gcc/ada/a-tasatt.ads

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT RUN-TIME COMPONENTS                         --
   4 --                                                                          --
   5 --                  A D A . T A S K _ A T T R I B U T E S                   --
   6 --                                                                          --
   7 --                                 S p e c                                  --
   8 --                                                                          --
   9 --                            $Revision: 1.6 $                              --
  10 --                                                                          --
  11 --          Copyright (C) 1992-1997 Free Software Foundation, Inc.          --
  12 --                                                                          --
  13 -- This specification is derived from the Ada Reference Manual for use with --
  14 -- GNAT. The copyright notice above, and the license provisions that follow --
  15 -- apply solely to the  contents of the part following the private keyword. --
  16 --                                                                          --
  17 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
  18 -- terms of the  GNU General Public License as published  by the Free Soft- --
  19 -- ware  Foundation;  either version 2,  or (at your option) any later ver- --
  20 -- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
  21 -- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
  22 -- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
  23 -- for  more details.  You should have  received  a copy of the GNU General --
  24 -- Public License  distributed with GNAT;  see file COPYING.  If not, write --
  25 -- to  the Free Software Foundation,  59 Temple Place - Suite 330,  Boston, --
  26 -- MA 02111-1307, USA.                                                      --
  27 --                                                                          --
  28 -- As a special exception,  if other files  instantiate  generics from this --
  29 -- unit, or you link  this unit with other files  to produce an executable, --
  30 -- this  unit  does not  by itself cause  the resulting  executable  to  be --
  31 -- covered  by the  GNU  General  Public  License.  This exception does not --
  32 -- however invalidate  any other reasons why  the executable file  might be --
  33 -- covered by the  GNU Public License.                                      --
  34 --                                                                          --
  35 -- GNAT was originally developed  by the GNAT team at  New York University. --
  36 -- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
  37 --                                                                          --
  38 ------------------------------------------------------------------------------
  39
  40 with Ada.Task_Identification;
  41
  42 generic
  43    type Attribute is private;
  44    Initial_Value : in Attribute;
  45
  46 package Ada.Task_Attributes is
  47
  48    type Attribute_Handle is access all Attribute;
  49
  50    function Value
  51      (T    : Ada.Task_Identification.Task_Id :=
  52                Ada.Task_Identification.Current_Task)
  53       return Attribute;
  54
  55    function Reference
  56      (T    : Ada.Task_Identification.Task_Id :=
  57                Ada.Task_Identification.Current_Task)
  58       return Attribute_Handle;
  59
  60    procedure Set_Value
  61      (Val : Attribute;
  62       T   : Ada.Task_Identification.Task_Id :=
  63               Ada.Task_Identification.Current_Task);
  64
  65    procedure Reinitialize
  66      (T :   Ada.Task_Identification.Task_Id :=
  67               Ada.Task_Identification.Current_Task);
  68
  69 private
  70    pragma Inline (Value);
  71    pragma Inline (Set_Value);
  72    pragma Inline (Reinitialize);
  73
  74 end Ada.Task_Attributes;