anchor.diff:  
     naturals = callPackage ../development/libraries/haskell/naturals {};
   
  -  ncurses = callPackage ../development/libraries/haskell/ncurses { inherit (pkgs) ncurses; };
  +  ncurses = callPackage ../development/libraries/haskell/ncurses {
  +    inherit (pkgs) ncurses;
  +  };
   
     netlist = callPackage ../development/libraries/haskell/netlist {};
   
  
positive.code: 
    terminalProgressBar = callPackage ../development/libraries/haskell/terminal-progress-bar {};
  
    terminfo = callPackage ../development/libraries/haskell/terminfo {};
  
    testFramework = callPackage ../development/libraries/haskell/test-framework {};
  
  
negative.code:   ReadArgs = callPackage ../development/libraries/haskell/ReadArgs {};
  
    readline = callPackage ../development/libraries/haskell/readline {
      inherit (pkgs) readline ncurses;
    };
  
    recaptcha = callPackage ../development/libraries/haskell/recaptcha {};
  