.. _syntax-extns: Syntax ====== .. toctree:: :maxdepth: 1 unicode_syntax magic_hash recursive_do applicative_do qualified_do parallel_list_comprehensions generalised_list_comprehensions monad_comprehensions overloaded_lists rebindable_syntax tuple_sections lambda_case empty_case multiway_if local_fixity_decls block_arguments typed_holes arrows lexical_negation