Method hex

cpp/fory/util/buffer.cc:143–145

}

std::string Buffer::hex() const {
  return util::hex(data(), static_cast<int32_t>(size_));
}

bool allocate_buffer(uint32_t size, std::shared_ptr<Buffer> *out) {
  auto *data = static_cast<uint8_t *>(malloc(static_cast<size_t>(size)));