DIP C++ API
DIPL parsing, environments, cursors, nodes, registries, and expression solvers. Lower-level types are included for applications extending DIP.
For everyday node access, use Cursor for known paths and Select for discovery;
see Basic Usage. Existing request methods
remain available in the reference, including request_value(),
request_group(), request_map(), request_list(), and
request_node_data(). request_group() retains relative result paths,
any-tag filtering, and its exception when no nodes match.