Function _JsonEncoder_Path

src/util/json_encoder.c:109–132

}

static sds _JsonEncoder_Path(SIValue p, sds s) {
	// open path with "["
	s = sdscat(s, "[");

	size_t nodeCount = SIPath_NodeCount(p);
	for(size_t i = 0; i < nodeCount - 1; i ++) {
		// write the next value
		SIValue node = SIPath_GetNode(p, i);
		s = _JsonEncoder_GraphEntity((GraphEntity *)node.ptrval, s, GETYPE_NODE);
		s = sdscat(s, ", ");
		SIValue edge = SIPath_GetRelationship(p, i);
		s = _JsonEncoder_GraphEntity((GraphEntity *)edge.ptrval, s, GETYPE_EDGE);
		s = sdscat(s, ", ");
	}
	// Handle last node.
	if(nodeCount > 0) {
		SIValue node = SIPath_GetNode(p, nodeCount - 1);
		s = _JsonEncoder_GraphEntity((GraphEntity *)node.ptrval, s, GETYPE_NODE);
	}

	// close array with "]"
	s = sdscat(s, "]");
	return s;
}

static sds _JsonEncoder_Point(SIValue point, sds s) {
	ASSERT(SI_TYPE(point) & T_POINT);