class ConsoleWriter
def initialize() self.writer = new FileWriter() end defm set_output_file(output_file) self.writer.set_output_file(output_file) end defm write(line) self.writer.write(line) echon line end defm writeln(line) self.writer.writeln(line) echomsg line end defm flush() self.writer.flush() end defm flush_line() self.writer.flush_line() end
end