath:Switch"
]
synopsis: "A plugin to implement functionality similar to `switch` statement in C language."
description: """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."""
url {
src: "https://github.com/vzaliva/coq-switch/archive/v1.0.2.tar.gz"
checksum: "51ad3d8d53edb2334854d8bc976b75ed"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-switch.1.0.2 coq.8.13.2[NOTE] Package coq is already installed (current version is 8.13.2).
The following dependencies couldn't be met:
- coq-switch -> coq-metacoq-template >= 1.0~alpha2+8.10 -> ocaml >= 4.07.1
base of this switch (use `--unlock-base' to force)
- coq-switch -> coq-metacoq-template >= 1.0~alpha2+8.10 -> coq (< 8.11~ | >= 8.16) -> coq-core -> ocaml >= 4.09.0
base of this switch (use `--unlock-base' to force)
- coq-switch -> coq-metacoq-template >= 1.0~alpha2+8.10 -> coq (< 8.11~ | >= 8.16) -> ocaml (< 4.03.0 | >= 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-switch.1.0.2truetrueNo files were installed.
true