{"ast_node_type":"other","tokens":[{"end":70,"kind":"keyword","start":0,"text":"tt::DelimiterKind::Parenthesis"}]}
                        tt::DelimiterKind::Parenthesis => char == ')',
                    builder.expected_delimiters().enumerate().find(|(_, delim)| match delim.kind {
                        tt::DelimiterKind::Brace => char == '}',