{"ast_node_type":"other","tokens":[{"end":98,"kind":"keyword","start":0,"text":"$("}]}
                $( id if id == &sym::$name => Some(Either::Left(BuiltinFnLikeExpander::$kind)), )*
            match ident {
                $( id if id == &sym::$e_name => Some(Either::Right(EagerExpander::$e_kind)), )*