úÎ > None ÿParse a date/time string and return Just a Unix timestamp. Return Nothing if the string could not be interpreted. If no timezone is in the string, the local timezone is used. This is not in IO and you cannot safely ask it to parse strings like "now" and "yesterday".%Convert a Unix timestamp to a UTCTimeÿParse a date/time string and return Just a Unix timestamp. Return Nothing if the string could not be interpreted. If no timezone is in the string, the local timezone is used. This is in IO so that you can safely ask it to parse strings like "now" and "yesterday".git-date-0.2.2 Data.Time.Git approxidate posixToUTCio_approxidatec_approxidate_careful