Module engine 

Query-engine entry point and module map.

engine::execute takes a loaded workspace, its validated task graph, the bearing project (if any), and a typed spec::QuerySpec covering every filter family (QRY-003 per-attribute, QRY-004 relational, QRY-005 boolean shortcuts), and returns the matching tasks’ TaskIds in canonical (ProjectName, TaskName) order per QRY-007.

execute_non_relational is a convenience wrapper that uses an empty graph; it is appropriate only for specs that contain no relational filters.

Modules

candidate

Candidate-set computation per QRY vocabulary.

filter

Per-task evaluation of the non-relational filters of QRY-003 and QRY-005.

relational

Per-task evaluation of the relational filters of QRY-004.

spec

Inputs and errors of the query engine.

Functions

execute

Run the engine against a workspace and return the matching task identities in canonical (ProjectName, TaskName) order.

execute_non_relational

Convenience wrapper for execute for specs that contain no relational filters. Passes an empty graph; if any relational filter is set on spec, that filter’s target set will be computed but the relation check will always fail (no edges to traverse), producing zero matches. New code SHOULD use execute directly.