King_DuckZ
430886085c
I don't think this commit works or even compiles, I have too many changes and I have to start committing from somewhere. At the same time I don't want to make a "lots of changes here and there" kind of commit.
104 lines
2.6 KiB
C++
104 lines
2.6 KiB
C++
/*
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Copyright 2016, 2017 Michele "King_DuckZ" Santullo
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This file is part of MyCurry.
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MyCurry is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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MyCurry is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with MyCurry. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "kakoune/safe_ptr.hh"
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#include <utility>
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namespace curry {
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template <typename T>
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class SafeStackObject {
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public:
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typedef Kakoune::SafePtr<T> safe_ptr;
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SafeStackObject();
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SafeStackObject (SafeStackObject&& parOther);
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SafeStackObject (const SafeStackObject& parOther) = delete;
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template <typename... Args> explicit SafeStackObject (Args&&... parArgs);
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~SafeStackObject() noexcept = default;
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SafeStackObject& operator= (SafeStackObject&& parOther) = delete;
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SafeStackObject& operator= (const SafeStackObject& parOther) = delete;
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operator Kakoune::SafePtr<T>&();
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template <typename U>
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operator Kakoune::SafePtr<U>();
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T& operator*();
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safe_ptr& operator->();
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private:
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T m_obj;
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safe_ptr m_obj_ptr;
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};
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template <typename T>
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SafeStackObject<T>::SafeStackObject() :
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m_obj(),
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m_obj_ptr(&m_obj)
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{
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}
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template <typename T>
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SafeStackObject<T>::SafeStackObject (SafeStackObject&& parOther) :
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m_obj(std::move(parOther.m_obj)),
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m_obj_ptr(&m_obj)
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{
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}
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template <typename T>
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template <typename... Args>
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SafeStackObject<T>::SafeStackObject (Args&&... parArgs) :
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m_obj(std::forward<Args>(parArgs)...),
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m_obj_ptr(&m_obj)
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{
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}
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//template <typename T>
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//SafeStackObject& SafeStackObject<T>::operator= (SafeStackObject&& parOther) {
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// m_obj = std::move(parOther.m_obj);
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// m_obj_ptr = std::move(parOther.m_obj_ptr);
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// m_ob
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//}
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//template <typename T>
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//SafeStackObject& SafeStackObject<T>::operator= (const SafeStackObject& parOther) {
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//}
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template <typename T>
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SafeStackObject<T>::operator Kakoune::SafePtr<T>&() {
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return m_obj_ptr;
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}
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template <typename T>
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template <typename U>
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SafeStackObject<T>::operator Kakoune::SafePtr<U>() {
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return Kakoune::SafePtr<U>(&m_obj);
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}
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template <typename T>
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T& SafeStackObject<T>::operator*() {
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return *m_obj_ptr;
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}
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template <typename T>
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auto SafeStackObject<T>::operator->() -> safe_ptr& {
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return m_obj_ptr;
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}
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} //namespace curry
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