anchor.diff:        '';
       };
   
  -    extendHaskellPackages = haskellPackages: makeRecursivelyOverridable haskellPackages {
  +    extendHaskellPackages = nixpkgs: haskellPackages: makeRecursivelyOverridable haskellPackages {
         overrides = self: super:
           let reflexDom = import (hackGet ./reflex-dom) self nixpkgs;
  -            jsaddlePkgs = import (hackGet ./jsaddle) self;
  +            jsaddleSrc = hackGet ./jsaddle;
               gargoylePkgs = self.callPackage (hackGet ./gargoyle) self;
               ghcjsDom = import (hackGet ./ghcjs-dom) self;
               addReflexOptimizerFlag = drv: if useReflexOptimizer
  
positive.code:       haskellOverlays.ios
      ];
    };
    ghcIosAarch32 = (extendHaskellPackages nixpkgsCross.ios.aarch32.haskell.packages.integer-simple.ghc843).override {
      overrides = lib.foldr lib.composeExtensions (_: _: {}) [
        (optionalExtension enableExposeAllUnfoldings haskellOverlays.exposeAllUnfoldings)
        haskellOverlays.ghc-8_4
  
negative.code:       haskellOverlays.ghc-8_4
      ];
    };
    ghc8_2 = (extendHaskellPackages nixpkgs nixpkgs.haskell.packages.ghc822).override {
      overrides = lib.foldr lib.composeExtensions (_: _: {}) [
        (optionalExtension enableExposeAllUnfoldings haskellOverlays.exposeAllUnfoldings)
        (ghcjsPkgs nixpkgs.haskell.compiler.ghcjs82)
        haskellOverlays.ghc-8_2
      ];
    };
    ghc8_0 = (extendHaskellPackages nixpkgs nixpkgs.haskell.packages.ghc802).override {
      overrides = lib.foldr lib.composeExtensions (_: _: {}) [
        (optionalExtension enableExposeAllUnfoldings haskellOverlays.exposeAllUnfoldings)
        haskellOverlays.ghc-8
      ];
    };
    ghc7 = (extendHaskellPackages nixpkgs nixpkgs.haskell.packages.ghc7103).override {
      overrides = lib.foldr lib.composeExtensions (_: _: {}) [
        (optionalExtension enableExposeAllUnfoldings haskellOverlays.exposeAllUnfoldings)
        haskellOverlays.ghc-7
      ];
    };
    ghcAndroidAarch64 = (extendHaskellPackages nixpkgsCross.android.aarch64 nixpkgsCross.android.aarch64.haskell.packages.integer-simple.ghc843).override {
      overrides = lib.foldr lib.composeExtensions (_: _: {}) [
        (optionalExtension enableExposeAllUnfoldings haskellOverlays.exposeAllUnfoldings)
        haskellOverlays.ghc-8_4
  