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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⟦e084444ef⟧ Ada Source

    Length: 7168 (0x1c00)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, package Symbols, seg_04651f

Derivation

└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
    └─⟦cfc2e13cd⟧ »Space Info Vol 2« 
        └─⟦this⟧ 

with Dynamic_Object, Text_Io, Bounded_String, Binary_Trees_Pkg;
with Models;
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_Object_By_Name
                 (D : Object;
                  Name : String;
                  F : in out Dynamic_Object.Dynamic_Object);

    function Get_Symbol_Value (D : Object;
                               M : Models.Object;
                               Symbol_Name : String;
                               Attribute_Name : String) return Integer;
    function Get_Symbol_Value (D : Object;
                               M : Models.Object;
                               Symbol_Name : String;
                               Attribute_Name : String) return Boolean;
    function Get_Symbol_Value (D : Object;
                               M : Models.Object;
                               Symbol_Name : String;
                               Attribute_Name : String) return String;

    function Is_Pointer (D : Object; Symbol_Name : String) return Boolean;

    function Get_Pointer_Reference
                (D : Object; Symbol_Name : String) return String;
    function Get_Symbol_Type (D : Object;
                              M : Models.Object;
                              Symbol_Name : String;
                              Attribute_Name : String) return String;

    function Get_Symbol_Type
                (D : Object; M : Models.Object; Symbol_Name : String)
                return String;





    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=6
    nid=5
    hdr6=a
        [0x00] rec0=1d rec1=00 rec2=01 rec3=044
        [0x01] rec0=1a rec1=00 rec2=02 rec3=04a
        [0x02] rec0=10 rec1=00 rec2=06 rec3=000
        [0x03] rec0=1d rec1=00 rec2=03 rec3=002
        [0x04] rec0=03 rec1=00 rec2=04 rec3=000
        [0x05] rec0=03 rec1=00 rec2=04 rec3=001
    tail 0x21748b268865044c4c941 0x42a00088462060003
Free Block Chain:
  0x5: 0000  00 00 00 cf 80 21 3a 20 44 79 6e 61 6d 69 63 5f  ┆     !: Dynamic_┆