@Markup
	public GoUncommonType getUncommonType() throws IOException {
		if (uncommonType == null && typ.hasUncommonType()) {
			uncommonType =
				programContext.readStructure(GoUncommonType.class, context.getStructureEnd());
		}
		return uncommonType;
	}
Returns the location of where this type object, and any known associated optional
structures ends.

@return index location of end of this type object
@throws IOException if error reading
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/golang/rtti/types/GoType.java