File indexing completed on 2024-05-12 15:57:03

 /*
  *  SPDX-FileCopyrightText: 2019 Tusooa Zhu <tusooa@vista.aero>
  *
  *  SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #ifndef KIS_NEW_ON_COPY_H_
 #define KIS_NEW_ON_COPY_H_
 
 /**
  * This class wraps around some type T that is not copiable.
  * When the copy-constructor or assignment of KisNewOnCopy<T> is called,
  * it default-constructs an instance of T.
  */
 template<typename T>
 class KisNewOnCopy
 {
 public:
     KisNewOnCopy() : instance() {}
     KisNewOnCopy(const KisNewOnCopy &) : instance() {}
 
     // KisNewOnCopy &operator=(const KisNewOnCopy &) { return *this; }
 
     const T *data() const { return &instance; }
     const T *constData() { return &instance; }
     T *data() { return &instance; }
     const T *operator->() const { return &instance; }
     T *operator->() { return &instance; }
 
 private:
     T instance;
 };
 
 #endif