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------------------------------------------------------------------------------
-- --
-- GNAT RUN-TIME COMPONENTS --
-- --
-- A D A . S T R I N G S . U N B O U N D E D . T E X T _ I O --
-- --
-- B o d y --
-- --
-- Copyright (C) 1997-2024, 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.Text_IO; use Ada.Text_IO;
package body Ada.Strings.Unbounded.Text_IO is
--------------
-- Get_Line --
--------------
function Get_Line return Unbounded_String is
Buffer : String (1 .. 1000);
Last : Natural;
Result : Unbounded_String;
begin
Get_Line (Buffer, Last);
Set_Unbounded_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.Text_IO.File_Type) return Unbounded_String is
Buffer : String (1 .. 1000);
Last : Natural;
Result : Unbounded_String;
begin
Get_Line (File, Buffer, Last);
Set_Unbounded_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_String) is
begin
Get_Line (Current_Input, Item);
end Get_Line;
procedure Get_Line
(File : Ada.Text_IO.File_Type;
Item : out Unbounded_String)
is
Buffer : String (1 .. 1000);
Last : Natural;
begin
Get_Line (File, Buffer, Last);
Set_Unbounded_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_String) is
UR : constant Shared_String_Access := U.Reference;
begin
Put (UR.Data (1 .. UR.Last));
end Put;
procedure Put (File : File_Type; U : Unbounded_String) is
UR : constant Shared_String_Access := U.Reference;
begin
Put (File, UR.Data (1 .. UR.Last));
end Put;
--------------
-- Put_Line --
--------------
procedure Put_Line (U : Unbounded_String) is
UR : constant Shared_String_Access := U.Reference;
begin
Put_Line (UR.Data (1 .. UR.Last));
end Put_Line;
procedure Put_Line (File : File_Type; U : Unbounded_String) is
UR : constant Shared_String_Access := U.Reference;
begin
Put_Line (File, UR.Data (1 .. UR.Last));
end Put_Line;
end Ada.Strings.Unbounded.Text_IO;
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