lib/ole/support.rb
def inspect
			names = NAMES.map { |name| name if (flags & IOMode.const_get(name.upcase)) != 0 }
			names.unshift 'rdonly' if (flags & 0x3) == 0
			"#<#{self.class} #{names.compact * '|'}>"
		end
def inspect
			names = NAMES.map { |name| name if (flags & IOMode.const_get(name.upcase)) != 0 }
			names.unshift 'rdonly' if (flags & 0x3) == 0
			"#<#{self.class} #{names.compact * '|'}>"
		end
=begin
		# revisit this
		def apply io
			if truncate?
				io.truncate 0
			elsif append?
				io.seek IO::SEEK_END, 0
			end
		end
=end