File indexing completed on 2024-06-23 05:14:18

 /****************************************************************************
 ** SPDX-FileCopyrightText: 2001-2007 Klarälvdalens Datakonsult AB. All rights reserved.
 **
 ** This file is part of the KD Tools library.
 **
 ** SPDX-License-Identifier: GPL-2.0-only
 **
 **********************************************************************/
 
 #pragma once
 
 #include <utils/kdtoolsglobal.h>
 
 namespace kdtools
 {
 
 template<typename T>
 class pimpl_ptr
 {
     KDAB_DISABLE_COPY(pimpl_ptr);
     T *d;
 
 public:
     pimpl_ptr()
         : d(new T)
     {
     }
     explicit pimpl_ptr(T *t)
         : d(t)
     {
     }
     ~pimpl_ptr()
     {
         delete d;
         d = nullptr;
     }
 
     T *get()
     {
         return d;
     }
     const T *get() const
     {
         return d;
     }
 
     T *operator->()
     {
         return get();
     }
     const T *operator->() const
     {
         return get();
     }
 
     T &operator*()
     {
         return *get();
     }
     const T &operator*() const
     {
         return *get();
     }
 
     KDAB_IMPLEMENT_SAFE_BOOL_OPERATOR(get())
 };
 
 // these are not implemented, so's we can catch their use at
 // link-time. Leaving them undeclared would open up a comparison
 // via operator unspecified-bool-type().
 template<typename T, typename S>
 void operator==(const pimpl_ptr<T> &, const pimpl_ptr<S> &);
 template<typename T, typename S>
 void operator!=(const pimpl_ptr<T> &, const pimpl_ptr<S> &);
 
 } // namespace kdtools