32 lines
1.1 KiB
Ruby
32 lines
1.1 KiB
Ruby
class Dhall < Formula
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desc "Interpreter for the Dhall language"
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homepage "https://dhall-lang.org/"
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url "https://hackage.haskell.org/package/dhall-1.35.0/dhall-1.35.0.tar.gz"
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sha256 "834f5eb2986eaf05670b94b01d6335593870c94dbd937e55502d61dc9f5300a6"
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livecheck do
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url :stable
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end
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bottle do
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cellar :any_skip_relocation
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sha256 "ad07e516294f9b2d8b9c60d10e1a82784609c4f218fa045ce981d889dbd63dd1" => :catalina
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sha256 "32766c9a63c4ab1a45f2b6fcfae88acb7d97971045bc89ab7c491d92f52dd2cf" => :mojave
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sha256 "d42361066cb208d5fac715c41a19253132180f85fb3030ccc3fe3813268bcf8a" => :high_sierra
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end
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depends_on "cabal-install" => :build
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depends_on "ghc" => :build
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def install
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system "cabal", "v2-update"
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system "cabal", "v2-install", *std_cabal_v2_args
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end
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test do
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assert_match "{=}", pipe_output("#{bin}/dhall format", "{ = }", 0)
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assert_match "8", pipe_output("#{bin}/dhall normalize", "(\\(x : Natural) -> x + 3) 5", 0)
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assert_match "∀(x : Natural) → Natural", pipe_output("#{bin}/dhall type", "\\(x: Natural) -> x + 3", 0)
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end
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end
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