DataMuseum.dk Presents historical artifacts from the history of: Rational R1000/400

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⟦53af3b70a⟧ Ada Source

    Length: 3072 (0xc00)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, package body Our_Generic_String, seg_027793

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 Our_Generic_String is
    function Image (The_Object : Object) return String is
    begin
        return The_Object.The_String;
    end Image;


    procedure Copy (Target : in out Object; Source : Object) is
    begin
        Target := Object'(The_Size => Source.The_Size,
                          The_String => Source.The_String);
    end Copy;


    procedure Create (Target : in out Object; Source : String) is
    begin
        Text_Io.Put_Line ("(generic_string) Create : source length=>" &
                          Integer'Image (Source'Length));
        if Source'Length > Default_Maximal_Length then

            Target := Object'
                         (The_Size => Default_Maximal_Length,
                          The_String => (1 .. Default_Maximal_Length => ' '));
            Target.The_String (1 .. Default_Maximal_Length) :=
               Source (Source'First .. Source'First + Source'Length - 1);
        else
            Target := Object'(The_Size => Source'Length,
                              The_String => (1 .. Source'Length => ' '));
            Target.The_String (1 .. Source'Length) := Source;
        end if;
    end Create;


    function "&" (O1, O2 : Object) return Object is
    begin
        return Object'(The_Size => O1.The_Size + O2.The_Size,
                       The_String => O1.The_String & O2.The_String);
    end "&";


    procedure Clear (The_Object : in out Object) is
    begin
        The_Object := Undefined_Object;
    end Clear;
end Our_Generic_String;

    nblk1=2
    nid=0
    hdr6=4
        [0x00] rec0=1d rec1=00 rec2=01 rec3=018
        [0x01] rec0=14 rec1=00 rec2=02 rec3=001
    tail 0x21721a5b083ac51c790d4 0x42a00088462060003