# File lib/gpgme.rb, line 790 def self.new(arg = nil, copy = false) if arg.nil? return empty elsif arg.respond_to? :to_str return from_str(arg.to_str, copy) elsif arg.respond_to? :to_io return from_io(arg.to_io) elsif arg.respond_to? :open return from_io(arg.open) end end