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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⟦377081a48⟧ Ada Source

    Length: 4096 (0x1000)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, package body Complexe, seg_0476ce

Derivation

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

with Text_Io;

package body Complexe is

    function "+" (Operande_1, Operande_2 : in Object) return Object is
        Result : Object;
    begin
        Result.Real_Part := Operande_1.Real_Part + Operande_2.Real_Part;
        Result.Imag_Part := Operande_1.Imag_Part + Operande_2.Imag_Part;
        return Result;
    end "+";


    function "-" (Operande_1, Operande_2 : in Object) return Object is  
        Result : Object;
    begin
        Result.Real_Part := Operande_1.Real_Part - Operande_2.Real_Part;
        Result.Imag_Part := Operande_1.Imag_Part - Operande_2.Imag_Part;
        return Result;
    end "-";


    function "*" (Operande_1, Operande_2 : in Object) return Object is  
        Result : Object;
    begin
        Result.Real_Part := (Operande_1.Real_Part * Operande_2.Real_Part) -
                               (Operande_1.Imag_Part * Operande_2.Imag_Part);
        Result.Imag_Part := (Operande_1.Imag_Part * Operande_2.Real_Part) +
                               (Operande_2.Imag_Part * Operande_1.Real_Part);
        return Result;
    end "*";


    procedure Print (Obj : in Object) is

        use Io_Real;
    begin
        Text_Io.Put_Line ("le nombre complexe vaut:");  
        Put (Obj.Real_Part);  
        if Obj.Imag_Part > 0.0 then
            Text_Io.Put ("+");  
        end if;
        Put (Obj.Imag_Part);
        Text_Io.Put ("i");
    end Print;


    procedure Create (Obj : in out Object; Real_Part, Imaginary_Part : Real) is
    begin
        Obj.Real_Part := Real_Part;
        Obj.Imag_Part := Imaginary_Part;
    end Create;
end Complexe;

    nblk1=3
    nid=3
    hdr6=4
        [0x00] rec0=1d rec1=00 rec2=01 rec3=096
        [0x01] rec0=1a rec1=00 rec2=02 rec3=000
        [0x02] rec0=06 rec1=00 rec2=03 rec3=000
    tail 0x2174addee8654459013fb 0x42a00088462060003
Free Block Chain:
  0x3: 0000  00 00 00 82 00 09 20 20 20 20 62 65 67 69 6e 09  ┆          begin ┆