/**
* Method to return the function of this NodeProto. The Function is a technology-independent
* description of the behavior of this NodeProto.
*
* @return function the function of this NodeProto.
*/
public PrimitiveNode.Function getFunction(ImmutableNodeInst n) {
if (n.protoId instanceof CellId) {
return PrimitiveNode.Function.UNKNOWN;
}
PrimitiveNode np = techPool.getPrimitiveNode((PrimitiveNodeId) n.protoId);
return np.getTechnology().getPrimitiveFunction(np, n.techBits);
}
