Data.Geo.Coordinate.Minutes

Documentation

data Minutes

Instances

Eq Minutes

Ord Minutes

Show Minutes

HasMinutes Minutes

class HasMinutes t where

Methods

minutes :: Lens' t Minutes

Instances

HasMinutes Minutes

HasMinutes Longitude

HasMinutes Latitude

nMinutes :: Prism' Int Minutes

A prism on minutes to an integer between 0 and 59 inclusive.

>>> 7 ^? nMinutes
Just (Minutes 7)

>>> 0 ^? nMinutes
Just (Minutes 0)

>>> 59 ^? nMinutes
Just (Minutes 59)

>>> 60 ^? nMinutes
Nothing

all (\m -> nMinutes # m == n) (n ^? nMinutes)