src/kompsos-pretty_print.ads


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

--  See license.txt for further details


private with

    Ada.Containers.Ordered_Maps;


generic
    with function Element_Image
           (Item : in Element_Type)
        return String;
package Kompsos.Pretty_Print is


    --  Datatype->String Conversion  --

    function Image
           (Item : in Integer)
        return String;

    function Image
           (Item : in Term)
        return String;

    function Image
           (Item : in State)
        return String;

    function Image
           (Item : in State_Array)
        return String;

    function Image
           (Item : in Goal)
        return String;


    --  Graphviz DAG Of Tomorrow  --

    --  Currently only shows general structure, not specific Terms for a Unify
    --  or the specific function and arguments for a Conjunct.
    function Structure_DOT
           (This : in Goal;
            Name : in String := "")
        return String;


private


    function Image
           (Item : in Long_Natural)
        return String;

    function Image
           (Item : in Variable)
        return String;


    function "<"
           (Left, Right : in Graph_Component_Access)
        return Boolean;

    package DOT_Node_Maps is new Ada.Containers.Ordered_Maps
       (Key_Type     => Graph_Component_Access,
        Element_Type => Long_Natural);


end Kompsos.Pretty_Print;