class Chronic::Repeater

def self.scan_for_day_portions(token)

Returns a new Repeater object.

token - The Token object we want to scan. 
def self.scan_for_day_portions(token)
  scan_for token, RepeaterDayPortion,
  {
    /^ams?$/ => :am,
    /^pms?$/ => :pm,
    /^mornings?$/ => :morning,
    /^afternoons?$/ => :afternoon,
    /^evenings?$/ => :evening,
    /^(night|nite)s?$/ => :night
  }
end