-- --
-- S p e c --
-- --
--- --
--- Copyright (C) 1992-2000 Free Software Foundation, Inc. --
+-- Copyright (C) 1992-2006, 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 --
-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
-- for more details. You should have received a copy of the GNU General --
-- Public License distributed with GNAT; see file COPYING. If not, write --
--- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
--- MA 02111-1307, USA. --
+-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
+-- Boston, MA 02110-1301, USA. --
-- --
-- As a special exception, if other files instantiate generics from this --
-- unit, or you link this unit with other files to produce an executable, --
-- 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;
-- Buffer control --
--------------------
- -- Note: The parameter file is in out in the RM, but as pointed out
+ -- Note: The paramter file is in out in the RM, but as pointed out
-- in <<95-5166.a Tucker Taft 95-6-23>> this is clearly an oversight.
- 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 Wide_Character);
+ procedure Get (File : File_Type; Item : out Wide_Character);
procedure Get (Item : out Wide_Character);
- procedure Put (File : in File_Type; Item : in Wide_Character);
- procedure Put (Item : in Wide_Character);
+ procedure Put (File : File_Type; Item : Wide_Character);
+ procedure Put (Item : Wide_Character);
procedure Look_Ahead
- (File : in File_Type;
+ (File : File_Type;
Item : out Wide_Character;
End_Of_Line : out Boolean);
End_Of_Line : out Boolean);
procedure Get_Immediate
- (File : in File_Type;
+ (File : File_Type;
Item : out Wide_Character);
procedure Get_Immediate
(Item : out Wide_Character);
procedure Get_Immediate
- (File : in File_Type;
+ (File : File_Type;
Item : out Wide_Character;
Available : out Boolean);
-- String Input-Output --
-------------------------
- procedure Get (File : in File_Type; Item : out Wide_String);
+ procedure Get (File : File_Type; Item : out Wide_String);
procedure Get (Item : out Wide_String);
- procedure Put (File : in File_Type; Item : in Wide_String);
- procedure Put (Item : in Wide_String);
+ procedure Put (File : File_Type; Item : Wide_String);
+ procedure Put (Item : Wide_String);
procedure Get_Line
- (File : in File_Type;
+ (File : File_Type;
Item : out Wide_String;
Last : out Natural);
(Item : out Wide_String;
Last : out Natural);
+ function Get_Line (File : File_Type) return Wide_String;
+ pragma Ada_05 (Get_Line);
+
+ function Get_Line return Wide_String;
+ pragma Ada_05 (Get_Line);
+
procedure Put_Line
- (File : in File_Type;
- Item : in Wide_String);
+ (File : File_Type;
+ Item : Wide_String);
procedure Put_Line
- (Item : in Wide_String);
+ (Item : Wide_String);
---------------------------------------
-- Generic packages for Input-Output --
function AFCB_Allocate (Control_Block : Wide_Text_AFCB) return FCB.AFCB_Ptr;
- procedure AFCB_Close (File : access Wide_Text_AFCB);
- procedure AFCB_Free (File : access Wide_Text_AFCB);
+ procedure AFCB_Close (File : not null access Wide_Text_AFCB);
+ procedure AFCB_Free (File : not null access Wide_Text_AFCB);
procedure Read
(File : in out Wide_Text_AFCB;
procedure Write
(File : in out Wide_Text_AFCB;
- Item : in Ada.Streams.Stream_Element_Array);
+ Item : Ada.Streams.Stream_Element_Array);
-- Write operation used when Wide_Text_IO file is treated as a Stream
------------------------
-- occurs. The result is EOF if the end of file was read.
procedure Get_Character
- (File : in File_Type;
+ (File : File_Type;
Item : out Character);
-- This is essentially a copy of the normal Get routine from Text_IO. It
-- obtains a single character from the input file File, and places it in
function Get_Wide_Char
(C : Character;
- File : File_Type)
- return Wide_Character;
+ File : File_Type) return Wide_Character;
-- This function is shared by Get and Get_Immediate to extract a wide
-- character value from the given File. The first byte has already been
-- read and is passed in C. The wide character value is returned as the
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