anchor.diff:            recurseIntoAttrs
             wrapCCWith
             wrapCC;
  -        inherit (lib) lowPrio;
  +        inherit (lib)
  +          hiPrio
  +          hiPrioSet
  +          lowPrio
  +          lowPrioSet;
         in
        helperFunctions // {
   
  
positive.code:   channel = "3.3";
    self = callPackageAlias "python33" { };
  };
  python34 = hiPrio (callPackage ../all-pkgs/python {
    channel = "3.4";
    self = callPackageAlias "python34" { };
  });
  python35 = hiPrio (callPackage ../all-pkgs/python {
    channel = "3.5";
    self = callPackageAlias "python35" { };
  
negative.code: #  kinetic-cpp-client = callPackage ../development/libraries/kinetic-cpp-client { };
  #
    krb5Full = callPackage ../development/libraries/kerberos/krb5.nix { };
  
    libkrb5 = callPackageAlias "krb5Full" {
      type = "lib";
    };
  #
  #  LASzip = callPackage ../development/libraries/LASzip { };
  #
  