ocarina-instances-real_checker-queries-provided_class_predicates.ads 3.36 KB
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------------------------------------------------------------------------------
--                                                                          --
--                           OCARINA COMPONENTS                             --
--                                                                          --
--    OCARINA.INSTANCES.REAL_CHECKER.QUERIES.PROVIDED_CLASS_PREDICATES      --
--                                                                          --
--                                 S p e c                                  --
--                                                                          --
--                     Copyright (C) 2012 ESA & ISAE.                       --
--                                                                          --
-- Ocarina  is free software;  you  can  redistribute  it and/or  modify    --
-- it under terms of the GNU General Public License as published by the     --
-- Free Software Foundation; either version 2, or (at your option) any      --
-- later version. Ocarina is distributed  in  the  hope  that it will be    --
-- useful, but WITHOUT ANY WARRANTY;  without even the implied warranty of  --
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General --
-- Public License for more details. You should have received  a copy of the --
-- GNU General Public License distributed with Ocarina; see file COPYING.   --
-- If not, write to the Free Software Foundation, 51 Franklin Street, Fifth --
-- Floor, Boston, MA 02111-1301, USA.                                       --
--                                                                          --
-- As a special exception,  if other files  instantiate  generics from this --
-- unit, or you link  this unit with other files  to produce an executable, --
-- this  unit  does not  by itself cause  the resulting  executable to be   --
-- covered  by the  GNU  General  Public  License. This exception does not  --
-- however invalidate  any other reasons why the executable file might be   --
-- covered by the GNU Public License.                                       --
--                                                                          --
--                 Ocarina is maintained by the TASTE project               --
--                      (taste-users@lists.tuxfamily.org)                   --
--                                                                          --
------------------------------------------------------------------------------
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with Ocarina.Instances.REAL_Checker.Queries.Relational_Predicates;
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pragma Elaborate_All
  (Ocarina.Instances.REAL_Checker.Queries.Relational_Predicates);

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with Types;

package Ocarina.Instances.REAL_Checker.Queries.Provided_Class_Predicates is

   function Is_Provided_Class_Predicate
     (E      : Types.Node_Id;
      D      : Types.Node_Id;
      Option : Predicates_Search_Options := PSO_Direct)
     return Boolean;
   --  Check if a component of same class than the instance E is provided
   --  to the instance D
   --  with the relation Provided_Virtual_Bus_Class property

   package Provided_Class_Query is
      new Ocarina.Instances.REAL_Checker.Queries.Relational_Predicates
     (Is_Provided_Class_Predicate);
   --  Allows to search for all instances bound to a given
   --  instance in a Result_Set or in the global node table.

end Ocarina.Instances.REAL_Checker.Queries.Provided_Class_Predicates;