{"ast_node_type":"other","tokens":[{"end":48,"kind":"keyword","start":0,"text":"TtElement::Leaf(tt::Leaf::Ident(id))"}]}
            TtElement::Leaf(tt::Leaf::Ident(id))
            // handle boolean literals
                if i % 2 == 0 && (id.sym == sym::true_ || id.sym == sym::false_) =>