-- --
-- S p e c --
-- --
--- $Revision: 1.51 $
--- --
--- Copyright (C) 1992-2000 Free Software Foundation, Inc. --
+-- Copyright (C) 1992-2005 Free Software Foundation, Inc. --
-- --
-- This specification is derived from the Ada Reference Manual for use with --
-- GNAT. The copyright notice above, and the license provisions that follow --
-- covered by the GNU Public License. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
--- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
+-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
procedure Create
(File : in out File_Type;
- Mode : in File_Mode := Out_File;
- Name : in String := "";
- Form : in String := "");
+ Mode : File_Mode := Out_File;
+ Name : String := "";
+ Form : String := "");
procedure Open
(File : in out File_Type;
- Mode : in File_Mode;
- Name : in String;
- Form : in String := "");
+ Mode : File_Mode;
+ Name : String;
+ Form : 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; Mode : 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 Mode (File : File_Type) return File_Mode;
+ function Name (File : File_Type) return String;
+ function Form (File : File_Type) return String;
- function Is_Open (File : in File_Type) return Boolean;
+ function Is_Open (File : File_Type) return Boolean;
------------------------------------------------------
-- Control of default input, output and error files --
------------------------------------------------------
- procedure Set_Input (File : in File_Type);
- procedure Set_Output (File : in File_Type);
- procedure Set_Error (File : in File_Type);
+ procedure Set_Input (File : File_Type);
+ procedure Set_Output (File : File_Type);
+ procedure Set_Error (File : File_Type);
function Standard_Input return File_Type;
function Standard_Output return File_Type;
-- Note: The parameter file is IN OUT in the RM, but this is clearly
-- an oversight, and was intended to be IN, see AI95-00057.
- procedure Flush (File : in File_Type);
+ procedure Flush (File : File_Type);
procedure Flush;
--------------------------------------------
-- Specification of line and page lengths --
--------------------------------------------
- procedure Set_Line_Length (File : in File_Type; To : in Count);
- procedure Set_Line_Length (To : in Count);
+ procedure Set_Line_Length (File : File_Type; To : Count);
+ procedure Set_Line_Length (To : Count);
- procedure Set_Page_Length (File : in File_Type; To : in Count);
- procedure Set_Page_Length (To : in Count);
+ procedure Set_Page_Length (File : File_Type; To : Count);
+ procedure Set_Page_Length (To : Count);
- function Line_Length (File : in File_Type) return Count;
+ function Line_Length (File : File_Type) return Count;
function Line_Length return Count;
- function Page_Length (File : in File_Type) return Count;
+ function Page_Length (File : File_Type) return Count;
function Page_Length return Count;
------------------------------------
-- Column, Line, and Page Control --
------------------------------------
- procedure New_Line (File : in File_Type; Spacing : in Positive_Count := 1);
- procedure New_Line (Spacing : in Positive_Count := 1);
+ procedure New_Line (File : File_Type; Spacing : Positive_Count := 1);
+ procedure New_Line (Spacing : Positive_Count := 1);
- procedure Skip_Line (File : in File_Type; Spacing : in Positive_Count := 1);
- procedure Skip_Line (Spacing : in Positive_Count := 1);
+ procedure Skip_Line (File : File_Type; Spacing : Positive_Count := 1);
+ procedure Skip_Line (Spacing : Positive_Count := 1);
- function End_Of_Line (File : in File_Type) return Boolean;
+ function End_Of_Line (File : File_Type) return Boolean;
function End_Of_Line return Boolean;
- procedure New_Page (File : in File_Type);
+ procedure New_Page (File : File_Type);
procedure New_Page;
- procedure Skip_Page (File : in File_Type);
+ procedure Skip_Page (File : File_Type);
procedure Skip_Page;
- function End_Of_Page (File : in File_Type) return Boolean;
+ function End_Of_Page (File : File_Type) return Boolean;
function End_Of_Page return Boolean;
- function End_Of_File (File : in File_Type) return Boolean;
+ function End_Of_File (File : File_Type) return Boolean;
function End_Of_File return Boolean;
- procedure Set_Col (File : in File_Type; To : in Positive_Count);
- procedure Set_Col (To : in Positive_Count);
+ procedure Set_Col (File : File_Type; To : Positive_Count);
+ procedure Set_Col (To : Positive_Count);
- procedure Set_Line (File : in File_Type; To : in Positive_Count);
- procedure Set_Line (To : in Positive_Count);
+ procedure Set_Line (File : File_Type; To : Positive_Count);
+ procedure Set_Line (To : Positive_Count);
- function Col (File : in File_Type) return Positive_Count;
+ function Col (File : File_Type) return Positive_Count;
function Col return Positive_Count;
- function Line (File : in File_Type) return Positive_Count;
+ function Line (File : File_Type) return Positive_Count;
function Line return Positive_Count;
- function Page (File : in File_Type) return Positive_Count;
+ function Page (File : File_Type) return Positive_Count;
function Page return Positive_Count;
----------------------------
-- Character Input-Output --
----------------------------
- procedure Get (File : in File_Type; Item : out Character);
+ procedure Get (File : File_Type; Item : out Character);
procedure Get (Item : out Character);
- procedure Put (File : in File_Type; Item : in Character);
- procedure Put (Item : in Character);
+ procedure Put (File : File_Type; Item : Character);
+ procedure Put (Item : Character);
procedure Look_Ahead
- (File : in File_Type;
+ (File : File_Type;
Item : out Character;
End_Of_Line : out Boolean);
End_Of_Line : out Boolean);
procedure Get_Immediate
- (File : in File_Type;
+ (File : File_Type;
Item : out Character);
procedure Get_Immediate
(Item : out Character);
procedure Get_Immediate
- (File : in File_Type;
+ (File : File_Type;
Item : out Character;
Available : out Boolean);
-- String Input-Output --
-------------------------
- procedure Get (File : in File_Type; Item : out String);
+ procedure Get (File : File_Type; Item : out String);
procedure Get (Item : out String);
- procedure Put (File : in File_Type; Item : in String);
- procedure Put (Item : in String);
+ procedure Put (File : File_Type; Item : String);
+ procedure Put (Item : String);
procedure Get_Line
- (File : in File_Type;
+ (File : File_Type;
Item : out String;
Last : out Natural);
(Item : out String;
Last : out Natural);
+ function Get_Line (File : File_Type) return String;
+ pragma Ada_05 (Get_Line);
+
+ function Get_Line return String;
+ pragma Ada_05 (Get_Line);
+
procedure Put_Line
- (File : in File_Type;
- Item : in String);
+ (File : File_Type;
+ Item : String);
procedure Put_Line
- (Item : in String);
+ (Item : String);
---------------------------------------
-- Generic packages for Input-Output --
procedure Write
(File : in out Text_AFCB;
- Item : in Ada.Streams.Stream_Element_Array);
+ Item : Ada.Streams.Stream_Element_Array);
-- Write operation used when Text_IO file is treated directly as Stream
------------------------
-- this interfaces package with the spec of Ada.Text_IO, and we know that
-- in fact these types are identical
+ function EOF_Char return Integer;
+ -- Returns the system-specific character indicating the end of a text file.
+ -- This is exported for use by child packages such as Enumeration_Aux to
+ -- eliminate their needing to depend directly on Interfaces.C_Streams.
+
function Getc (File : File_Type) return Integer;
-- Gets next character from file, which has already been checked for
-- being in read status, and returns the character read if no error
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