public GoType getType(long offset, boolean cacheOnly) throws IOException {
		TypeRec rec = getTypeRec(offset, cacheOnly);
		return rec != null ? rec.type : null;
	}
Returns the {@link GoType} for the specified offset

@param offset absolute position of a go type
@return specialized {@link GoType} (example, GoStructType, GoArrayType, etc)
@throws IOException if error reading
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/golang/rtti/GoTypeManager.java