@Override
	public boolean equals(Object obj) {
		if (obj == null) {
			return false;
		}
		if (obj == this) {
			return true;
		}
		if (!(obj instanceof Reference)) {
			return false;
		}
		Reference ref = (Reference) obj;
		return ref.getReferenceType() == RefType.THUNK && fromAddr.equals(ref.getFromAddress()) &&
			toAddr.equals(ref.getToAddress());
	}
@see java.lang.Object#equals(Object)
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/symbol/ThunkReference.java