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. 

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Index: ┃ T V ┃

⟦c6407dd69⟧ TextFile

    Length: 2018 (0x7e2)
    Types: TextFile
    Names: »V«

Derivation

└─⟦407de186f⟧ Bits:30000749 8mm tape, Rational 1000, RCFSUN
    └─ ⟦e5cd75ab4⟧ »DATA« 
        └─⟦this⟧

TextFile

-----------------------------------------------------------------------------
--
-- SEQUENTIAL_IO
--
-- RCF - Version for target M68k using Alsys Ada-Compiler
--
-- Date: 12-NOV-91
--
-----------------------------------------------------------------------------




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);

    -- 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;

    -- 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;

    -- 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;

private

    type File_Type is new Integer;

end Sequential_Io;