# 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 8.7.1 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
ocamlfind 1.9.6 A library manager for OCaml
# opam file:
opam-version: "2.0"
maintainer: "tchajed@gmail.com"
homepage: "https://github.com/tchajed/coq-record-update"
dev-repo: "git+https://github.com/tchajed/coq-record-update.git"
bug-reports: "https://github.com/tchajed/coq-record-update/issues"
license: "MIT"
synopsis: "Generic support for updating record fields in Coq"
description: """
While Coq provides projections for each field of a record, it has no
convenient way to update a single field of a record. This library provides a
generic way to update a field by name, where the user only has to implement a
simple typeclass that lists out the record fields."""
build: [make "-j%{jobs}%" "NO_TEST=1"]
install: [make "install"]
depends: [
"coq" {(>= "8.8" & < "8.13~") | (= "dev")}
]
tags: [
"category:Computer Science/Data Types and Data Structures"
"keyword:record"
"logpath:RecordUpdate"
]
authors: [
"Tej Chajed"
]
url {
src:
"https://github.com/tchajed/coq-record-update/archive/v0.2.0.tar.gz"
checksum:
"sha512=fd3fe8b9cb0dbca49d24908cb00c33f62603fd420321726a4d56cd2ad65d6d7d81f2a8b388b959a0e93c50740172f0fc2c45693ee5bb7d1de07a292af78dfd5e"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-record-update.0.2.0 coq.8.7.1[NOTE] Package coq is already installed (current version is 8.7.1).
The following dependencies couldn't be met:
- coq-record-update -> coq >= dev -> ocaml >= 4.05.0
base of this switch (use `--unlock-base' to force)
- coq-record-update -> coq >= dev -> 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-record-update.0.2.0truetrueNo files were installed.
true