Function convertRefNullToRef

src/type-checker.cc:620–627

}

static Type convertRefNullToRef(Type type) {
  if (type == Type::ExternRef || type == Type::FuncRef) {
    return Type(type, Type::ReferenceNonNull);
  }

  assert(type.IsReferenceWithIndex());
  return Type(Type::Ref, type.GetReferenceIndex());
}

Result TypeChecker::OnBrOnNonNull(Index depth) {
  Type actual;