DataMuseum.dk

Presents historical artifacts from the history of:

Rational R1000/400

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

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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⟦ddacac088⟧ Ada Source

    Length: 3072 (0xc00)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, package body Impossible_Rule, seg_03c41e, seg_03c4e6, seg_03c68d, seg_03c9c2, seg_04a995, seg_04b403, separate Mb_Rules_For_Termination

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 (Mb_Rules_For_Termination)
package body Impossible_Rule is
    function Premiss return Fact_Queries is
    begin
        return ((1 => Goal.Exist ((Status => Is_Equal (Active),
                                   Goal_Type | Object_Name | To => Is_Any))));
    end Premiss;


    procedure Action (Objects : Fact_Collection) is
        The_Goal : Fact_Name renames Objects (1);
        The_Type : Slot.Object := Goal.Get (The_Goal, Goal_Type);

        use Slot;
    begin
        New_Line (Standard_Output);
        Put ("Impossible !  the goal '", Standard_Output);
        Put (Goal_Types_Image (The_Type), Standard_Output);
        Put_Line ("' cannot be achieved", Standard_Output);
        Rule_Base.Halt;
    end Action;
end Impossible_Rule;

E3 Meta Data

    nblk1=2
    nid=2
    hdr6=2
        [0x00] rec0=18 rec1=00 rec2=01 rec3=000
        [0x01] rec0=02 rec1=00 rec2=02 rec3=001
    tail 0x2173a92b485af6b755cc6 0x42a00088462063c03
Free Block Chain:
  0x2: 0000  00 00 00 03 00 00 00 65 6e 64 20 41 63 74 69 6f  ┆       end Actio┆