GPX-0.4.7: Parse GPX files

Data.Geo.GPX.Accessor.Sym

Documentation

class Sym a whereSource

Methods

sym :: a -> Maybe StringSource

setSym :: Maybe String -> a -> aSource

setSym' :: String -> a -> aSource

usingSym :: (Maybe String -> Maybe String) -> a -> aSource

usingSym' :: (String -> String) -> a -> aSource

Instances