1------------------------------------------------------------------------------
2--                                                                          --
3--                         GNAT RUN-TIME COMPONENTS                         --
4--                                                                          --
5--       A D A . W I D E _ 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-- This specification is derived from the Ada Reference Manual for use with --
10-- GNAT.  In accordance with the copyright of that document, you can freely --
11-- copy and modify this specification,  provided that if you redistribute a --
12-- modified version,  any changes that you have made are clearly indicated. --
13--                                                                          --
14------------------------------------------------------------------------------
15
16--  In Ada 95, the package Ada.Wide_Text_IO.Enumeration_IO is a subpackage
17--  of Wide_Text_IO. In GNAT we make it a child package to avoid loading the
18--  necessary code if Enumeration_IO is not instantiated. See the routine
19--  Rtsfind.Check_Text_IO_Special_Unit for a description of how we patch up
20--  the difference in semantics so that it is invisible to the Ada programmer.
21
22private generic
23   type Enum is (<>);
24
25package Ada.Wide_Text_IO.Enumeration_IO is
26
27   Default_Width : Field := 0;
28   Default_Setting : Type_Set := Upper_Case;
29
30   procedure Get (File : File_Type; Item : out Enum);
31   procedure Get (Item : out Enum);
32
33   procedure Put
34     (File  : File_Type;
35      Item  : Enum;
36      Width : Field := Default_Width;
37      Set   : Type_Set := Default_Setting);
38
39   procedure Put
40     (Item  : Enum;
41      Width : Field := Default_Width;
42      Set   : Type_Set := Default_Setting);
43
44   procedure Get
45     (From : Wide_String;
46      Item : out Enum;
47      Last : out Positive);
48
49   procedure Put
50     (To   : out Wide_String;
51      Item : Enum;
52      Set  : Type_Set := Default_Setting);
53
54end Ada.Wide_Text_IO.Enumeration_IO;
55