{ cabal }: cabal.mkDerivation (self: { pname = "circle-packing"; version = "0.1.0.3"; sha256 = "1df284n181ny3i7ajx0j6x5grxw404zzz6y8iybmh5qgba1537g2"; meta = { description = "Simple heuristic for packing discs of varying radii in a circle"; license = self.stdenv.lib.licenses.bsd3; platforms = self.ghc.meta.platforms; }; })