-- Hoogle documentation, generated by Haddock
-- See Hoogle, http://www.haskell.org/hoogle/


-- | Geocoding using the Google Web API
--   
--   Geocoding using the Google Web API
@package geocode-google
@version 0.3

module Geography.Directions.Google
type DirectionsError = String
data TravelMode
Driving :: TravelMode
Walking :: TravelMode
Bicycling :: TravelMode
data Avoid
Tolls :: Avoid
Highways :: Avoid
data UnitSystem
Metric :: UnitSystem
Imperial :: UnitSystem
data DirOptions
DirOptions :: TravelMode -> Maybe Avoid -> [String] -> Bool -> Maybe UnitSystem -> Maybe String -> Bool -> DirOptions
[travelMode] :: DirOptions -> TravelMode
[avoid] :: DirOptions -> Maybe Avoid
[waypoints] :: DirOptions -> [String]
[alternatives] :: DirOptions -> Bool
[units] :: DirOptions -> Maybe UnitSystem
[regionCode] :: DirOptions -> Maybe String
[sensor] :: DirOptions -> Bool

-- | Convenient set of default options to getDirections
defaultDirOptions :: DirOptions

-- | Find directions from origin to destination using set of options
getDirections :: String -> String -> DirOptions -> IO (Either DirectionsError Json)
directionsURLFormat :: [Char]
mkDirectionsURL :: String -> String -> DirOptions -> String
getStatus :: Json -> String
instance GHC.Show.Show Geography.Directions.Google.DirOptions
instance GHC.Classes.Eq Geography.Directions.Google.UnitSystem
instance GHC.Classes.Eq Geography.Directions.Google.Avoid
instance GHC.Classes.Eq Geography.Directions.Google.TravelMode
instance GHC.Show.Show Geography.Directions.Google.TravelMode
instance GHC.Show.Show Geography.Directions.Google.Avoid
instance GHC.Show.Show Geography.Directions.Google.UnitSystem


-- | Google Geocoding interface. Please read
--   <a>http://code.google.com/apis/maps/documentation/geocoding/</a>
module Geography.Geocoding.Google

-- | Convert an address into a latitude, longitude pair.
geoEncode :: String -> IO (Either GeocodeError (Double, Double))

-- | Convert a latitude, longitude pair into a street address.
geoDecode :: (Double, Double) -> IO (Either GeocodeError String)
type GeocodeError = String