Safe Haskell	None
Language	Haskell2010

Linnet.Decode

Synopsis

class Decode ct a where
- decode :: ByteString -> Either LinnetError a
class DecodePath a where
- decodePath :: Text -> Maybe a
class DecodeEntity a where
- decodeEntity :: Entity -> ByteString -> Either LinnetError a

Documentation

class Decode ct a where Source #

Decoding of HTTP request payload into some type a. Phantom type ct guarantees that compiler checks support of decoding some a from content of given Content-Type by looking for specific Decode instance.

Methods

decode :: ByteString -> Either LinnetError a Source #

class DecodePath a where Source #

Methods

decodePath :: Text -> Maybe a Source #

Instances

DecodePath Double Source #
Instance details Defined in Linnet.Decode Methods decodePath :: Text -> Maybe Double Source #
DecodePath Float Source #
Instance details Defined in Linnet.Decode Methods decodePath :: Text -> Maybe Float Source #
DecodePath Int Source #
Instance details Defined in Linnet.Decode Methods decodePath :: Text -> Maybe Int Source #
DecodePath Integer Source #
Instance details Defined in Linnet.Decode Methods decodePath :: Text -> Maybe Integer Source #
DecodePath ByteString Source #
Instance details Defined in Linnet.Decode Methods decodePath :: Text -> Maybe ByteString Source #
DecodePath Text Source #
Instance details Defined in Linnet.Decode Methods decodePath :: Text -> Maybe Text Source #

class DecodeEntity a where Source #

Minimal complete definition

Nothing

Methods

decodeEntity :: Entity -> ByteString -> Either LinnetError a Source #

decodeEntity :: FromByteString a => Entity -> ByteString -> Either LinnetError a Source #

Instances

DecodeEntity Double Source #
Instance details Defined in Linnet.Decode Methods decodeEntity :: Entity -> ByteString -> Either LinnetError Double Source #
DecodeEntity Float Source #
Instance details Defined in Linnet.Decode Methods decodeEntity :: Entity -> ByteString -> Either LinnetError Float Source #
DecodeEntity Int Source #
Instance details Defined in Linnet.Decode Methods decodeEntity :: Entity -> ByteString -> Either LinnetError Int Source #
DecodeEntity Integer Source #
Instance details Defined in Linnet.Decode Methods decodeEntity :: Entity -> ByteString -> Either LinnetError Integer Source #
DecodeEntity ByteString Source #
Instance details Defined in Linnet.Decode Methods decodeEntity :: Entity -> ByteString -> Either LinnetError ByteString Source #
DecodeEntity Text Source #
Instance details Defined in Linnet.Decode Methods decodeEntity :: Entity -> ByteString -> Either LinnetError Text Source #