Daily bump.
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1 ------------------------------------------------------------------------------
2 -- --
3 -- GNAT RUNTIME COMPONENTS --
4 -- --
5 -- A D A . T E X T _ I O . W I D E _ T E X T _ I O . F I X E D _ I O --
6 -- --
7 -- B o d y --
8 -- --
9 -- $Revision: 1.1 $
10 -- --
11 -- Copyright (C) 1992-2000 Free Software Foundation, Inc. --
12 -- --
13 -- GNAT is free software; you can redistribute it and/or modify it under --
14 -- terms of the GNU General Public License as published by the Free Soft- --
15 -- ware Foundation; either version 2, or (at your option) any later ver- --
16 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
17 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
18 -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
19 -- for more details. You should have received a copy of the GNU General --
20 -- Public License distributed with GNAT; see file COPYING. If not, write --
21 -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
22 -- MA 02111-1307, USA. --
23 -- --
24 -- As a special exception, if other files instantiate generics from this --
25 -- unit, or you link this unit with other files to produce an executable, --
26 -- this unit does not by itself cause the resulting executable to be --
27 -- covered by the GNU General Public License. This exception does not --
28 -- however invalidate any other reasons why the executable file might be --
29 -- covered by the GNU Public License. --
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 ------------------------------------------------------------------------------
36 with Ada.Wide_Text_IO.Float_Aux;
37 with System.WCh_Con; use System.WCh_Con;
38 with System.WCh_WtS; use System.WCh_WtS;
40 package body Ada.Wide_Text_IO.Fixed_IO is
42 subtype TFT is Ada.Wide_Text_IO.File_Type;
43 -- File type required for calls to routines in Aux
45 package Aux renames Ada.Wide_Text_IO.Float_Aux;
47 ---------
48 -- Get --
49 ---------
51 procedure Get
52 (File : in File_Type;
53 Item : out Num;
54 Width : in Field := 0)
56 begin
57 Aux.Get (TFT (File), Long_Long_Float (Item), Width);
59 exception
60 when Constraint_Error => raise Data_Error;
61 end Get;
63 procedure Get
64 (Item : out Num;
65 Width : in Field := 0)
67 begin
68 Get (Current_Input, Item, Width);
69 end Get;
71 procedure Get
72 (From : in Wide_String;
73 Item : out Num;
74 Last : out Positive)
76 S : constant String := Wide_String_To_String (From, WCEM_Upper);
77 -- String on which we do the actual conversion. Note that the method
78 -- used for wide character encoding is irrelevant, since if there is
79 -- a character outside the Standard.Character range then the call to
80 -- Aux.Gets will raise Data_Error in any case.
82 begin
83 Aux.Gets (S, Long_Long_Float (Item), Last);
85 exception
86 when Constraint_Error => raise Data_Error;
87 end Get;
89 ---------
90 -- Put --
91 ---------
93 procedure Put
94 (File : in File_Type;
95 Item : in Num;
96 Fore : in Field := Default_Fore;
97 Aft : in Field := Default_Aft;
98 Exp : in Field := Default_Exp)
100 begin
101 Aux.Put (TFT (File), Long_Long_Float (Item), Fore, Aft, Exp);
102 end Put;
104 procedure Put
105 (Item : in Num;
106 Fore : in Field := Default_Fore;
107 Aft : in Field := Default_Aft;
108 Exp : in Field := Default_Exp)
110 begin
111 Put (Current_Output, Item, Fore, Aft, Exp);
112 end Put;
114 procedure Put
115 (To : out Wide_String;
116 Item : in Num;
117 Aft : in Field := Default_Aft;
118 Exp : in Field := Default_Exp)
120 S : String (To'First .. To'Last);
122 begin
123 Aux.Puts (S, Long_Long_Float (Item), Aft, Exp);
125 for J in S'Range loop
126 To (J) := Wide_Character'Val (Character'Pos (S (J)));
127 end loop;
128 end Put;
130 end Ada.Wide_Text_IO.Fixed_IO;