public Access mergeRestrictive(Access other) {
		// No need to test for UNKNOWN as its value is on the permissive end.
		if (this.value > other.value) {
			return this;
		}
		return other;
	}
Merge two Access values, leaning toward more restrictive. UNKNOWN is only returned
 if both are UNKNOWN.
@param other value to merge
@return the merged value
Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/classtype/Access.java