public void setCastTypeString(String castTypeString) {
		if (specialName != null) {
			specialName.setCastTypeString(castTypeString);
		}
		else if (templateNameAndArguments != null) {
			templateNameAndArguments.setCastTypeString(castTypeString);
		}
		else {
			Msg.warn(this, "castTypeString cannot be set");
		}
	}
Return the embedded object (essentially what could stand on its own as a mangled
 symbol) that is used as part of the name of mangled object
@return The embedded object that essentially represents this MDBasicName.
Ghidra/Features/MicrosoftDmang/src/main/java/mdemangler/naming/MDBasicName.java