Data.Time.RFC3339

Support for reading and displaying time in the format specified by the RFC3339 http://www.ietf.org/rfc/rfc3339.txt

Example of usage:

import Data.Time.LocalTime

showTime :: IO Text
showTime = formatTimeRFC3339 <$> getZonedTime

example1 = "1985-04-12T23:20:50.52Z"
example2 = "1996-12-19T16:39:57-08:00"
example3 = "1990-12-31T23:59:60Z"
example4 = "1990-12-31T15:59:60-08:00"
example5 = "1937-01-01T12:00:27.87+00:20"
examples = [example1,example2,example3,example4,example5]

readAll = map parseTimeRFC3339 examples

Basic type class

formatTimeRFC3339 :: TextualMonoid t => ZonedTime -> t

parseTimeRFC3339 :: TextualMonoid t => t -> Maybe ZonedTime