class Byebug::ContinueCommand

def execute
  if @match[1]
    num, err = get_int(@match[1], 'Continue', 0, nil)
    return errmsg(err) unless num
    filename = File.expand_path(@state.file)
    unless LineCache.trace_line_numbers(filename).member?(num)
      return errmsg("Line #{num} is not a valid stopping point in file")
    end
    Breakpoint.add(filename, num)
  end
  @state.proceed
end