111
|
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 -- --
|
131
|
9 -- Copyright (C) 1992-2018, Free Software Foundation, Inc. --
|
111
|
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.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;
|