1 ------------------------------------------------------------------------------
3 -- GNAT RUNTIME COMPONENTS --
5 -- 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 --
11 -- Copyright (C) 1997-1999 Free Software Foundation, Inc. --
13 -- GNAT is free software; you can redistribute it and/or modify it under --
14 -- terms of the GNU General Public License as published by the Free Soft- --
15 -- ware Foundation; either version 2, or (at your option) any later ver- --
16 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
17 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
18 -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
19 -- for more details. You should have received a copy of the GNU General --
20 -- Public License distributed with GNAT; see file COPYING. If not, write --
21 -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
22 -- MA 02111-1307, USA. --
24 -- As a special exception, if other files instantiate generics from this --
25 -- unit, or you link this unit with other files to produce an executable, --
26 -- this unit does not by itself cause the resulting executable to be --
27 -- covered by the GNU General Public License. This exception does not --
28 -- however invalidate any other reasons why the executable file might be --
29 -- covered by the GNU Public License. --
31 -- GNAT was originally developed by the GNAT team at New York University. --
32 -- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
34 ------------------------------------------------------------------------------
36 with Ada.Strings.Unbounded.Aux; use Ada.Strings.Unbounded.Aux;
37 with Ada.Text_IO; use Ada.Text_IO;
39 package body Ada.Strings.Unbounded.Text_IO is
45 function Get_Line return Unbounded_String is
46 Buffer : String (1 .. 1000);
50 Result : Unbounded_String;
53 Get_Line (Buffer, Last);
54 Str1 := new String'(Buffer (1 .. Last));
56 while Last = Buffer'Last loop
57 Get_Line (Buffer, Last);
58 Str2 := new String'(Str1.all & Buffer (1 .. Last));
63 Set_String (Result, Str1);
67 function Get_Line (File : Ada.Text_IO.File_Type) return Unbounded_String is
68 Buffer : String (1 .. 1000);
72 Result : Unbounded_String;
75 Get_Line (File, Buffer, Last);
76 Str1 := new String'(Buffer (1 .. Last));
78 while Last = Buffer'Last loop
79 Get_Line (File, Buffer, Last);
80 Str2 := new String'(Str1.all & Buffer (1 .. Last));
85 Set_String (Result, Str1);
93 procedure Put (U : Unbounded_String) is
95 Put (Get_String (U).all);
98 procedure Put (File : File_Type; U : Unbounded_String) is
100 Put (File, Get_String (U).all);
107 procedure Put_Line (U : Unbounded_String) is
109 Put_Line (Get_String (U).all);
112 procedure Put_Line (File : File_Type; U : Unbounded_String) is
114 Put_Line (File, Get_String (U).all);
117 end Ada.Strings.Unbounded.Text_IO;