File : a-tideau.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 _ A U X --
6 -- --
7 -- S p e c --
8 -- --
9 -- Copyright (C) 1992-2009, Free Software Foundation, Inc. --
10 -- --
11 -- GNAT is free software; you can redistribute it and/or modify it under --
12 -- terms of the GNU General Public License as published by the Free Soft- --
13 -- ware Foundation; either version 3, or (at your option) any later ver- --
14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
15 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
16 -- or FITNESS FOR A PARTICULAR PURPOSE. --
17 -- --
18 -- --
19 -- --
20 -- --
21 -- --
22 -- You should have received a copy of the GNU General Public License and --
23 -- a copy of the GCC Runtime Library Exception along with this program; --
24 -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
25 -- <http://www.gnu.org/licenses/>. --
26 -- --
27 -- GNAT was originally developed by the GNAT team at New York University. --
28 -- Extensive contributions were provided by Ada Core Technologies Inc. --
29 -- --
30 ------------------------------------------------------------------------------
31
32 -- This package contains the routines for Ada.Text_IO.Decimal_IO that are
33 -- shared among separate instantiations of this package. The routines in
34 -- the package are identical semantically to those declared in Text_IO,
35 -- except that default values have been supplied by the generic, and the
36 -- Num parameter has been replaced by Integer or Long_Long_Integer, with
37 -- an additional Scale parameter giving the value of Num'Scale. In addition
38 -- the Get routines return the value rather than store it in an Out parameter.
39
40 private package Ada.Text_IO.Decimal_Aux is
41
42 function Get_Dec
43 (File : File_Type;
44 Width : Field;
45 Scale : Integer) return Integer;
46
47 function Get_LLD
48 (File : File_Type;
49 Width : Field;
50 Scale : Integer) return Long_Long_Integer;
51
52 procedure Put_Dec
53 (File : File_Type;
54 Item : Integer;
55 Fore : Field;
56 Aft : Field;
57 Exp : Field;
58 Scale : Integer);
59
60 procedure Put_LLD
61 (File : File_Type;
62 Item : Long_Long_Integer;
63 Fore : Field;
64 Aft : Field;
65 Exp : Field;
66 Scale : Integer);
67
68 function Gets_Dec
69 (From : String;
70 Last : not null access Positive;
71 Scale : Integer) return Integer;
72
73 function Gets_LLD
74 (From : String;
75 Last : not null access Positive;
76 Scale : Integer) return Long_Long_Integer;
77
78 procedure Puts_Dec
79 (To : out String;
80 Item : Integer;
81 Aft : Field;
82 Exp : Field;
83 Scale : Integer);
84
85 procedure Puts_LLD
86 (To : out String;
87 Item : Long_Long_Integer;
88 Aft : Field;
89 Exp : Field;
90 Scale : Integer);
91
92 end Ada.Text_IO.Decimal_Aux;