2018-11-16 06:23:14 +00:00
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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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2019-04-02 07:48:56 +00:00
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url "https://hackage.haskell.org/package/dhall-1.21.0/dhall-1.21.0.tar.gz"
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sha256 "9b22cc6f7694ef2f5d5d6fa66727044622b9905b2a9da0cdf376c75ad3b9df0e"
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2018-11-16 06:23:14 +00:00
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2018-12-30 04:55:19 +00:00
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bottle do
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cellar :any_skip_relocation
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2019-04-02 08:14:30 +00:00
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sha256 "c751a56dc0fd6a65f80daa209ca094fdf926b5a74630d530bbf18ffbfad43267" => :mojave
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sha256 "993bd1c4176bb635fd7708749efe165f295ee34b5c78392cfaba53c6fb4d3c06" => :high_sierra
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sha256 "75a9ca2016e170522742afdb2ee5d19030afa9e5b7a3336c4bf5de0645198c9a" => :sierra
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2018-12-30 04:55:19 +00:00
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end
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2018-11-16 06:23:14 +00:00
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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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