Function random_bytes

cpp/src/arrow/testing/util.cc:76–80

}

void random_bytes(int64_t n, uint32_t seed, uint8_t* out) {
  pcg32_fast gen(seed);
  std::uniform_int_distribution<uint32_t> d(0, std::numeric_limits<uint8_t>::max());
  std::generate(out, out + n, [&d, &gen] { return static_cast<uint8_t>(d(gen)); });
}

std::string random_string(int64_t n, uint32_t seed) {
  std::string s;