Class MakeImpl::Impl::Stage5Param::Ap

Conceptually a list of Contents where nested tails are also paired with a DataFlowType, but only the first two elements of the list and its length are tracked. If data flows from a source to a given node with a given AccessPathApprox, this indicates the sequence of dereference operations needed to get from the value in the node to the tracked object. The DataFlowTypes indicate the types of the stored values.