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