with Candidates;
with Rationals;
private with Ada.Containers.Vectors;


generic
    Number_Of_Candidates : Positive;
package Bundles is


    type Bundle is private;
    subtype Preference_Array is array (1 .. Number_Of_Candidates) of Candidates.CandidateID;


    Empty_Bundle : constant Bundle;


    procedure Add
           (To   : in out Bundle;
            Item : in     Preference_Array);


    procedure Transfer
           (From, To : in out Bundle;
            Value    : in     Rationals.Fraction);


    function Count
           (This : in Bundle)
        return Natural;


private


    type Paper_Lot is record
        How_Many : Positive := 1;
        Prefs    : Preference_Array;
    end record;


    type Bundle is record
        


    Empty_Bundle :=


end Bundles;