------------------------------------------------------------------------------ -- -- -- GNAT LIBRARY COMPONENTS -- -- -- -- G N A T . M O S T _ R E C E N T _ E X C E P T I O N -- -- -- -- B o d y -- -- -- -- -- -- Copyright (C) 2000 Ada Core Technologies, Inc. -- -- -- -- GNAT is free software; you can redistribute it and/or modify it under -- -- terms of the GNU General Public License as published by the Free Soft- -- -- ware Foundation; either version 2, or (at your option) any later ver- -- -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- -- OUT 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 GNAT; see file COPYING. If not, write -- -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, -- -- MA 02111-1307, 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. -- -- -- -- GNAT was originally developed by the GNAT team at New York University. -- -- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). -- -- -- ------------------------------------------------------------------------------ with Ada.Exceptions.Is_Null_Occurrence; with System.Soft_Links; package body GNAT.Most_Recent_Exception is ---------------- -- Occurrence -- ---------------- function Occurrence return Ada.Exceptions.Exception_Occurrence is EOA : constant Ada.Exceptions.Exception_Occurrence_Access := GNAT.Most_Recent_Exception.Occurrence_Access; use type Ada.Exceptions.Exception_Occurrence_Access; begin if EOA = null then return Ada.Exceptions.Null_Occurrence; else return EOA.all; end if; end Occurrence; ----------------------- -- Occurrence_Access -- ----------------------- function Occurrence_Access return Ada.Exceptions.Exception_Occurrence_Access is use Ada.Exceptions; EOA : constant Exception_Occurrence_Access := System.Soft_Links.Get_Current_Excep.all; begin if EOA = null then return null; elsif Is_Null_Occurrence (EOA.all) then return null; else return EOA; end if; end Occurrence_Access; end GNAT.Most_Recent_Exception;