PR target/16201
[official-gcc.git] / gcc / ada / a-tienio.ads
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1 ------------------------------------------------------------------------------
2 -- --
3 -- GNAT RUN-TIME COMPONENTS --
4 -- --
5 -- A D A . T E X T _ I O . E N U M E R A T I O N _ I O --
6 -- --
7 -- S p e c --
8 -- --
9 -- Copyright (C) 1992-2000 Free Software Foundation, Inc. --
10 -- --
11 -- This specification is derived from the Ada Reference Manual for use with --
12 -- GNAT. The copyright notice above, and the license provisions that follow --
13 -- apply solely to the contents of the part following the private keyword. --
14 -- --
15 -- GNAT is free software; you can redistribute it and/or modify it under --
16 -- terms of the GNU General Public License as published by the Free Soft- --
17 -- ware Foundation; either version 2, or (at your option) any later ver- --
18 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
19 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
20 -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
21 -- for more details. You should have received a copy of the GNU General --
22 -- Public License distributed with GNAT; see file COPYING. If not, write --
23 -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
24 -- MA 02111-1307, USA. --
25 -- --
26 -- As a special exception, if other files instantiate generics from this --
27 -- unit, or you link this unit with other files to produce an executable, --
28 -- this unit does not by itself cause the resulting executable to be --
29 -- covered by the GNU General Public License. This exception does not --
30 -- however invalidate any other reasons why the executable file might be --
31 -- covered by the GNU Public License. --
32 -- --
33 -- GNAT was originally developed by the GNAT team at New York University. --
34 -- Extensive contributions were provided by Ada Core Technologies Inc. --
35 -- --
36 ------------------------------------------------------------------------------
38 -- In Ada 95, the package Ada.Text_IO.Enumeration_IO is a subpackage of
39 -- Text_IO. This is for compatibility with Ada 83. In GNAT we make it a
40 -- child package to avoid loading the necessary code if Enumeration_IO is
41 -- not instantiated. See routine Rtsfind.Text_IO_Kludge for a description
42 -- of how we patch up the difference in semantics so that it is invisible
43 -- to the Ada programmer.
45 private generic
46 type Enum is (<>);
48 package Ada.Text_IO.Enumeration_IO is
50 Default_Width : Field := 0;
51 Default_Setting : Type_Set := Upper_Case;
53 procedure Get (File : in File_Type; Item : out Enum);
54 procedure Get (Item : out Enum);
56 procedure Put
57 (File : in File_Type;
58 Item : in Enum;
59 Width : in Field := Default_Width;
60 Set : in Type_Set := Default_Setting);
62 procedure Put
63 (Item : in Enum;
64 Width : in Field := Default_Width;
65 Set : in Type_Set := Default_Setting);
67 procedure Get
68 (From : in String;
69 Item : out Enum;
70 Last : out Positive);
72 procedure Put
73 (To : out String;
74 Item : in Enum;
75 Set : in Type_Set := Default_Setting);
77 end Ada.Text_IO.Enumeration_IO;