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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⟦dc90f6b69⟧ Ada Source

    Length: 2048 (0x800)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, package body First_Follow, seg_03fcff

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 Text_Io, Lexical_Analyzer;

package body First_Follow is


    function First (Un_Token : Lexical_Analyzer.Tokens; Index : Non_Terminal)
                   return Boolean is

        use Lexical_Analyzer;

        My_Iterator : My_List.Iterator;

    begin
        My_List.Init (My_Iterator, Tab_First (Index));


        while (not My_List.Done (My_Iterator)) loop
            if (My_List.Value (My_Iterator) = Un_Token) then
                return (True);
            else
                My_List.Next (My_Iterator);
            end if;
        end loop;  
        return (False);

    end First;


end First_Follow;

E3 Meta Data

    nblk1=1
    nid=0
    hdr6=2
        [0x00] rec0=1f rec1=00 rec2=01 rec3=000
    tail 0x21539dcfe860c3be1c1b3 0x42a00088462060003