| ------------------------------------------------------------------------------ |
| -- -- |
| -- 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) 1997-2023, 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; |
