Method GenerateTypedDataNoNan

cpp/src/arrow/testing/random.cc:132–137

  }

  void GenerateTypedDataNoNan(PhysicalType* data, size_t n) {
    pcg32 rng(seed_++);
    auto gen = generator_factory_(&rng);

    std::generate(data, data + n, [&] { return gen(); });
  }

  void GenerateBitmap(uint8_t* buffer, size_t n, int64_t* null_count) {
    int64_t count = 0;