{"ast_node_type":"variable","tokens":[{"end":52,"kind":"keyword","start":0,"text":"if"}]}
            if let Ok(text) = String::from_utf8(v) {
        if let vfs::Change::Create(v, _) | vfs::Change::Modify(v, _) = file.change {
                analysis_change.change_file(file.file_id, Some(text))