Class FlowAdjacency

code_review_graph/graph.py:114–124

In-memory adjacency structure for flow tracing. Loaded once via :meth:`GraphStore.load_flow_adjacency` and passed to ``trace_flows`` / ``compute_criticality`` to avoid per-edge SQLite point queries on large graphs.

@dataclass
class FlowAdjacency:
    """In-memory adjacency structure for flow tracing.

    Loaded once via :meth:`GraphStore.load_flow_adjacency` and passed to
    ``trace_flows`` / ``compute_criticality`` to avoid per-edge SQLite
    point queries on large graphs.
    """
    calls_out: dict[str, list[str]]
    has_tested_by: set[str]
    nodes_by_qn: dict[str, "GraphNode"]
    nodes_by_id: dict[int, "GraphNode"]


@dataclass