c434782e3a
Use a shorter/simpler license convention, stops the header taking so much space. Follow the SPDX license specification: https://spdx.org/licenses - C/C++/objc/objc++ - Python - Shell Scripts - CMake, GNUmakefile While most of the source tree has been included - `./extern/` was left out. - `./intern/cycles` & `./intern/atomic` are also excluded because they use different header conventions. doc/license/SPDX-license-identifiers.txt has been added to list SPDX all used identifiers. See P2788 for the script that automated these edits. Reviewed By: brecht, mont29, sergey Ref D14069
39 lines
793 B
C++
39 lines
793 B
C++
/* SPDX-License-Identifier: GPL-2.0-or-later */
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#pragma once
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/** \file
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* \ingroup freestyle
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* \brief Utility header for auto_ptr/unique_ptr selection
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*/
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#include <memory>
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namespace Freestyle {
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template<typename T> class AutoPtr : public std::unique_ptr<T> {
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public:
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using std::unique_ptr<T>::unique_ptr;
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AutoPtr() : std::unique_ptr<T>()
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{
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}
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AutoPtr(T *ptr) : std::unique_ptr<T>(ptr)
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{
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}
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/* Mimic behavior of legacy auto_ptr.
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* Keep implementation as small as possible, hens delete assignment operator. */
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template<typename X> AutoPtr(AutoPtr<X> &other) : std::unique_ptr<T>(other.get())
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{
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other.release();
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}
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using std::unique_ptr<T>::operator=;
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template<typename X> AutoPtr &operator=(AutoPtr<X> &other) = delete;
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};
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} /* namespace Freestyle */
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