hydra-0.5.1: Type-aware transformations for data and programs
Safe HaskellSafe-Inferred
LanguageHaskell2010

Hydra.Langs.Json.Decoding

Description

Decoding functions for JSON data

Documentation

decodeString :: Value -> Flow s String Source #

decodeNumber :: Value -> Flow s Double Source #

decodeBoolean :: Value -> Flow s Bool Source #

decodeArray :: (Value -> Flow s a) -> Value -> Flow s [a] Source #

decodeObject :: Value -> Flow s (Map String Value) Source #

decodeField :: (Value -> Flow s a) -> String -> Map String Value -> Flow s a Source #

decodeOptionalField :: (Value -> Flow s a) -> String -> Map String Value -> Flow s (Maybe a) Source #