{ cabal, mtl, text }: cabal.mkDerivation (self: { pname = "boomerang"; version = "1.3.3"; sha256 = "1i44j3qyjkq69h65wfsrps5zp097i3nh9fwcb2f1spr8nznb5mff"; buildDepends = [ mtl text ]; meta = { description = "Library for invertible parsing and printing"; license = self.stdenv.lib.licenses.bsd3; platforms = self.ghc.meta.platforms; }; })