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Pods/Realm/include/core/realm/array_ref.hpp 1.63 KB
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  /*************************************************************************
   *
   * Copyright 2020 Realm 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.
   *
   **************************************************************************/
  
  #ifndef REALM_ARRAY_REF_HPP_
  #define REALM_ARRAY_REF_HPP_
  
  #include <realm/array.hpp>
  
  namespace realm {
  
  class ArrayRef : public Array {
  public:
      using value_type = ref_type;
  
      explicit ArrayRef(Allocator& allocator) noexcept
          : Array(allocator)
      {
      }
  
      void create(size_t sz = 0)
      {
          Array::create(type_HasRefs, false, sz, 0);
      }
  
      void add(ref_type value)
      {
          Array::add(from_ref(value));
      }
  
      void set(size_t ndx, ref_type value)
      {
          Array::set(ndx, from_ref(value));
      }
  
      void insert(size_t ndx, ref_type value)
      {
          Array::insert(ndx, from_ref(value));
      }
  
      ref_type get(size_t ndx) const noexcept
      {
          return to_ref(Array::get(ndx));
      }
      void verify() const
      {
  #ifdef REALM_DEBUG
          Array::verify();
          REALM_ASSERT(has_refs());
  #endif
      }
  };
  
  } // namespace realm
  
  #endif /* REALM_ARRAY_REF_HPP_ */