push sheeet

pkgs/development/coq-modules/graph-theory/default.nix

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+{
+  lib,
+  mkCoqDerivation,
+  coq,
+  mathcomp,
+  mathcomp-finmap,
+  mathcomp-algebra-tactics,
+  fourcolor,
+  stdlib,
+  version ? null,
+}:
+
+mkCoqDerivation {
+  pname = "graph-theory";
+
+  release."0.9".sha256 = "sha256-Hl3JS9YERD8QQziXqZ9DqLHKp63RKI9HxoFYWSkJQZI=";
+  release."0.9.1".sha256 = "sha256-lRRY+501x+DqNeItBnbwYIqWLDksinWIY4x/iojRNYU=";
+  release."0.9.2".sha256 = "sha256-DPYCZS8CzkfgpR+lmYhV2v20ezMtyWp8hdWpuh0OOQU=";
+  release."0.9.3".sha256 = "sha256-9WX3gsw+4btJLqcGg2W+7Qy+jaZtkfw7vCp8sXYmaWw=";
+  release."0.9.4".sha256 = "sha256-fXTAsRdPisNhg8Umaa7S7gZ1M8zuPGg426KP9fAkmXQ=";
+  release."0.9.6".sha256 = "sha256-fvGb970tRE4xj1pBIhNBDaqssDd6kNQ/+s0c+aOO5IE=";
+
+  releaseRev = v: "v${v}";
+
+  inherit version;
+  defaultVersion =
+    let
+      case = coq: mc: out: {
+        cases = [
+          coq
+          mc
+        ];
+        inherit out;
+      };
+    in
+    with lib.versions;
+    lib.switch
+      [ coq.coq-version mathcomp.version ]
+      [
+        (case (range "8.18" "9.0") (range "2.0.0" "2.4.0") "0.9.6")
+        (case (range "8.16" "8.19") (range "2.0.0" "2.3.0") "0.9.4")
+        (case (range "8.16" "8.18") (range "2.0.0" "2.1.0") "0.9.3")
+        (case (range "8.14" "8.18") (range "1.13.0" "1.18.0") "0.9.2")
+        (case (range "8.14" "8.16") (range "1.13.0" "1.14.0") "0.9.1")
+        (case (range "8.12" "8.13") (range "1.12.0" "1.14.0") "0.9")
+      ]
+      null;
+
+  propagatedBuildInputs = [
+    mathcomp.algebra
+    mathcomp-finmap
+    mathcomp.fingroup
+    mathcomp-algebra-tactics
+    fourcolor
+    stdlib
+  ];
+
+  meta = with lib; {
+    description = "Library of formalized graph theory results in Coq";
+    longDescription = ''
+      A library of formalized graph theory results, including various
+      standard results from the literature (e.g., Menger’s Theorem, Hall’s
+      Marriage Theorem, and the excluded minor characterization of
+      treewidth-two graphs) as well as some more recent results arising from
+      the study of relation algebra within the ERC CoVeCe project (e.g.,
+      soundness and completeness of an axiomatization of graph isomorphism).
+    '';
+    maintainers = with maintainers; [ siraben ];
+    license = licenses.cecill-b;
+  };
+}