GHOST_Util.hh

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/* SPDX-FileCopyrightText: 2002-2023 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once
 
#include <functional>
 
struct GHOST_C_CustomDataWrapper {
  using FreeFn = std::function<void(void *)>;
 
  void *custom_data_;
  FreeFn free_fn_;
 
  GHOST_C_CustomDataWrapper(void *custom_data, FreeFn free_fn)
      : custom_data_(custom_data), free_fn_(free_fn)
  {
  }
  ~GHOST_C_CustomDataWrapper()
  {
    if (free_fn_ != nullptr && custom_data_ != nullptr) {
      free_fn_(custom_data_);
    }
  }
};