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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⟦543a40f93⟧ Ada Source

    Length: 6144 (0x1800)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, package body Detail, seg_04633a, seg_047084, seg_047172, seg_047de5

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



with Text_Io, The_Order, Complement_Identifier_Array, Field_Identifier_Array;
package body Detail is

    procedure Create_Real_Field
                 (Item : in out Object; An_Index : in Positive) is

    begin
        Item := (Kind => Real_Field, Field_Index => An_Index);
    end Create_Real_Field;

    procedure Create_Real_Complement
                 (Item : in out Object; An_Index : in Positive) is

    begin
        Item := (Kind => Real_Complement, Complement_Index => An_Index);
    end Create_Real_Complement;

    procedure Create_Field_Group
                 (Item : in out Object; Position : in Positive) is

    begin
        Item := (Kind => Field_Group, Field_Position => Position);
    end Create_Field_Group;

    procedure Create_Complement_Group
                 (Item : in out Object; Position : in Positive) is

    begin
        Item := (Kind => Complement_Group, Complement_Position => Position);
    end Create_Complement_Group;

    procedure Show (Item : in Object) is

    begin
        Text_Io.Put_Line ("Detail : Kind : " & Detail_Kind'Image (Item.Kind) &
                          " Image : " & Image (Item));

    end Show;

    function Is_A_Real_Field (Item : in Object) return Boolean is

    begin
        return Item.Kind = Real_Field;
    end Is_A_Real_Field;

    function Is_A_Real_Complement (Item : in Object) return Boolean is

    begin
        return Item.Kind = Real_Complement;
    end Is_A_Real_Complement;

    function Is_A_Field_Group (Item : in Object) return Boolean is

    begin
        return Item.Kind = Field_Group;
    end Is_A_Field_Group;

    function Is_A_Complement_Group (Item : in Object) return Boolean is

    begin
        return Item.Kind = Complement_Group;
    end Is_A_Complement_Group;

    function Exist (Item : in Object) return Boolean is

    begin
        return Index (Item) /= 0;
    end Exist;

    function Index (Item : in Object) return Natural is

    begin
        case Item.Kind is
            when Real_Field =>
                return Item.Field_Index;
            when Real_Complement =>
                return Item.Complement_Index;
            when Field_Group =>
                return Field_Identifier_Array.Index
                          (Complement_Identifier_Array.Image
                              (The_Order.Complement (Item.Field_Position)));  
            when Complement_Group =>
                return The_Order.Complement (Item.Complement_Position);
            when Unknown =>
                return 0;
        end case;

    end Index;

    function Image (Item : Object) return String is

    begin  
        case Item.Kind is
            when Real_Field | Field_Group =>
                return Field_Identifier_Array.Image (Index (Item));
            when Real_Complement | Complement_Group =>
                return Complement_Identifier_Array.Image (Index (Item));
            when Unknown =>  
                return "";
        end case;
    end Image;

end Detail;

E3 Meta Data

    nblk1=5
    nid=5
    hdr6=8
        [0x00] rec0=1f rec1=00 rec2=01 rec3=040
        [0x01] rec0=28 rec1=00 rec2=03 rec3=01e
        [0x02] rec0=1b rec1=00 rec2=04 rec3=064
        [0x03] rec0=07 rec1=00 rec2=02 rec3=000
        [0x04] rec0=c0 rec1=00 rec2=00 rec3=100
    tail 0x21748aeda865043381653 0x42a00088462060003
Free Block Chain:
  0x5: 0000  00 00 00 1e 80 07 20 49 6d 61 67 65 3b 07 00 00  ┆       Image;   ┆