Net.IP

Pattern Matching

case_ :: (IPv4 -> a) -> (IPv6 -> a) -> IP -> a

ipv4 :: IP -> Maybe IPv4

If the address is an IPv4 address, return the address.

ipv6 :: IP -> Maybe IPv6

If the address is an IPv6 address, and if it is not an IPv4-mapped IPv6 address, return the address.

Construction

fromIPv4 :: IPv4 -> IP

fromIPv6 :: IPv6 -> IP

Textual Conversion

Text

encode :: IP -> Text

decode :: Text -> Maybe IP

Types

newtype IP

A 32-bit IPv4 address or a 128-bit IPv6 address. Internally, this is just represented as an IPv6 address. The functions provided in Net.IP help simulate constructing and pattern matching on values of this type. All functions and typeclass methods that convert IP values to text will display it as an IPv4 address if possible.

Constructors

IP

Fields

• getIP :: IPv6

Instances

Eq IP

Methods

(==) :: IP -> IP -> Bool

(/=) :: IP -> IP -> Bool

Ord IP

Methods

compare :: IP -> IP -> Ordering

(<) :: IP -> IP -> Bool

(<=) :: IP -> IP -> Bool

(>) :: IP -> IP -> Bool

(>=) :: IP -> IP -> Bool

max :: IP -> IP -> IP

min :: IP -> IP -> IP

Read IP

Methods

readsPrec :: Int -> ReadS IP

readList :: ReadS [IP]

readPrec :: ReadPrec IP

readListPrec :: ReadPrec [IP]

Show IP

Methods

showsPrec :: Int -> IP -> ShowS

show :: IP -> String

showList :: [IP] -> ShowS

FromJSON IP

Methods

parseJSON :: Value -> Parser IP

parseJSONList :: Value -> Parser [IP]

ToJSON IP

Methods

toJSON :: IP -> Value

toEncoding :: IP -> Encoding

toJSONList :: [IP] -> Value

toEncodingList :: [IP] -> Encoding