@Override
	public boolean contains(Address a) {
		CodeUnit c = getObject();
		if (c == null) {
			return false;
		}
		return c.contains(a);
	}
Construct a proxy for a code unit
@param model the model
@param program the program containing the code unit
@param cu the code unit to proxy.
Ghidra/Features/Base/src/main/java/ghidra/app/util/viewer/proxy/CodeUnitProxy.java