months

months :: TimeLocale -> [(String, String)]
old-locale System.Locale
full and abbreviated months
addGregorianMonthsClip :: Integer -> Day -> Day
time Data.Time.Calendar
Add months, with days past the last day of the month clipped to the last day. For instance, 2005-01-30 + 1 month = 2005-02-28.
addGregorianMonthsRollOver :: Integer -> Day -> Day
time Data.Time.Calendar
Add months, with days past the last day of the month rolling over to the next month. For instance, 2005-01-30 + 1 month = 2005-03-02.
addJulianMonthsClip :: Integer -> Day -> Day
time Data.Time.Calendar.Julian
Add months, with days past the last day of the month clipped to the last day. For instance, 2005-01-30 + 1 month = 2005-02-28.
addJulianMonthsRollOver :: Integer -> Day -> Day
time Data.Time.Calendar.Julian
Add months, with days past the last day of the month rolling over to the next month. For instance, 2005-01-30 + 1 month = 2005-03-02.