public void addNodeThatDependsOnMe(DependencyNode node) {
			if (setOfNodesThatDependOnMe == null) {
				setOfNodesThatDependOnMe = createDependencyNodeSet();
			}

			if (setOfNodesThatDependOnMe.add(node)) {
				// if not already added, increment the dependent node's count so that it knows
				// how many nodes it depends on.
				node.numberOfNodesThatIDependOn++;

				unvisitedIndependentSet.remove(node.value);  // it has at least one dependency now
			}
		}
Returns a set of values that depend on the given value.
@param value the value that other values may depend on.
@return a set of values that depend on the given value.
Ghidra/Framework/Generic/src/main/java/ghidra/util/graph/AbstractDependencyGraph.java