1------------------------------------------------------------------------------
2--                                                                          --
3--                         GNAT RUN-TIME COMPONENTS                         --
4--                                                                          --
5--      A D A . W I D E _ W I D E _ T E X T _ I O . M O D U L A R _ 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_Wide_Text_IO.Modular_IO is a subpackage of
37--  Wide_Wide_Text_IO. In GNAT we make it a child package to avoid loading the
38--  necessary code if Modular_IO is not instantiated. See the routine
39--  Rtsfind.Text_IO_Kludge for a description of how we patch up the
40--  difference in semantics so that it is invisible to the Ada programmer.
41
42private generic
43   type Num is mod <>;
44
45package Ada.Wide_Wide_Text_IO.Modular_IO is
46
47   Default_Width : Field := Num'Width;
48   Default_Base  : Number_Base := 10;
49
50   procedure Get
51     (File  : File_Type;
52      Item  : out Num;
53      Width : Field := 0);
54
55   procedure Get
56     (Item  : out Num;
57      Width : Field := 0);
58
59   procedure Put
60     (File  : File_Type;
61      Item  : Num;
62      Width : Field := Default_Width;
63      Base  : Number_Base := Default_Base);
64
65   procedure Put
66     (Item  : Num;
67      Width : Field := Default_Width;
68      Base  : Number_Base := Default_Base);
69
70   procedure Get
71     (From : Wide_Wide_String;
72      Item : out Num;
73      Last : out Positive);
74
75   procedure Put
76     (To   : out Wide_Wide_String;
77      Item : Num;
78      Base : Number_Base := Default_Base);
79
80end Ada.Wide_Wide_Text_IO.Modular_IO;
81