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.

top - download

⟦bcac45b07⟧ Ada Source

    Length: 3072 (0xc00)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, package body Stack, seg_0564cf

Derivation

└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
    └─ ⟦5a81ac88f⟧ »Space Info Vol 1« 
        └─⟦this⟧ 

with Text_Io;
package body Stack is

    procedure Creation (O : in out Objet) is
    begin
        O.Sp := 1;
    end Creation;


    procedure Destruction (O : in out Objet) is
    begin
        O.Sp := 1;
    end Destruction;


    procedure Push (O : in out Objet; I : in Item) is
    begin
        if O.Sp = Indice (Maxitem) then
            raise Overflow;
        else
            O.Pile (O.Sp) := I;
            O.Sp := O.Sp + 1;
        end if;
    end Push;


    procedure Pop (O : in out Objet) is
    begin
        if O.Sp > 1 then
            O.Sp := O.Sp - 1;
        end if;
    end Pop;


    procedure Top (O : in Objet; I : out Item) is
    begin
        I := O.Pile (O.Sp - 1);
    end Top;

    function Vide (O : in Objet) return Boolean is
    begin
        return (O.Sp = 1);
    end Vide;

    function Pleine (O : in Objet) return Boolean is
    begin  
        return (O.Sp = O.Taille);
    end Pleine;

    procedure Afficher (O : in Objet) is
        I : Indice;
    begin  
        Text_Io.Put_Line ("Nombre d'element dans la pile : " &
                          Integer'Image (Integer (O.Sp - 1)));
        for I in reverse 1 .. (O.Sp - 1) loop
            Afficher (O.Pile (I));
        end loop;

    end Afficher;

end Stack;

    nblk1=2
    nid=0
    hdr6=4
        [0x00] rec0=31 rec1=00 rec2=01 rec3=00c
        [0x01] rec0=0e rec1=00 rec2=02 rec3=001
    tail 0x2154da18487c4387624f2 0x42a00088462060003