Method Next

cpp/src/arrow/util/async_generator_test.cc:1197–1202

      : token(std::make_shared<bool>(false)), slow(slow) {}

  Result<TestInt> Next() {
    if (slow) {
      SleepABit();
    }
    return TestInt(0);
  }
  std::weak_ptr<bool> GetWeakTargetRef() { return std::weak_ptr<bool>(token); }

  std::shared_ptr<bool> token;