Re: [Haskell-cafe] How to write such a code elegantly ?

[Henk-Jan van Tuyl]

On Mon, 10 Jan 2011 01:44:26 +0100, z_axis <z_a...@163.com> wrote:

picoSec :: IO Integer
picoSec = do
    t <- ctPicosec `liftM` (getClockTime >>= toCalendarTime)
    return t

:

How to write these pseudo-code elegantly ?

picoSec can be simplified to:
  picoSec = ctPicosec `liftM` (getClockTime >>= toCalendarTime)
or:
  picoSec = ctPicosec <$> (getClockTime >>= toCalendarTime)

Regards,
Henk-Jan van Tuyl


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