hpp-0.5.2: A Haskell pre-processor
Hpp.Env
Description
A name binding context, or environment.
emptyEnv :: Trie a Source #
insertPair :: (ByteString, a) -> Trie a -> Trie a Source #
deleteKey :: ByteString -> Trie a -> Trie a Source #
lookupKey :: ByteString -> Trie a -> Maybe a Source #