File : a-tideio.ads
1 ------------------------------------------------------------------------------
2 -- --
3 -- GNAT RUN-TIME COMPONENTS --
4 -- --
5 -- A D A . T E X T _ I O . D E C I M A L _ I O --
6 -- --
7 -- S p e c --
8 -- --
9 -- Copyright (C) 1992-2014, 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.Decimal_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 Decimal_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 delta <> digits <>;
45
46 package Ada.Text_IO.Decimal_IO is
47
48 Default_Fore : Field := Num'Fore;
49 Default_Aft : Field := Num'Aft;
50 Default_Exp : Field := 0;
51
52 procedure Get
53 (File : File_Type;
54 Item : out Num;
55 Width : Field := 0);
56
57 procedure Get
58 (Item : out Num;
59 Width : Field := 0);
60
61 procedure Put
62 (File : File_Type;
63 Item : Num;
64 Fore : Field := Default_Fore;
65 Aft : Field := Default_Aft;
66 Exp : Field := Default_Exp);
67
68 procedure Put
69 (Item : Num;
70 Fore : Field := Default_Fore;
71 Aft : Field := Default_Aft;
72 Exp : Field := Default_Exp);
73
74 procedure Get
75 (From : String;
76 Item : out Num;
77 Last : out Positive);
78
79 procedure Put
80 (To : out String;
81 Item : Num;
82 Aft : Field := Default_Aft;
83 Exp : Field := Default_Exp);
84
85 private
86 pragma Inline (Get);
87 pragma Inline (Put);
88
89 end Ada.Text_IO.Decimal_IO;