{"ast_node_type":"variable","tokens":[{"end":57,"kind":"keyword","start":0,"text":"while"}]}
    while let Some(name_ref) = not_exist_name_ref.pop() {
    let mut text = format!("{vis}const {constant_token}: {type_name} = $0;");
        let vis = if not_exist_name_ref.is_empty() && !outer_exists { "" } else { "\npub " };