@Override
		public boolean equals(Object obj) {
			if (!(obj instanceof Associate)) {
				return false;
			}
			Associate other = (Associate) obj;
			if (node.uid != other.node.uid) {
				return false;
			}
			if (slot != other.slot) {
				return false;
			}
			return true;
		}
Helper class for associating a DataVertex with another DataVertex.
To distinguish multiple things associated with one DataVertex, an optional
slot indicates through which input slot the association is made.
Ghidra/Features/CodeCompare/src/main/java/ghidra/features/codecompare/graphanalysis/DataGraph.java