File : a-wtdeau.ads
1 ------------------------------------------------------------------------------
2 -- --
3 -- GNAT RUN-TIME COMPONENTS --
4 -- --
5 -- A D A . W I D E _ 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.Wide_Text_IO.Decimal_IO
33 -- that are shared among separate instantiations of this package. The
34 -- routines in the package are identical semantically to those declared
35 -- in Wide_Text_IO, except that default values have been supplied by the
36 -- generic, and the Num parameter has been replaced by Integer or
37 -- Long_Long_Integer, with an additional Scale parameter giving the
38 -- value of Num'Scale. In addition the Get routines return the value
39 -- rather than store it in an Out parameter.
40
41 private package Ada.Wide_Text_IO.Decimal_Aux is
42
43 function Get_Dec
44 (File : File_Type;
45 Width : Field;
46 Scale : Integer) return Integer;
47
48 function Get_LLD
49 (File : File_Type;
50 Width : Field;
51 Scale : Integer) return Long_Long_Integer;
52
53 function Gets_Dec
54 (From : String;
55 Last : not null access Positive;
56 Scale : Integer) return Integer;
57
58 function Gets_LLD
59 (From : String;
60 Last : not null access Positive;
61 Scale : Integer) return Long_Long_Integer;
62
63 procedure Put_Dec
64 (File : File_Type;
65 Item : Integer;
66 Fore : Field;
67 Aft : Field;
68 Exp : Field;
69 Scale : Integer);
70
71 procedure Put_LLD
72 (File : File_Type;
73 Item : Long_Long_Integer;
74 Fore : Field;
75 Aft : Field;
76 Exp : Field;
77 Scale : Integer);
78
79 procedure Puts_Dec
80 (To : out String;
81 Item : Integer;
82 Aft : Field;
83 Exp : Field;
84 Scale : Integer);
85
86 procedure Puts_LLD
87 (To : out String;
88 Item : Long_Long_Integer;
89 Aft : Field;
90 Exp : Field;
91 Scale : Integer);
92
93 end Ada.Wide_Text_IO.Decimal_Aux;