--  Programmed by Jedidiah Barber
--  Licensed under the Sunset License v1.0

--  See license.txt for further details


generic
package Kompsos.Prelude is


    --  caro  --

    function Head
           (This                 : in World;
            Full_List, Head_Term : in Term'Class)
        return World;

    procedure Head
           (This                 : in out World;
            Full_List, Head_Term : in     Term'Class);


    --  cdro  --

    function Tail
           (This                 : in World;
            Full_List, Tail_Term : in Term'Class)
        return World;

    procedure Tail
           (This                 : in out World;
            Full_List, Tail_Term : in     Term'Class);


    --  conso  --

    function Cons
           (This                            : in World;
            Head_Term, Tail_Term, Full_List : in Term'Class)
        return World;

    procedure Cons
           (This                            : in out World;
            Head_Term, Tail_Term, Full_List : in     Term'Class);


    --  nullo  --

    function Nil
           (This     : in World;
            Nil_Term : in Term'Class)
        return World;

    procedure Nil
           (This     : in out World;
            Nil_Term : in     Term'Class);


    --  eqo  --
    --  Skipped due to being a synonym for Unify


    --  eq-caro  --
    --  Skipped due to being a synonym for Head


    --  pairo  --

    function Pair
           (This      : in World;
            Pair_Term : in Term'Class)
        return World;

    procedure Pair
           (This      : in out World;
            Pair_Term : in     Term'Class);


end Kompsos.Prelude;