# 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 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 8.8.1 Formal proof management system num 0 The Num library for arbitrary-precision integer and rational arithmetic ocaml 4.04.2 The OCaml compiler (virtual package) ocaml-base-compiler 4.04.2 Official 4.04.2 release ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.6 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "matej.kosik@inria.fr" homepage: "https://github.com/coq-contribs/continuations" license: "Proprietary" build: [make "-j%{jobs}%"] install: [make "install"] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/Continuations"] depends: [ "ocaml" "coq" {>= "8.5" & < "8.6~"} ] tags: [ "keyword:exceptions" "keyword:monads" "keyword:continuations" "keyword:cps" "category:Computer Science/Semantics and Compilation/Semantics" "category:Miscellaneous/Extracted Programs/Combinatorics" ] authors: [ "Jean-François Monin <>" ] bug-reports: "https://github.com/coq-contribs/continuations/issues" dev-repo: "git+https://github.com/coq-contribs/continuations.git" synopsis: "A toolkit to reason with programs raising exceptions" description: """ We show a way of developing correct functionnal programs raising exceptions. This is made possible using a Continuation Passing Style translation, see the contribution "exceptions" from P. Casteran at Bordeaux. Things are made easier and more modular using some general definitions.""" flags: light-uninstall url { src: "https://github.com/coq-contribs/continuations/archive/v8.5.0.tar.gz" checksum: "md5=0296613765d64ee86e82ff188cfffa78" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-continuations.8.5.0 coq.8.8.1
[NOTE] Package coq is already installed (current version is 8.8.1). The following dependencies couldn't be met: - coq-continuations -> coq < 8.6~ -> ocaml < 4.03.0 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-continuations.8.5.0
true
true
No files were installed.
true