# File lib/chronic/repeater.rb, line 10
    def self.scan(tokens, options)
      tokens.each do |token|
        if t = scan_for_season_names(token) then token.tag(t); next end
        if t = scan_for_month_names(token) then token.tag(t); next end
        if t = scan_for_day_names(token) then token.tag(t); next end
        if t = scan_for_day_portions(token) then token.tag(t); next end
        if t = scan_for_times(token) then token.tag(t); next end
        if t = scan_for_units(token) then token.tag(t); next end
      end
    end