public boolean isEmptyStructure(DataType dataType) {

		if (dataType instanceof Structure && dataType.isNotYetDefined()) {
			return true;
		}

		return false;
	}
Method to check for pointer to empty structure data type
@param dataType the DataType to check
@return true if empty, false if not empty
Ghidra/Features/Decompiler/ghidra_scripts/classrecovery/ExtendedFlatProgramAPI.java