OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [ada/] [g-io.ads] - Blame information for rev 706

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 706 jeremybenn
------------------------------------------------------------------------------
2
--                                                                          --
3
--                         GNAT RUN-TIME COMPONENTS                         --
4
--                                                                          --
5
--                              G N A T . I O                               --
6
--                                                                          --
7
--                                 S p e c                                  --
8
--                                                                          --
9
--                     Copyright (C) 1995-2010, AdaCore                     --
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
--  A simple preelaborable subset of Text_IO capabilities
33
 
34
--  A simple text I/O package that can be used for simple I/O functions in
35
--  user programs as required. This package is also preelaborated, unlike
36
--  Text_IO, and can thus be with'ed by preelaborated library units.
37
 
38
--  Note that Data_Error is not raised by these subprograms for bad data.
39
--  If such checks are needed then the regular Text_IO package must be used.
40
 
41
package GNAT.IO is
42
   pragma Preelaborate;
43
 
44
   type File_Type is limited private;
45
   --  Specifies file to be used (the only possibilities are Standard_Output
46
   --  and Standard_Error). There is no Create or Open facility that would
47
   --  allow more general use of file names.
48
 
49
   function Standard_Output return File_Type;
50
   function Standard_Error  return File_Type;
51
   --  These functions are the only way to get File_Type values
52
 
53
   procedure Get (X : out Integer);
54
   procedure Get (C : out Character);
55
   procedure Get_Line (Item : out String; Last : out Natural);
56
   --  These routines always read from Standard_Input
57
 
58
   procedure Put (File : File_Type; X : Integer);
59
   procedure Put (X : Integer);
60
   --  Output integer to specified file, or to current output file, same
61
   --  output as if Ada.Text_IO.Integer_IO had been instantiated for Integer.
62
 
63
   procedure Put (File : File_Type; C : Character);
64
   procedure Put (C : Character);
65
   --  Output character to specified file, or to current output file
66
 
67
   procedure Put (File : File_Type; S : String);
68
   procedure Put (S : String);
69
   --  Output string to specified file, or to current output file
70
 
71
   procedure Put_Line (File : File_Type; S : String);
72
   procedure Put_Line (S : String);
73
   --  Output string followed by new line to specified file, or to
74
   --  current output file.
75
 
76
   procedure New_Line (File : File_Type; Spacing : Positive := 1);
77
   procedure New_Line (Spacing : Positive := 1);
78
   --  Output new line character to specified file, or to current output file
79
 
80
   procedure Set_Output (File : File_Type);
81
   --  Set current output file, default is Standard_Output if no call to
82
   --  Set_Output is made.
83
 
84
private
85
   type File_Type is (Stdout, Stderr);
86
   --  Stdout = Standard_Output, Stderr = Standard_Error
87
 
88
   pragma Inline (Standard_Error);
89
   pragma Inline (Standard_Output);
90
 
91
end GNAT.IO;

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.