File : a-timoio.ads
1 ------------------------------------------------------------------------------
2 -- --
3 -- GNAT RUN-TIME COMPONENTS --
4 -- --
5 -- A D A . 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) 1993-2014, 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 -- --
23 -- --
24 -- --
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.Text_IO.Modular_IO is a subpackage of Text_IO.
37 -- This is for compatibility with Ada 83. In GNAT we make it a child package
38 -- to avoid loading the necessary code if Modular_IO is not instantiated.
39 -- See routine Rtsfind.Check_Text_IO_Special_Unit for a description of how
40 -- we patch up the difference in semantics so that it is invisible to the
41 -- Ada programmer.
42
43 private generic
44 type Num is mod <>;
45
46 package Ada.Text_IO.Modular_IO is
47
48 Default_Width : Field := Num'Width;
49 Default_Base : Number_Base := 10;
50
51 procedure Get
52 (File : File_Type;
53 Item : out Num;
54 Width : Field := 0);
55
56 procedure Get
57 (Item : out Num;
58 Width : Field := 0);
59
60 procedure Put
61 (File : File_Type;
62 Item : Num;
63 Width : Field := Default_Width;
64 Base : Number_Base := Default_Base);
65
66 procedure Put
67 (Item : Num;
68 Width : Field := Default_Width;
69 Base : Number_Base := Default_Base);
70
71 procedure Get
72 (From : String;
73 Item : out Num;
74 Last : out Positive);
75
76 procedure Put
77 (To : out String;
78 Item : Num;
79 Base : Number_Base := Default_Base);
80
81 private
82 pragma Inline (Get);
83 pragma Inline (Put);
84
85 end Ada.Text_IO.Modular_IO;