indexing

	description: "[
		Utility class to that helps to avoid problems with concurent access to the io 
		since it is not thread safe
		]"

	status: "See notice at end of class."
	legal: "See notice at end of class."
	date: "$Date$"
	revision: "$Revision$"

class

	BENCHMARK_PRINT_HELPER

inherit
	ANY
		redefine
			print
		end

feature

	print (some: ?ANY) is
			-- Write terse external representation of `some'
			-- on standard output.
		do
			if some /= Void then
				io_mutex.lock
				io.put_string (some.out)
				io_mutex.unlock
			end
		end

feature {NONE} -- Implementation


	io_mutex: MUTEX is
		once
			create Result.make
		end


feature

indexing

	copyright:	"Copyright (c) 2008, Eiffel Software and others"
	license:	"Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
	source: "[
			 Eiffel Software
			 356 Storke Road, Goleta, CA 93117 USA
			 Telephone 805-685-1006, Fax 805-685-6869
			 Website http://www.eiffel.com
			 Customer support http://support.eiffel.com
		]"

end