@Override
	protected void parseInternal() throws MDException {
		if ((dmang.peek() != '?') || (dmang.peek(1) != '@')) {
			throw new MDException("Missing prefix in MDObjectCodeView parsing");
		}
		dmang.increment(); // Skip the ?.
		dmang.increment(); // Skip the @.
		if ((dmang.peek() == '?') && (dmang.peek(1) == '@')) {
			throw new MDException("Cannot nest a MDObjectCodeView");
		}
		super.parseInternal();
	}
This class represents a derivative of an <b><code>MDObject</code></b> which is a C++ object
 and an additional <b><code>"CV:"</code></b> prefix, which supposedly means that it came from
 a CodeView compiler (older version of compiler?).
Ghidra/Features/MicrosoftDmang/src/main/java/mdemangler/object/MDObjectCodeView.java