private boolean hasNakedWildcardArguments() {
    for (String t : typeParameters()) {
      if (t.startsWith("?")) {
        return true;
      }
    }
    return false;
  }
Initialized Validates things that were not validated otherwise
@param instantiationCreator can instantiate encodings
value-processor/src/org/immutables/value/processor/meta/ValueAttribute.java