Safe Haskell | Safe-Inferred |
---|---|
Language | Haskell2010 |
A name binding context, or environment.
Documentation
emptyEnv :: HashMap ByteString a Source #
insertPair :: (ByteString, a) -> HashMap ByteString a -> HashMap ByteString a Source #
deleteKey :: ByteString -> HashMap ByteString a -> HashMap ByteString a Source #
lookupKey :: ByteString -> HashMap ByteString a -> Maybe a Source #