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

--  See license.txt for further details


with

    Ada.Strings.Unbounded,
    Ada.Text_IO,
    Kompsos.Pretty_Print;


procedure PPrint is

    package SU  renames Ada.Strings.Unbounded;
    package TIO renames Ada.Text_IO;

    function "+"
           (Item : in String)
        return SU.Unbounded_String
    renames SU.To_Unbounded_String;


    package SKomp is new Kompsos (SU.Unbounded_String);
    use SKomp;

    package SPrin is new SKomp.Pretty_Print (SU.To_String);
    use SPrin;

    Term_One   : constant Term := T (+"Hello");
    Term_Two   : constant Term := T (T (+"One") & T (+"Two") & T (+"Three"));
    Term_Three : constant Term := T (Term_One & Term_Two & T (+"World"));
    Term_Four  : constant Term := T (Null_Term & Null_Term);
    Term_Five  : constant Term := T (T (+"Goodbye"), T (+"World"));

begin

    TIO.Put_Line ("Test program to output String representation of some Terms and an empty World.");

    TIO.New_Line;

    TIO.Put_Line (Image (Term_One));
    TIO.Put_Line (Image (Term_Two));
    TIO.Put_Line (Image (Term_Three));
    TIO.Put_Line (Image (Term_Four));
    TIO.Put_Line (Image (Term_Five));

    TIO.New_Line;

    TIO.Put_Line (Image (Empty_Mu_World));

end PPrint;