1------------------------------------------------------------------------------
2--                                                                          --
3--                         GNAT RUN-TIME COMPONENTS                         --
4--                                                                          --
5--       A D A . W I D E _ T E X T _ I O . E N U M E R A T I O N _ I O      --
6--                                                                          --
7--                                 S p e c                                  --
8--                                                                          --
9--          Copyright (C) 1992-2009, Free Software Foundation, Inc.         --
10--                                                                          --
11-- This specification is derived from the Ada Reference Manual for use with --
12-- GNAT. The copyright notice above, and the license provisions that follow --
13-- apply solely to the  contents of the part following the private keyword. --
14--                                                                          --
15-- GNAT is free software;  you can  redistribute it  and/or modify it under --
16-- terms of the  GNU General Public License as published  by the Free Soft- --
17-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
18-- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
19-- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
20-- or FITNESS FOR A PARTICULAR PURPOSE.                                     --
21--                                                                          --
22-- As a special exception under Section 7 of GPL version 3, you are granted --
23-- additional permissions described in the GCC Runtime Library Exception,   --
24-- version 3.1, as published by the Free Software Foundation.               --
25--                                                                          --
26-- You should have received a copy of the GNU General Public License and    --
27-- a copy of the GCC Runtime Library Exception along with this program;     --
28-- see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    --
29-- <http://www.gnu.org/licenses/>.                                          --
30--                                                                          --
31-- GNAT was originally developed  by the GNAT team at  New York University. --
32-- Extensive contributions were provided by Ada Core Technologies Inc.      --
33--                                                                          --
34------------------------------------------------------------------------------
35
36--  In Ada 95, the package Ada.Wide_Text_IO.Enumeration_IO is a subpackage
37--  of Wide_Text_IO. In GNAT we make it a child package to avoid loading the
38--  necessary code if Enumeration_IO is not instantiated. See the routine
39--  Rtsfind.Text_IO_Kludge for a description of how we patch up the difference
40--  in semantics so that it is invisible to the Ada programmer.
41
42private generic
43   type Enum is (<>);
44
45package Ada.Wide_Text_IO.Enumeration_IO is
46
47   Default_Width : Field := 0;
48   Default_Setting : Type_Set := Upper_Case;
49
50   procedure Get (File : File_Type; Item : out Enum);
51   procedure Get (Item : out Enum);
52
53   procedure Put
54     (File  : File_Type;
55      Item  : Enum;
56      Width : Field := Default_Width;
57      Set   : Type_Set := Default_Setting);
58
59   procedure Put
60     (Item  : Enum;
61      Width : Field := Default_Width;
62      Set   : Type_Set := Default_Setting);
63
64   procedure Get
65     (From : Wide_String;
66      Item : out Enum;
67      Last : out Positive);
68
69   procedure Put
70     (To   : out Wide_String;
71      Item : Enum;
72      Set  : Type_Set := Default_Setting);
73
74end Ada.Wide_Text_IO.Enumeration_IO;
75