Function AllocateBuffer

cpp/src/arrow/memory_pool.cc:1005–1007

}  // namespace

Result<std::unique_ptr<Buffer>> AllocateBuffer(const int64_t size, MemoryPool* pool) {
  return AllocateBuffer(size, kDefaultBufferAlignment, pool);
}

Result<std::unique_ptr<Buffer>> AllocateBuffer(const int64_t size,
                                               const int64_t alignment,