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comparison gcc/ada/libgnat/s-diflio.adb @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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children 84e7813d76e9
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68:561a7518be6b 111:04ced10e8804
1 ------------------------------------------------------------------------------
2 -- --
3 -- GNAT RUN-TIME COMPONENTS --
4 -- --
5 -- S Y S T E M . D I M . F L O A T _ I O --
6 -- --
7 -- B o d y --
8 -- --
9 -- Copyright (C) 2011-2017, 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 -- As a special exception under Section 7 of GPL version 3, you are granted --
19 -- additional permissions described in the GCC Runtime Library Exception, --
20 -- version 3.1, as published by the Free Software Foundation. --
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 package body System.Dim.Float_IO is
33
34 package Num_Dim_Float_IO is new Ada.Text_IO.Float_IO (Num_Dim_Float);
35
36 ---------
37 -- Put --
38 ---------
39
40 procedure Put
41 (File : File_Type;
42 Item : Num_Dim_Float;
43 Fore : Field := Default_Fore;
44 Aft : Field := Default_Aft;
45 Exp : Field := Default_Exp;
46 Symbol : String := "")
47 is
48 begin
49 Num_Dim_Float_IO.Put (File, Item, Fore, Aft, Exp);
50 Ada.Text_IO.Put (File, Symbol);
51 end Put;
52
53 procedure Put
54 (Item : Num_Dim_Float;
55 Fore : Field := Default_Fore;
56 Aft : Field := Default_Aft;
57 Exp : Field := Default_Exp;
58 Symbol : String := "")
59 is
60 begin
61 Num_Dim_Float_IO.Put (Item, Fore, Aft, Exp);
62 Ada.Text_IO.Put (Symbol);
63 end Put;
64
65 procedure Put
66 (To : out String;
67 Item : Num_Dim_Float;
68 Aft : Field := Default_Aft;
69 Exp : Field := Default_Exp;
70 Symbol : String := "")
71 is
72 Ptr : constant Natural := Symbol'Length;
73
74 begin
75 Num_Dim_Float_IO.Put (To (To'First .. To'Last - Ptr), Item, Aft, Exp);
76 To (To'Last - Ptr + 1 .. To'Last) := Symbol;
77 end Put;
78
79 ----------------
80 -- Put_Dim_Of --
81 ----------------
82
83 pragma Warnings (Off);
84 -- kill warnings on unreferenced formals
85
86 procedure Put_Dim_Of
87 (File : File_Type;
88 Item : Num_Dim_Float;
89 Symbol : String := "")
90 is
91 begin
92 Ada.Text_IO.Put (File, Symbol);
93 end Put_Dim_Of;
94
95 procedure Put_Dim_Of
96 (Item : Num_Dim_Float;
97 Symbol : String := "")
98 is
99 begin
100 Ada.Text_IO.Put (Symbol);
101 end Put_Dim_Of;
102
103 procedure Put_Dim_Of
104 (To : out String;
105 Item : Num_Dim_Float;
106 Symbol : String := "")
107 is
108 begin
109 To (1 .. Symbol'Length) := Symbol;
110 end Put_Dim_Of;
111
112 -----------
113 -- Image --
114 -----------
115
116 function Image
117 (Item : Num_Dim_Float;
118 Aft : Field := Default_Aft;
119 Exp : Field := Default_Exp;
120 Symbol : String := "") return String
121 is
122 Buffer : String (1 .. 50);
123
124 begin
125 Put (Buffer, Item, Aft, Exp);
126 for I in Buffer'Range loop
127 if Buffer (I) /= ' ' then
128 return Buffer (I .. Buffer'Last) & Symbol;
129 end if;
130 end loop;
131 end Image;
132 end System.Dim.Float_IO;