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Rational R1000/400

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⟦32d3237ad⟧ Ada Source

    Length: 4096 (0x1000)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, package body Change_Two_Notes_Rule, seg_03bfdd, seg_03c085, seg_03c4a8, seg_03c64f, seg_03c984, seg_04a95b, seg_04b3c9, separate M_Rule_Bundle

Derivation

└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
    └─ ⟦5a81ac88f⟧ »Space Info Vol 1« 
        └─⟦this⟧ 
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
    └─ ⟦cfc2e13cd⟧ »Space Info Vol 2« 
        └─⟦this⟧ 

E3 Source Code



separate (M_Rule_Bundle)
package body Change_Two_Notes_Rule is

    use Alias;
    use Slot;
    use M_Frames;
    use M_Kbs.Kbs.Fact_Base.Predicate;
    use M_Kbs.Kbs.Fact_Base.Predicate.System_Defined_Predicate;

    function Premiss return Fact_Queries is
    begin
        return (Bank_Notes.Exist ((Value => Define_As (X) and Is_Different (2),
                                   Power => Define_As (P))),

                Bank_Notes.Exist ((Value => Is_Equal (X),  
                                   Power => Is_Equal (P))));
    end Premiss;


    procedure Action (Objects : Fact_Collection) is  
        First_Note  : Fact_Name renames Objects (1);
        Second_Note : Fact_Name renames Objects (2);

        The_Value : Integer := Bank_Notes.Get (First_Note, Value);
        The_Power : Integer := Bank_Notes.Get (First_Note, Power);

        use Output_Stream;
        On_Screen : Output_Stream.Object := Standard_Output;
    begin
        New_Line (On_Screen);
        Put_Line ("********** Changing two notes into one note **********",
                  On_Screen);  
        Bank_Notes.Delete (First_Note);
        Bank_Notes.Delete (Second_Note);
        if The_Value = 1 then
            Bank_Notes.Add ((Value (2), Value (The_Power)));
        elsif The_Value = 5 then
            Bank_Notes.Add ((Value (1), Value (The_Power * 10)));
        else
            Put_Line ("********** Error in  filtering **********", On_Screen);  
        end if;
        M_Kbs.Kbs.Fact_Base.Working_Memory.Default_Put
           (Output_Stream.Standard_Output);
    end Action;
end Change_Two_Notes_Rule;

E3 Meta Data

    nblk1=3
    nid=3
    hdr6=4
        [0x00] rec0=1f rec1=00 rec2=01 rec3=016
        [0x01] rec0=10 rec1=00 rec2=02 rec3=001
        [0x02] rec0=0b rec1=00 rec2=00 rec3=004
    tail 0x21739ef62857254ba2f1f 0x42a00088462063c03
Free Block Chain:
  0x3: 0000  00 00 00 2e 80 0b 65 6e 64 20 41 63 74 69 6f 6e  ┆   .  end Action┆