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-rw-r--r--pkgs/development/tools/parsing/happy/happy-1.18.2.nix13
1 files changed, 13 insertions, 0 deletions
diff --git a/pkgs/development/tools/parsing/happy/happy-1.18.2.nix b/pkgs/development/tools/parsing/happy/happy-1.18.2.nix
new file mode 100644
index 0000000000000..889630a5e9b10
--- /dev/null
+++ b/pkgs/development/tools/parsing/happy/happy-1.18.2.nix
@@ -0,0 +1,13 @@
+{cabal, mtl, perl}:
+
+cabal.mkDerivation (self : {
+  pname = "happy";
+  version = "1.18.2"; # Haskell Platform 2009.0.0
+  name = self.fname;
+  sha256 = "7515922f3cfd32cd844a0abfefe0b4871f403f0d869b8644bf9cbfc0b67996ae";
+  extraBuildInputs = [perl];
+  propagatedBuildInputs = [mtl];
+  meta = {
+    description = "Happy is a parser generator for Haskell";
+  };
+})