DataMuseum.dk

Presents historical artifacts from the history of:

Rational R1000/400 Tapes

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 Tapes

Excavated with: AutoArchaeologist - Free & Open Source Software. 

top - metrics - download
Index: T V

⟦b030676bd⟧ TextFile

    Length: 1902 (0x76e)
    Types: TextFile
    Names: »V«

Derivation

└─⟦25882cbde⟧ Bits:30000536 8mm tape, Rational 1000, RCI_RS6000_AIX_IBM 2_0_2
    └─⟦b8efda8ac⟧ »DATA« 
        └─⟦7061b4ee8⟧ 
            └─⟦dea849e77⟧ 
                └─⟦this⟧

TextFile

-- Source code for SEQUENTIAL_IO

pragma Page;

with Io_Exceptions;

generic

    type Element_Type is private;

package Sequential_Io is

    type File_Type is limited private;

    type File_Mode is (In_File, Out_File);

    pragma Page;
    -- File management

    procedure Create (File : in out File_Type;  
                      Mode : in File_Mode := Out_File;  
                      Name : in String := "";  
                      Form : in String := "");

    procedure Open (File : in out File_Type;  
                    Mode : in File_Mode;  
                    Name : in String;  
                    Form : in String := "");

    procedure Close (File : in out File_Type);

    procedure Delete (File : in out File_Type);

    procedure Reset (File : in out File_Type; Mode : in File_Mode);

    procedure Reset (File : in out File_Type);

    function Mode (File : in File_Type) return File_Mode;

    function Name (File : in File_Type) return String;

    function Form (File : in File_Type) return String;

    function Is_Open (File : in File_Type) return Boolean;

    pragma Page;
    -- Input and output operations

    procedure Read (File : in File_Type; Item : out Element_Type);


    procedure Write (File : in File_Type; Item : in Element_Type);


    function End_Of_File (File : in File_Type) return Boolean;

    pragma Page;
    -- Exceptions

    Status_Error : exception renames Io_Exceptions.Status_Error;  
    Mode_Error : exception renames Io_Exceptions.Mode_Error;  
    Name_Error : exception renames Io_Exceptions.Name_Error;  
    Use_Error : exception renames Io_Exceptions.Use_Error;  
    Device_Error : exception renames Io_Exceptions.Device_Error;  
    End_Error : exception renames Io_Exceptions.End_Error;  
    Data_Error : exception renames Io_Exceptions.Data_Error;

    pragma Page;
private

    type File_Type is new Integer;

end Sequential_Io;