# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-num base Num library distributed with the OCaml compiler
base-ocamlbuild base OCamlbuild binary and libraries 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 8.4.5 Formal proof management system.
num 0 The Num library for arbitrary-precision integer and rational arithmetic
ocaml 4.02.3 The OCaml compiler (virtual package)
ocaml-base-compiler 4.02.3 Official 4.02.3 release
ocaml-config 1 OCaml Switch Configuration
ocamlbuild 0 Build system distributed with the OCaml compiler since OCaml 3.10.0
# 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 <lord@crocodile.org>"]
license: "MIT"
build: [
[make "-j%{jobs}%"]
]
install: [
[make "install"]
]
depends: [
"coq" {>= "8.13.0" & < "8.14~"}
"coq-metacoq-template" {>= "1.0~beta2+8.13"}
]
tags: [
"category:Miscellaneous/Coq Extensions"
"date:2021-01-28"
"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/v1.0.5.tar.gz"
checksum: "3c9adafc944af4c6472a96212c0a8d73"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-switch.1.0.5 coq.8.4.5[NOTE] Package coq is already installed (current version is 8.4.5).
The following dependencies couldn't be met:
- coq-switch -> coq >= 8.13.0 -> ocaml >= 4.05.0
base of this switch (use `--unlock-base' to force)
- coq-switch -> coq >= 8.13.0 -> coq-core -> ocaml >= 4.09.0
base of this switch (use `--unlock-base' to force)
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.1.0.5truetrueNo files were installed.
true