Method NoQuoteInArray

cpp/src/arrow/csv/writer.cc:429–433

  // Returns true if there's no quote in the string array
  template <typename StringArrayType>
  static bool NoQuoteInArray(const StringArrayType& array) {
    const uint8_t* data = array.raw_data() + array.value_offset(0);
    const int64_t buffer_size = array.total_values_length();
    return std::memchr(data, '"', buffer_size) == nullptr;
  }

  // Older version of GCC don't support custom allocators
  // at some point we should change this to use memory_pool