30 lines
1 KiB
Ruby
30 lines
1 KiB
Ruby
require "language/haskell"
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class Dhall < Formula
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include Language::Haskell::Cabal
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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-1.24.0/dhall-1.24.0.tar.gz"
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sha256 "67ff6ff2bcd3c3fed0a598f8038f62a18676a419f7f7773a07804a5cc89404d8"
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bottle do
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cellar :any_skip_relocation
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sha256 "750acadb9fb309b8e73458418a9797da3ca979d5bbd7ef4f35fc051b0222b915" => :mojave
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sha256 "b7e1d9543e2c162e7964116f79cc78722070c9dfd9838e2aa3d63b0e9dde96ac" => :high_sierra
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sha256 "fef210fdc41bb8b65036388b87c1e1166ea15ddd0967396a5105e02b69277f99" => :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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install_cabal_package
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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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