| 1 |
12 |
jlechner |
------------------------------------------------------------------------------
|
| 2 |
|
|
-- --
|
| 3 |
|
|
-- GNAT RUN-TIME COMPONENTS --
|
| 4 |
|
|
-- --
|
| 5 |
|
|
-- ADA.STRINGS.WIDE_UNBOUNDED.WIDE_TEXT_IO --
|
| 6 |
|
|
-- --
|
| 7 |
|
|
-- S p e c --
|
| 8 |
|
|
-- --
|
| 9 |
|
|
-- Copyright (C) 1997-2005, Free Software Foundation, Inc. --
|
| 10 |
|
|
-- --
|
| 11 |
|
|
-- GNAT is free software; you can redistribute it and/or modify it under --
|
| 12 |
|
|
-- terms of the GNU General Public License as published by the Free Soft- --
|
| 13 |
|
|
-- ware Foundation; either version 2, or (at your option) any later ver- --
|
| 14 |
|
|
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
|
| 15 |
|
|
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
|
| 16 |
|
|
-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
|
| 17 |
|
|
-- for more details. You should have received a copy of the GNU General --
|
| 18 |
|
|
-- Public License distributed with GNAT; see file COPYING. If not, write --
|
| 19 |
|
|
-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
|
| 20 |
|
|
-- Boston, MA 02110-1301, USA. --
|
| 21 |
|
|
-- --
|
| 22 |
|
|
-- As a special exception, if other files instantiate generics from this --
|
| 23 |
|
|
-- unit, or you link this unit with other files to produce an executable, --
|
| 24 |
|
|
-- this unit does not by itself cause the resulting executable to be --
|
| 25 |
|
|
-- covered by the GNU General Public License. This exception does not --
|
| 26 |
|
|
-- however invalidate any other reasons why the executable file might be --
|
| 27 |
|
|
-- covered by the GNU Public License. --
|
| 28 |
|
|
-- --
|
| 29 |
|
|
-- GNAT was originally developed by the GNAT team at New York University. --
|
| 30 |
|
|
-- Extensive contributions were provided by Ada Core Technologies Inc. --
|
| 31 |
|
|
-- --
|
| 32 |
|
|
------------------------------------------------------------------------------
|
| 33 |
|
|
|
| 34 |
|
|
-- This child package of Ada.Strings.Wide_Unbounded provides specialized
|
| 35 |
|
|
-- Wide_Text_IO routines that work directly with unbounded wide strings,
|
| 36 |
|
|
-- avoiding the inefficiencies of access via the standard interface, and also
|
| 37 |
|
|
-- taking direct advantage of the variable length semantics of these strings.
|
| 38 |
|
|
|
| 39 |
|
|
with Ada.Wide_Text_IO;
|
| 40 |
|
|
|
| 41 |
|
|
package Ada.Strings.Wide_Unbounded.Wide_Text_IO is
|
| 42 |
|
|
|
| 43 |
|
|
function Get_Line
|
| 44 |
|
|
return Unbounded_Wide_String;
|
| 45 |
|
|
function Get_Line
|
| 46 |
|
|
(File : Ada.Wide_Text_IO.File_Type) return Unbounded_Wide_String;
|
| 47 |
|
|
-- Reads up to the end of the current line, returning the result
|
| 48 |
|
|
-- as an unbounded string of appropriate length. If no File parameter
|
| 49 |
|
|
-- is present, input is from Current_Input.
|
| 50 |
|
|
|
| 51 |
|
|
procedure Get_Line
|
| 52 |
|
|
(File : Ada.Wide_Text_IO.File_Type;
|
| 53 |
|
|
Item : out Unbounded_Wide_String);
|
| 54 |
|
|
procedure Get_Line (Item : out Unbounded_Wide_String);
|
| 55 |
|
|
-- Similar to the above, but in procedure form with an out parameter
|
| 56 |
|
|
|
| 57 |
|
|
procedure Put
|
| 58 |
|
|
(U : Unbounded_Wide_String);
|
| 59 |
|
|
procedure Put
|
| 60 |
|
|
(File : Ada.Wide_Text_IO.File_Type;
|
| 61 |
|
|
U : Unbounded_Wide_String);
|
| 62 |
|
|
procedure Put_Line
|
| 63 |
|
|
(U : Unbounded_Wide_String);
|
| 64 |
|
|
procedure Put_Line
|
| 65 |
|
|
(File : Ada.Wide_Text_IO.File_Type;
|
| 66 |
|
|
U : Unbounded_Wide_String);
|
| 67 |
|
|
-- These are equivalent to the standard Wide_Text_IO routines passed the
|
| 68 |
|
|
-- value To_Wide_String (U), but operate more efficiently, because the
|
| 69 |
|
|
-- extra copy of the argument is avoided.
|
| 70 |
|
|
|
| 71 |
|
|
end Ada.Strings.Wide_Unbounded.Wide_Text_IO;
|
