70 lines
2.1 KiB
Ruby
70 lines
2.1 KiB
Ruby
class Coq < Formula
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desc "Proof assistant for higher-order logic"
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homepage "https://coq.inria.fr/"
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url "https://github.com/coq/coq/archive/V8.14.1.tar.gz"
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sha256 "3cbfc1e1a72b16d4744f5b64ede59586071e31d9c11c811a0372060727bfd9c3"
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license "LGPL-2.1-only"
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head "https://github.com/coq/coq.git", branch: "master"
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livecheck do
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url :stable
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regex(/^v?(\d+(?:\.\d+)+)$/i)
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end
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bottle do
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sha256 arm64_monterey: "d7f23fbb682540128e971f470d84655daae035fecf0275dc99b718a22df7a4c0"
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sha256 arm64_big_sur: "907068472a08346d4d8b6f88192d110d91a9f36c6ef4fae993cf38c1aa09fe5e"
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sha256 monterey: "c0443d41431b5f165a499410a5907ddd66158836e25cea0471a22f3311d8540e"
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sha256 big_sur: "cf833fba7b8fca257432c406feaba3c0b1074c28d9db67b5a47f7d79d8af61ce"
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sha256 catalina: "7c7d340763b9efc93c7e4e6564bf10ac06456a9d6b910fa1c337736c68c713e8"
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sha256 x86_64_linux: "7b86c2275b467edef96d619c0964f955c5c07ae78300609b3b8c061cd952909e"
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end
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depends_on "dune" => :build
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depends_on "ocaml-findlib" => :build
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depends_on "ocaml"
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depends_on "ocaml-zarith"
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uses_from_macos "m4" => :build
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uses_from_macos "unzip" => :build
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def install
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system "./configure", "-prefix", prefix,
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"-mandir", man,
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"-coqdocdir", "#{pkgshare}/latex",
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"-coqide", "no",
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"-with-doc", "no"
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system "make", "world"
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ENV.deparallelize { system "make", "install" }
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end
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test do
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(testpath/"testing.v").write <<~EOS
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Require Coq.micromega.Lia.
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Require Coq.ZArith.ZArith.
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Inductive nat : Set :=
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| O : nat
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| S : nat -> nat.
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Fixpoint add (n m: nat) : nat :=
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match n with
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| O => m
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| S n' => S (add n' m)
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end.
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Lemma add_O_r : forall (n: nat), add n O = n.
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Proof.
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intros n; induction n; simpl; auto; rewrite IHn; auto.
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Qed.
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Import Coq.micromega.Lia.
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Import Coq.ZArith.ZArith.
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Open Scope Z.
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Lemma add_O_r_Z : forall (n: Z), n + 0 = n.
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Proof.
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intros; lia.
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Qed.
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EOS
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system("#{bin}/coqc", "#{testpath}/testing.v")
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end
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end
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