136 lines
4.9 KiB
Ada
136 lines
4.9 KiB
Ada
|
------------------------------------------------------------------------------
|
||
|
|
-- --
|
||
|
|
-- GNAT RUN-TIME COMPONENTS --
|
||
|
|
-- --
|
||
|
|
-- ADA.STRINGS.WIDE_UNBOUNDED.WIDE_TEXT_IO --
|
||
|
|
-- --
|
||
|
|
-- B o d y --
|
||
|
|
-- --
|
||
|
|
-- Copyright (C) 1997-2010, Free Software Foundation, Inc. --
|
||
|
|
-- --
|
||
|
|
-- GNAT is free software; you can redistribute it and/or modify it under --
|
||
|
|
-- terms of the GNU General Public License as published by the Free Soft- --
|
||
|
|
-- ware Foundation; either version 3, or (at your option) any later ver- --
|
||
|
|
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
|
||
|
|
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
|
||
|
|
-- or FITNESS FOR A PARTICULAR PURPOSE. --
|
||
|
|
-- --
|
||
|
|
-- As a special exception under Section 7 of GPL version 3, you are granted --
|
||
|
|
-- additional permissions described in the GCC Runtime Library Exception, --
|
||
|
|
-- version 3.1, as published by the Free Software Foundation. --
|
||
|
|
-- --
|
||
|
|
-- You should have received a copy of the GNU General Public License and --
|
||
|
|
-- a copy of the GCC Runtime Library Exception along with this program; --
|
||
|
|
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
|
||
|
|
-- <http://www.gnu.org/licenses/>. --
|
||
|
|
-- --
|
||
|
|
-- GNAT was originally developed by the GNAT team at New York University. --
|
||
|
|
-- Extensive contributions were provided by Ada Core Technologies Inc. --
|
||
|
|
-- --
|
||
|
|
------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
with Ada.Wide_Wide_Text_IO; use Ada.Wide_Wide_Text_IO;
|
||
|
|
|
||
|
|
package body Ada.Strings.Wide_Wide_Unbounded.Wide_Wide_Text_IO is
|
||
|
|
|
||
|
|
--------------
|
||
|
|
-- Get_Line --
|
||
|
|
--------------
|
||
|
|
|
||
|
|
function Get_Line return Unbounded_Wide_Wide_String is
|
||
|
|
Buffer : Wide_Wide_String (1 .. 1000);
|
||
|
|
Last : Natural;
|
||
|
|
Result : Unbounded_Wide_Wide_String;
|
||
|
|
|
||
|
|
begin
|
||
|
|
Get_Line (Buffer, Last);
|
||
|
|
Set_Unbounded_Wide_Wide_String (Result, Buffer (1 .. Last));
|
||
|
|
|
||
|
|
while Last = Buffer'Last loop
|
||
|
|
Get_Line (Buffer, Last);
|
||
|
|
Append (Result, Buffer (1 .. Last));
|
||
|
|
end loop;
|
||
|
|
|
||
|
|
return Result;
|
||
|
|
end Get_Line;
|
||
|
|
|
||
|
|
function Get_Line
|
||
|
|
(File : Ada.Wide_Wide_Text_IO.File_Type)
|
||
|
|
return Unbounded_Wide_Wide_String
|
||
|
|
is
|
||
|
|
Buffer : Wide_Wide_String (1 .. 1000);
|
||
|
|
Last : Natural;
|
||
|
|
Result : Unbounded_Wide_Wide_String;
|
||
|
|
|
||
|
|
begin
|
||
|
|
Get_Line (File, Buffer, Last);
|
||
|
|
Set_Unbounded_Wide_Wide_String (Result, Buffer (1 .. Last));
|
||
|
|
|
||
|
|
while Last = Buffer'Last loop
|
||
|
|
Get_Line (File, Buffer, Last);
|
||
|
|
Append (Result, Buffer (1 .. Last));
|
||
|
|
end loop;
|
||
|
|
|
||
|
|
return Result;
|
||
|
|
end Get_Line;
|
||
|
|
|
||
|
|
procedure Get_Line (Item : out Unbounded_Wide_Wide_String) is
|
||
|
|
begin
|
||
|
|
Get_Line (Current_Input, Item);
|
||
|
|
end Get_Line;
|
||
|
|
|
||
|
|
procedure Get_Line
|
||
|
|
(File : Ada.Wide_Wide_Text_IO.File_Type;
|
||
|
|
Item : out Unbounded_Wide_Wide_String)
|
||
|
|
is
|
||
|
|
Buffer : Wide_Wide_String (1 .. 1000);
|
||
|
|
Last : Natural;
|
||
|
|
|
||
|
|
begin
|
||
|
|
Get_Line (File, Buffer, Last);
|
||
|
|
Set_Unbounded_Wide_Wide_String (Item, Buffer (1 .. Last));
|
||
|
|
|
||
|
|
while Last = Buffer'Last loop
|
||
|
|
Get_Line (File, Buffer, Last);
|
||
|
|
Append (Item, Buffer (1 .. Last));
|
||
|
|
end loop;
|
||
|
|
end Get_Line;
|
||
|
|
|
||
|
|
---------
|
||
|
|
-- Put --
|
||
|
|
---------
|
||
|
|
|
||
|
|
procedure Put (U : Unbounded_Wide_Wide_String) is
|
||
|
|
UR : constant Shared_Wide_Wide_String_Access := U.Reference;
|
||
|
|
|
||
|
|
begin
|
||
|
|
Put (UR.Data (1 .. UR.Last));
|
||
|
|
end Put;
|
||
|
|
|
||
|
|
procedure Put (File : File_Type; U : Unbounded_Wide_Wide_String) is
|
||
|
|
UR : constant Shared_Wide_Wide_String_Access := U.Reference;
|
||
|
|
|
||
|
|
begin
|
||
|
|
Put (File, UR.Data (1 .. UR.Last));
|
||
|
|
end Put;
|
||
|
|
|
||
|
|
--------------
|
||
|
|
-- Put_Line --
|
||
|
|
--------------
|
||
|
|
|
||
|
|
procedure Put_Line (U : Unbounded_Wide_Wide_String) is
|
||
|
|
UR : constant Shared_Wide_Wide_String_Access := U.Reference;
|
||
|
|
|
||
|
|
begin
|
||
|
|
Put_Line (UR.Data (1 .. UR.Last));
|
||
|
|
end Put_Line;
|
||
|
|
|
||
|
|
procedure Put_Line (File : File_Type; U : Unbounded_Wide_Wide_String) is
|
||
|
|
UR : constant Shared_Wide_Wide_String_Access := U.Reference;
|
||
|
|
|
||
|
|
begin
|
||
|
|
Put_Line (File, UR.Data (1 .. UR.Last));
|
||
|
|
end Put_Line;
|
||
|
|
|
||
|
|
end Ada.Strings.Wide_Wide_Unbounded.Wide_Wide_Text_IO;
|