Function _CollectEdgesFromEntry

src/graph/graph.c:98–132

}

static void _CollectEdgesFromEntry
(
	const Graph *g,
	NodeID src,
	NodeID dest,
	RelationID r,
	EdgeID edgeId,
	Edge **edges
) {
	Edge e = {0};

	e.src_id     =  src;
	e.dest_id    =  dest;
	e.relationID =  r;

	if(SINGLE_EDGE(edgeId)) {
		e.id          =  edgeId;
		e.attributes  =  DataBlock_GetItem(g->edges, edgeId);
		ASSERT(e.attributes);
		array_append(*edges, e);
	} else {
		// multiple edges connecting src to dest,
		// entry is a pointer to an array of edge IDs
		EdgeID *edgeIds = (EdgeID *)(CLEAR_MSB(edgeId));
		uint edgeCount = array_len(edgeIds);

		for(uint i = 0; i < edgeCount; i++) {
			edgeId       = edgeIds[i];
			e.id         = edgeId;
			e.attributes = DataBlock_GetItem(g->edges, edgeId);
			ASSERT(e.attributes);
			array_append(*edges, e);
		}
	}
}

// Locates edges connecting src to destination.
void _Graph_GetEdgesConnectingNodes