@Override
	public int numberOfNodes() {
		return numberOfNodes;
	}
Returns the number of nodes in the trie; this is essentially equal
to the sum of the number of characters in all byte sequences present in
the trie, minus their shared prefixes.
@return the number of nodes in the trie
Ghidra/Features/Base/src/main/java/ghidra/util/search/trie/ByteTrie.java