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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⟦d13d8bafb⟧ Ada Source

    Length: 4096 (0x1000)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, package Symbols, seg_04196e

Derivation

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

with Dynamic_Object, Text_Io, Bounded_String, Binary_Trees_Pkg;

package Symbols is
    Error_Symbol_Store : exception;
    Error_Symbol_Index : exception;
    Error_Symbol_Search : exception;

    type Object is limited private;
    type Symbol_Index is limited private;

    Max_Symbol_String : constant := 32;

--Creation
    procedure Create (D : in out Object);

--Access
    function Has_Symbol (D : in Object; Name : in String) return Boolean;
    function Get_Symbol_Type_By_Name (D : Object; Name : String) return String;
    procedure Get_Symbol_Value_By_Name
                 (D : Object;
                  Name : String;
                  F : in out Dynamic_Object.Dynamic_Object);
    procedure Dump_Symbols (D : in Object);

    procedure Dump_Number_Of_Symbol (D : in Object);

--Modification
    procedure Store_Symbol (D : in out Object;
                            Aname : String;
                            Atype : String;
                            F : Dynamic_Object.Dynamic_Object);


--Liberation
    procedure Dispose_Object (D : in out Object);

--Iteration
    procedure Open_Symbol_Indexation (D : Object; I : in out Symbol_Index);

    procedure Next_Symbol_Index (I : in out Symbol_Index);
    function Get_Indexed_Symbol_Name (I : Symbol_Index) return String;
    function Get_Indexed_Symbol_Type (I : Symbol_Index) return String;
    procedure Get_Indexed_Symbol_Value
                 (I : Symbol_Index; F : in out Dynamic_Object.Dynamic_Object);
    function No_More_Symbols (I : Symbol_Index) return Boolean;


private
    type Symbol is
        record
            Symbol_Name : Bounded_String.Variable_String (Max_Symbol_String);
            Symbol_Type : Bounded_String.Variable_String (Max_Symbol_String);
            Symbol_Value : Dynamic_Object.Dynamic_Object;
        end record;


    function Compare (A, B : Symbol) return Integer;
    package Symbols_Tree is new Binary_Trees_Pkg (Symbol, Compare);

    type Object is
        record
            Node : Symbols_Tree.Tree;
        end record;

    type Symbol_Index is
        record
            Node : Symbols_Tree.Iterator;
        end record;

end Symbols;

    nblk1=3
    nid=0
    hdr6=6
        [0x00] rec0=20 rec1=00 rec2=01 rec3=016
        [0x01] rec0=1b rec1=00 rec2=02 rec3=04e
        [0x02] rec0=0d rec1=00 rec2=03 rec3=001
    tail 0x2153c7880862656c4d74c 0x42a00088462060003