Folly Optional Access

1folly::Optional<std::string> getName() {
2  if (hasName()) {
3    return name_;
4  }
5  return folly::none;
6}
7void printName() {
8  auto name = getName();
9  if (name.hasValue()) {
10    std::cout << name.value();
11  } else {
12    std::cout << "No name";
13  }
14}