Safe Haskell	Safe-Inferred
Language	Haskell98

Web.PathPieces

Contents

Deprecated

Synopsis

class PathPiece s where
- fromPathPiece :: Text -> Maybe s
- toPathPiece :: s -> Text
class PathMultiPiece s where
- fromPathMultiPiece :: [Text] -> Maybe s
- toPathMultiPiece :: s -> [Text]
readFromPathPiece :: Read s => Text -> Maybe s
showToPathPiece :: Show s => s -> Text
toSinglePiece :: PathPiece p => p -> Text
toMultiPiece :: PathMultiPiece ps => ps -> [Text]
fromSinglePiece :: PathPiece p => Text -> Maybe p
fromMultiPiece :: PathMultiPiece ps => [Text] -> Maybe ps

Documentation

class PathPiece s where Source #

Methods

fromPathPiece :: Text -> Maybe s Source #

toPathPiece :: s -> Text Source #

Instances

Instances details

PathPiece Int16 Source #
Instance details Defined in Web.PathPieces Methods fromPathPiece :: Text -> Maybe Int16 Source # toPathPiece :: Int16 -> Text Source #
PathPiece Int32 Source #
Instance details Defined in Web.PathPieces Methods fromPathPiece :: Text -> Maybe Int32 Source # toPathPiece :: Int32 -> Text Source #
PathPiece Int64 Source #
Instance details Defined in Web.PathPieces Methods fromPathPiece :: Text -> Maybe Int64 Source # toPathPiece :: Int64 -> Text Source #
PathPiece Int8 Source #
Instance details Defined in Web.PathPieces Methods fromPathPiece :: Text -> Maybe Int8 Source # toPathPiece :: Int8 -> Text Source #
PathPiece Word16 Source #
Instance details Defined in Web.PathPieces Methods fromPathPiece :: Text -> Maybe Word16 Source # toPathPiece :: Word16 -> Text Source #
PathPiece Word32 Source #
Instance details Defined in Web.PathPieces Methods fromPathPiece :: Text -> Maybe Word32 Source # toPathPiece :: Word32 -> Text Source #
PathPiece Word64 Source #
Instance details Defined in Web.PathPieces Methods fromPathPiece :: Text -> Maybe Word64 Source # toPathPiece :: Word64 -> Text Source #
PathPiece Word8 Source #
Instance details Defined in Web.PathPieces Methods fromPathPiece :: Text -> Maybe Word8 Source # toPathPiece :: Word8 -> Text Source #
PathPiece Text Source #
Instance details Defined in Web.PathPieces Methods fromPathPiece :: Text -> Maybe Text Source # toPathPiece :: Text -> Text Source #
PathPiece Text Source #
Instance details Defined in Web.PathPieces Methods fromPathPiece :: Text0 -> Maybe Text Source # toPathPiece :: Text -> Text0 Source #
PathPiece Day Source #
Instance details Defined in Web.PathPieces Methods fromPathPiece :: Text -> Maybe Day Source # toPathPiece :: Day -> Text Source #
PathPiece String Source #
Instance details Defined in Web.PathPieces Methods fromPathPiece :: Text -> Maybe String Source # toPathPiece :: String -> Text Source #
PathPiece Integer Source #
Instance details Defined in Web.PathPieces Methods fromPathPiece :: Text -> Maybe Integer Source # toPathPiece :: Integer -> Text Source #
PathPiece () Source #
Instance details Defined in Web.PathPieces Methods fromPathPiece :: Text -> Maybe () Source # toPathPiece :: () -> Text Source #
PathPiece Bool Source #
Instance details Defined in Web.PathPieces Methods fromPathPiece :: Text -> Maybe Bool Source # toPathPiece :: Bool -> Text Source #
PathPiece Int Source #
Instance details Defined in Web.PathPieces Methods fromPathPiece :: Text -> Maybe Int Source # toPathPiece :: Int -> Text Source #
PathPiece Word Source #
Instance details Defined in Web.PathPieces Methods fromPathPiece :: Text -> Maybe Word Source # toPathPiece :: Word -> Text Source #
PathPiece a => PathPiece (Maybe a) Source #
Instance details Defined in Web.PathPieces Methods fromPathPiece :: Text -> Maybe (Maybe a) Source # toPathPiece :: Maybe a -> Text Source #

class PathMultiPiece s where Source #

Methods

fromPathMultiPiece :: [Text] -> Maybe s Source #

toPathMultiPiece :: s -> [Text] Source #

Instances

Instances details

PathPiece a => PathMultiPiece [a] Source #
Instance details Defined in Web.PathPieces Methods fromPathMultiPiece :: [Text] -> Maybe [a] Source # toPathMultiPiece :: [a] -> [Text] Source #

readFromPathPiece :: Read s => Text -> Maybe s Source #

A function for helping generate free PathPiece instances for enumeration data types that have derived Read and Show instances. Intended to be used like this:

data MyData = Foo | Bar | Baz
  deriving (Read,Show)
instance PathPiece MyData where
  fromPathPiece = readFromPathPiece
  toPathPiece = showToPathPiece

Since 0.2.1.

showToPathPiece :: Show s => s -> Text Source #

See the documentation for readFromPathPiece.

Since 0.2.1.

Deprecated

toSinglePiece :: PathPiece p => p -> Text Source #

Deprecated: Use toPathPiece instead of toSinglePiece

toMultiPiece :: PathMultiPiece ps => ps -> [Text] Source #

Deprecated: Use toPathMultiPiece instead of toMultiPiece

fromSinglePiece :: PathPiece p => Text -> Maybe p Source #

Deprecated: Use fromPathPiece instead of fromSinglePiece

fromMultiPiece :: PathMultiPiece ps => [Text] -> Maybe ps Source #

Deprecated: Use fromPathMultiPiece instead of fromMultiPiece