···

       
35
       
35
       
 
       
      };

     

       
36
       
36
       
 
       


     

       
37
       
37
       
 
       
      haskellPackages = mkOption {

     

       
38
       
38
       
-
       
        type = types.attrsOf types.package;

     

       
39
       
38
       
 
       
        default = pkgs.haskellPackages;

     

       
40
       
39
       
 
       
        defaultText = "pkgs.haskellPackages";

     

       
41
       
40
       
 
       
        example = literalExample "pkgs.haskell.packages.ghc784";