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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⟦42ad3cda7⟧ Ada Source

    Length: 3072 (0xc00)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, package body Essai_Hash, seg_05444b

Derivation

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

E3 Source Code



with String_Map_Generic;
with Text_Io;

package body Essai_Hash is
    procedure Table is
        Rep1, Rep2 : Positive;
        Success : Boolean;

        package Hash_Table is new String_Map_Generic
                                     (Size => 10000, Range_Type => Positive);
        My_Hash_Table : Hash_Table.Map;

    begin
        Hash_Table.Initialize (My_Hash_Table);
        Hash_Table.Define (My_Hash_Table, "jose", 98);
        Hash_Table.Define (My_Hash_Table, "fred", 1000);
        Hash_Table.Define (My_Hash_Table, "alain", 2000);
        Hash_Table.Define (My_Hash_Table, "manu", 3000);
        Hash_Table.Define (My_Hash_Table, "olivier", 40000);
        Hash_Table.Define (My_Hash_Table, "joe", 3210);
        Hash_Table.Define (My_Hash_Table, "isabelle", 100000);
        Hash_Table.Undefine (My_Hash_Table, "alain");


        Text_Io.Put_Line (Positive'Image
                             (Hash_Table.Eval (My_Hash_Table, "isabelle")));

        Hash_Table.Find (My_Hash_Table, "fred", Rep2, Success);
        if (Success = True) then
            Text_Io.Put_Line (Boolean'Image (Success));
            Text_Io.Put_Line (Positive'Image (Rep2));
        else
            Text_Io.Put_Line (Boolean'Image (Success));
            Text_Io.Put_Line ("pas trouve");
        end if;
        Hash_Table.Find (My_Hash_Table, "alain", Rep2, Success);
        if (Success = True) then
            Text_Io.Put_Line (Boolean'Image (Success));
            Text_Io.Put_Line (Positive'Image (Rep2));
        else  
            Text_Io.Put_Line (Boolean'Image (Success));
            Text_Io.Put_Line ("pas trouve");
        end if;

    end Table;
end Essai_Hash;

E3 Meta Data

    nblk1=2
    nid=0
    hdr6=4
        [0x00] rec0=1d rec1=00 rec2=01 rec3=000
        [0x01] rec0=14 rec1=00 rec2=02 rec3=001
    tail 0x2154d04bc87b66d870e2a 0x42a00088462060003