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tree-calculus 1.0.0 20 s ๐Ÿ†

๐Ÿ“… (2022-05-14 08:21:45 UTC)

Context

# Packages matching: installed
# Name                # Installed # Synopsis
base-bigarray         base
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                   dev         Formal proof management system
dune                  3.1.1       Fast, portable, and opinionated build system
ocaml                 4.12.1      The OCaml compiler (virtual package)
ocaml-base-compiler   4.12.1      Official release 4.12.1
ocaml-config          2           OCaml Switch Configuration
ocaml-options-vanilla 1           Ensure that OCaml is compiled with no special options enabled
ocamlfind             1.9.3       A library manager for OCaml
zarith                1.12        Implements arithmetic and logical operations over arbitrary-precision integers
# opam file:
opam-version: "2.0"
synopsis: "A Coq library for tree calculus" # One-line description
description: """
 This library accompanies the book *Reflective Programs in Tree Calculus*. 
In tree calculus, computations are given by natural trees, i.e. finitely-branching trees without labels.
The functions, data structures, programs, inputs, outputs and values are all given by binary trees. 
The trees are built as combinations of a single operator. It has three evaluation rules, for leaves stems and forks. 
This is enough to support reflective programs such as a size function that can decide its own size, 
an equality program that can decide its own equality, and self-evaluators than can evaluate themselves. 
Since this does not require any meta-theory for, say, substitution, quotation, serialisation or Goedel numbers, 
it is simpler and more powerful than traditional models of computation.  
The organisation of the proofs is shown in the _CoqProject file, with one or two files per chapter.  
""" # Longer description, can span several lines
homepage: "https://github.com/barry-jay-personal/tree-calculus"
dev-repo: "git+https://github.com/barry-jay-personal/tree-calculus.git"
bug-reports: "https://github.com/barry-jay-personal/tree-calculus/issues"
doc: "https://barry-jay-personal.github.io/tree-calculus"
maintainer: "barry.jay8@gmail.com"
authors: [
  "Barry Jay"
]
license: "MIT" # Make sure this is reflected by a LICENSE file in your sources
depends: [
  "coq" {>= "8.12"}
]
build: [
  [make "-j%{jobs}%"]
]
install: [
  [make "install"]
]
url {
  src: "https://github.com/barry-jay-personal/tree-calculus/archive/1.0.0.tar.gz"
  checksum: "sha256=eb5b8bbc81e27c783334ff9d17d910495aa14b4c46b9a3465a85712b163ac33f"
}
tags: [
  "keyword:tree calculus"
  "keyword:reflective programs"
  "category:Computer Science/Lambda Calculi"	
  "date:2020-09-20"
  "logpath:Reflective"
]

Lint

Command
true
Return code
0

Dry install ๐Ÿœ๏ธ

Dry install with the current Coq version:

Command
opam install -y --show-action coq-tree-calculus.1.0.0 coq.dev
Return code
0

Dry install without Coq/switch base, to test if the problem was incompatibility with the current Coq/OCaml version:

Command
true
Return code
0

Install dependencies

Command
opam list; echo; ulimit -Sv 4000000; timeout 4h opam install -y --deps-only coq-tree-calculus.1.0.0 coq.dev
Return code
0
Duration
12 s

Install ๐Ÿš€

Command
opam list; echo; ulimit -Sv 16000000; timeout 4h opam install -y -v coq-tree-calculus.1.0.0 coq.dev
Return code
0
Duration
20 s

Installation size

No files were installed.

Uninstall ๐Ÿงน

Command
opam remove -y coq-tree-calculus.1.0.0
Return code
0
Missing removes
none
Wrong removes
none