{"ast_node_type":"other","tokens":[{"end":86,"kind":"keyword","start":0,"text":"builder.add_file_set(vec![VfsPath::new_virtual_path(\"/ROOT/def\".to_owned())]);"}]}
        builder.add_file_set(vec![VfsPath::new_virtual_path("/ROOT/def".to_owned())]);
        builder.add_file_set(vec![VfsPath::new_virtual_path("/ROOT/abc".to_owned())]);
        builder.add_file_set(vec![VfsPath::new_virtual_path("/ROOT/def/ghi/jkl".to_owned())]);