DataMuseum.dk

Presents historical artifacts from the history of:

Rational R1000/400 Tapes

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about Rational R1000/400 Tapes

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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Index: ┃ B T ┃

⟦41e5a0eaa⟧ TextFile

    Length: 992 (0x3e0)
    Types: TextFile
    Names: »B«

Derivation

└─⟦a7d1ea751⟧ Bits:30000550 8mm tape, Rational 1000, !users!projects 94_04_11
    └─ ⟦129cab021⟧ »DATA« 
        └─⟦this⟧ 
└─⟦2f6cfab89⟧ Bits:30000547 8mm tape, Rational 1000, !projects 94-01-04
    └─ ⟦d65440be7⟧ »DATA« 
        └─⟦this⟧ 
└─⟦a7d1ea751⟧ Bits:30000550 8mm tape, Rational 1000, !users!projects 94_04_11
    └─ ⟦129cab021⟧ »DATA« 
        └─⟦e24fb53b7⟧ 
            └─⟦this⟧

TextFile

with Text_Io;
separate (Many_Objects_Rules)
package body Search_Object_Rule is

    function Premiss return Fact_Base.Queries is  
        The_State : Alias.Name := Name'(S);
    begin
        return (States.Exist
                   ((Value          => Is_Greater (0) and  
                                          Define_As (The_State),
                     Max_Iterations => Is_Greater_Or_Equal (The_State),
                     Max_Objects    => Is_Any)),
                Numbers.Exist ((Value => Define_As (V))),
                Objects.Exist ((X => Is_Equal (V), Y => Is_Any)));
    end Premiss;


    procedure Action (The_Facts : Fact_Base.Collection) is
        The_Number : Fact_Base.Object renames The_Facts (2);
        The_Object : Fact_Base.Object renames The_Facts (3);
    begin
        -- Text_Io.Put_Line ("Found object: " & Objects.Image (The_Object));
        Numbers.Change (The_Number, Value, Numbers.Get (The_Number, Value) - 1);
    end Action;
end Search_Object_Rule;