text: // Copyright 2014 MongoDB Inc.
  //
  // Licensed 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 <mongocxx/private/libmongoc.hh>
  #include <mongocxx/read_preference.hpp>
  
  #include <mongocxx/config/private/prelude.hh>
  
  namespace mongocxx {
  MONGOCXX_INLINE_NAMESPACE_BEGIN
  
  class read_preference::impl {
     public:
      impl(mongoc_read_prefs_t* read_pref) : read_preference_t(read_pref) {}
  
      ~impl() {
          libmongoc::read_prefs_destroy(read_preference_t);
      }
  
      mongoc_read_prefs_t* read_preference_t;
  };
  
  MONGOCXX_INLINE_NAMESPACE_END
  }  // namespace mongocxx
  
  #include <mongocxx/config/private/postlude.hh>
  