Data.UTime

UTime is a minimalistic efficient alternative to UTCTime.

The UTime representation is intentionally not opaque to allow efficient low-level access. But, you should consider this module "somewhat internal".

Documentation

newtype UTime

Constructors

UTime Int64

Instances

Bounded UTime

Enum UTime

Eq UTime

Ord UTime

Show UTime

Storable UTime

FunctorWithIndex UTime TSeries

FoldableWithIndex UTime TSeries

TraversableWithIndex UTime TSeries

fromUTime :: UTime -> UTCTime

toUTime :: UTCTime -> UTime

Converts UTCTime to UTime by rounding.

toUTimeUp :: UTCTime -> UTime

Returns the smallest UTime value representing a time not earlier than the input UTCTime.

toUTimeUp' :: UTCTime -> UTime

Returns the smallest UTime value representing a time strictly later than the input UTCTime.

toUTimeDown :: UTCTime -> UTime

Returns the largest UTime value representing a time not later than the input UTCTime.

toUTimeDown' :: UTCTime -> UTime

Returns the largest UTime value representing a time strictly earlier than the input UTCTime.

utime :: Iso' UTCTime UTime

For testing only:

dtPico :: Iso' DiffTime Integer