indexing description: "Shared access to error handler singleton" copyright: "Copyright (c) 2003-2006, Julian Tschannen" license: "Eiffel Forum License v2 (see forum.txt)" date: "$Date$" revision: "$Revision$" class EDOC_SHARED_ERROR_HANDLER feature -- Access Error_handler: EDOC_ERROR_HANDLER is -- Error handler once create Result.make ensure result_exists: Result /= Void end end