67 lines
1.9 KiB
Ruby
67 lines
1.9 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/V8.13.1.tar.gz"
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sha256 "95e71b16e6f3592e53d8bb679f051b062afbd12069a4105ffc9ee50e421d4685"
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license "LGPL-2.1-only"
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head "https://github.com/coq/coq.git"
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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_big_sur: "0447644917356bc431d9e97b408a84f0cef0f8bf96ea9b849198f244459e3a2e"
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sha256 big_sur: "6f09e0f0691cc213976a437a39c9898671884b333f2999a694bfe2c480edd7b6"
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sha256 catalina: "99d041e5c719e86a2a2d99a415e7689e870c08b17d540e2a3d710f6e1761506d"
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sha256 mojave: "ce88a3dcd0df33a03a99cc2da7517739c4eedceff7e267f5c3485c4108a741b7"
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end
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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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