// file : Utility/ExH/Logic/Exception.hpp // author : Boris Kolpackov <boris@kolpackov.net> // copyright : Copyright (c) 2002-2003 Boris Kolpackov // license : http://kolpackov.net/license.html namespace Utility { namespace ExH { namespace Logic { // Logic::Exception inherits from System::Exception for the // following reason. Semantically for some part of the // system particular instance of Logic::Exception may seem as // opaque System::Exception and the only way to handle it would // be to propagate it further. In other words Logic::Exception // can be seemlesly "converted" to System::Exception if there is // no part of the system interested in handling it. // class Exception : public virtual System::Exception { public: virtual ~Exception () throw (); }; } } }