File : a-wtflau.ads
1 ------------------------------------------------------------------------------
2 -- --
3 -- GNAT RUN-TIME COMPONENTS --
4 -- --
5 -- A D A . W I D E _ T E X T _ I O . F L O A T _ 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.Float_IO that
33 -- are shared among separate instantiations of this package. The routines
34 -- in this package are identical semantically to those in Float_IO itself,
35 -- except that generic parameter Num has been replaced by Long_Long_Float,
36 -- and the default parameters have been removed because they are supplied
37 -- explicitly by the calls from within the generic template. This package
38 -- is also used by Ada.Wide_Text_IO.Fixed_IO, Ada.Wide_Text_IO.Decimal_IO.
39
40 private package Ada.Wide_Text_IO.Float_Aux is
41
42 procedure Load_Real
43 (File : File_Type;
44 Buf : out String;
45 Ptr : in out Natural);
46 -- This is an auxiliary routine that is used to load a possibly signed
47 -- real literal value from the input file into Buf, starting at Ptr + 1.
48
49 procedure Get
50 (File : File_Type;
51 Item : out Long_Long_Float;
52 Width : Field);
53
54 procedure Gets
55 (From : String;
56 Item : out Long_Long_Float;
57 Last : out Positive);
58
59 procedure Put
60 (File : File_Type;
61 Item : Long_Long_Float;
62 Fore : Field;
63 Aft : Field;
64 Exp : Field);
65
66 procedure Puts
67 (To : out String;
68 Item : Long_Long_Float;
69 Aft : Field;
70 Exp : Field);
71
72 end Ada.Wide_Text_IO.Float_Aux;