{ cabal }: cabal.mkDerivation (self: { pname = "fingertree"; version = "0.0.1.0"; sha256 = "e80bf256506290c8f4fb44222920ae7d8405fd22e453c7a08dba49297d49328b"; meta = { description = "Generic finger-tree structure, with example instances"; license = self.stdenv.lib.licenses.bsd3; platforms = self.ghc.meta.platforms; maintainers = [ self.stdenv.lib.maintainers.andres self.stdenv.lib.maintainers.simons ]; }; })