{"ast_node_type":"variable","tokens":[{"end":96,"kind":"keyword","start":0,"text":"let"}]}
                            let line2 = lines.find(|line| !line.is_empty()).unwrap_or_default();
                            // We take the indentation from the next non-empty line.
                            let indent = line2.split_once(|c: char| !c.is_whitespace()).unwrap_or_default().0;