* (2019-10-09 15:26:14 UTC)*

# 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 7.10 Preprocessor-pretty-printer of OCaml conf-m4 1 Virtual package relying on m4 coq 8.7.2 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 1.8.1 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "Li-yao Xia <lysxia@gmail.com>" authors: "Li-yao Xia" homepage: "https://github.com/Lysxia/coq-simple-io" bug-reports: "https://github.com/Lysxia/coq-simple-io/issues" license: "MIT" dev-repo: "git+https://github.com/Lysxia/coq-simple-io.git" build: [ [make "build"] [make "test"] {with-test} ] install: [make "install"] remove: [make "uninstall"] depends: [ "ocaml" "coq" "coq-ext-lib" {>= "0.10.0"} "ocamlbuild" {with-test & >= "0.9.0"} ] tags: [ "date:2019-02-02" "logpath:SimpleIO" "keyword:extraction" "keyword:effects" ] synopsis: "IO monad for Coq" description: """ This library provides tools to implement IO programs directly in Coq, in a similar style to Haskell. Facilities for formal verification are not included. IO is defined as a parameter with a purely functional interface in Coq, to be extracted to OCaml. Some wrappers for the basic types and functions in the OCaml Pervasives module are provided. Users are free to define their own APIs on top of this IO type.""" url { src: "https://github.com/Lysxia/coq-simple-io/archive/1.0.0.tar.gz" checksum: "sha256=a15bf89a0282cdccd909219e328bf278f704627cb9c93d3bd8fe22197319091b" }

- Command
`true`

- Return code
- 0

Dry install with the current Coq version:

- Command
`opam install -y --show-action coq-simple-io.1.0.0 coq.8.7.2`

- Return code
- 5120
- Output
[NOTE] Package coq is already installed (current version is 8.7.2). The following dependencies couldn't be met: - coq-simple-io -> coq-ext-lib >= 0.10.0 -> coq >= 8.8 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:

- Command
`opam remove -y coq; opam install -y --show-action --unlock-base coq-simple-io.1.0.0`

- Return code
- 0

- Command
`true`

- Return code
- 0
- Duration
- 0 s

- Command
`true`

- Return code
- 0
- Duration
- 0 s

No files were installed.

- Command
`true`

- Return code
- 0
- Missing removes
- none
- Wrong removes
- none