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+
+
+-- Programmed by Jedidiah Barber
+-- Licensed under the Sunset License v1.0
+
+-- See license.txt for further details
+
+
+with
+
+ Ada.Text_IO,
+ Kompsos.Math,
+ Kompsos.Pretty_Print;
+
+
+procedure Boolnum is
+
+ package TIO renames Ada.Text_IO;
+
+
+ package BKomp is new Kompsos (Boolean);
+ use BKomp;
+
+ package Math is new BKomp.Math (False, True);
+
+ package Printer is new BKomp.Pretty_Print (Boolean'Image);
+
+
+ Relation : Goal := Empty_Goal;
+
+ Four : constant Term := Math.Build (4);
+ Five : constant Term := Math.Build (5);
+ Nine : constant Term := Math.Build (9);
+
+ Sum : constant Term := Relation.Fresh;
+ Product : constant Term := Relation.Fresh;
+
+ Result : State;
+
+begin
+
+ TIO.Put_Line ("Demonstration of arithmetic using boolean zero and one elements.");
+ TIO.New_Line;
+
+ Math.Add (Relation, Five & Nine & Sum);
+ Math.Multiply (Relation, Four & Five & Product);
+
+ Result := Relation.Run;
+
+ TIO.Put_Line (Printer.Image (Five) & " + " & Printer.Image (Nine) &
+ " = " & Printer.Image (Sum.Resolve (Result)));
+ TIO.Put_Line (Printer.Image (Four) & " * " & Printer.Image (Five) &
+ " = " & Printer.Image (Product.Resolve (Result)));
+
+end Boolnum;
+
+