{"ast_node_type":"other","tokens":[{"end":94,"kind":"keyword","start":0,"text":"if"}]}
                if op.node == BinOpKind::Lt && outer_op.node == AssocOp::Binary(BinOpKind::Lt)
                // `Foo<Bar<Baz<Qux, ()>>>`
                    || outer_op.node == AssocOp::Binary(BinOpKind::Gt)