text: // Licensed to the Apache Software Foundation (ASF) under one
  // or more contributor license agreements.  See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership.  The ASF licenses this file
  // to you under the Apache License, Version 2.0 (the
  // "License"); you may not use this file except in compliance
  // with the License.  You may obtain a copy of the License at
  //
  //   http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing,
  // software distributed under the License is distributed on an
  // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  // KIND, either express or implied.  See the License for the
  // specific language governing permissions and limitations
  // under the License.
  
  #pragma once
  
  #include <fmt/format.h>
  #include <stdio.h>
  #include <stdlib.h>
  #include <string.h>
  
  #include <iostream>
  #include <sstream>
  #include <string>
  
  namespace doris {
  
  inline const __int128 MAX_INT128 = ~((__int128)0x01 << 127);
  inline const __int128 MIN_INT128 = ((__int128)0x01 << 127);
  
  class LargeIntValue {
  public:
      static int32_t to_buffer(__int128 value, char* buffer) {
          return fmt::format_to(buffer, "{}", value) - buffer;
      }
  
      static std::string to_string(__int128 value) { return fmt::format("{}", value); }
  };
  
  std::ostream& operator<<(std::ostream& os, __int128 const& value);
  
  std::istream& operator>>(std::istream& is, __int128& value);
  
  std::size_t hash_value(LargeIntValue const& value);
  
  } // namespace doris
  
  // Thirdparty printers like gtest needs operator<< to be exported into global namespace, so that ADL will work.
  inline std::ostream& operator<<(std::ostream& os, __int128 const& value) {
      return doris::operator<<(os, value);
  }
  inline std::istream& operator>>(std::istream& is, __int128& value) {
      return doris::operator>>(is, value);
  }
  