106 lines
2.4 KiB
C++
106 lines
2.4 KiB
C++
/***
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Copyright (C) 2022 J Reece Wilson (a/k/a "Reece"). All rights reserved.
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File: auCastUtils.hpp
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Date: 2022-2-10
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Author: Reece
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***/
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#pragma once
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template<class T, class Z>
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T *AuStaticCast(Z *other)
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{
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return static_cast<T *>(other);
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}
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template<class T, class Z>
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AuSPtr<T> AuStaticCast(const AuSPtr<Z> &other)
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{
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return AuSPtr<T>(other, static_cast<T *>(other.get()));
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}
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template<class T, class Z>
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AuSPtr<T> AuStaticCast(AuSPtr<Z> &&other)
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{
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return AuSPtr<T>(AuMove(other), static_cast<T *>(other.get()));
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}
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template<class T, class Z>
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T *AuConstCast(Z *other)
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{
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return const_cast<T *>(other);
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}
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template<class T, class Z>
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AuSPtr<T> AuConstCast(const AuSPtr<Z> &other)
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{
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return AuSPtr<T>(other, const_cast<T *>(other.get()));
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}
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template<class T, class Z>
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AuSPtr<T> AuConstCast(AuSPtr<Z> &&other)
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{
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return AuSPtr<T>(AuMove(other), const_cast<T *>(other.get()));
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}
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template<class T, class Z>
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T *AuReinterpretCast(Z *other)
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{
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return reinterpret_cast<T *>(other);
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}
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template<class T, class Z>
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AuSPtr<T> AuReinterpretCast(const AuSPtr<Z> &other)
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{
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return AuSPtr<T>(other, reinterpret_cast<T *>(other.get()));
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}
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template<class T, class Z>
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AuSPtr<T> AuReinterpretCast(AuSPtr<Z> &&other)
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{
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return AuSPtr<T>(AuMove(other), reinterpret_cast<T *>(other.get()));
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}
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template<class T, class Z>
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T *AuDynamicCast(Z *other)
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{
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return dynamic_cast<T *>(other);
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}
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template<class T, class Z>
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AuSPtr<T> AuDynamicCast(const AuSPtr<Z> &other)
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{
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return AuSPtr<T>(other, dynamic_cast<T *>(other.get()));
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}
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template<class T, class Z>
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AuSPtr<T> AuDynamicCast(AuSPtr<Z> &&other)
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{
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return AuSPtr<T>(AuMove(other), dynamic_cast<T *>(other.get()));
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}
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template<typename T, typename Z>
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AuOptional<AuSPtr<T>> AuOptionalSharedDynamicCast(AuOptional<AuSPtr<Z>> &in)
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{
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if (!in.has_value()) return {};
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return AuDynamicCast<T>(in.value());
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}
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template<typename T, typename Z>
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AuOptional<AuSPtr<T>> AuOptionalSharedStaticCast(AuOptional<AuSPtr<Z>> &in)
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{
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if (!in.has_value()) return {};
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return AuStaticPointerCast<T>(in.value());
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}
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template<class T, class T2>
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AuSPtr<T> AuStaticPointerCast(const AuSPtr<T2> &other) noexcept
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{
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return AuSPtr<T>(other, static_cast<typename AuSPtr<T>::element_type *>(other.get()));
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}
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template<class T, class T2>
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AuSPtr<T> AuStaticPointerCast(AuSPtr<T2> &&other) noexcept
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{
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return AuSPtr<T>(AuMove(other), static_cast<typename AuSPtr<T>::element_type *>(other.get()));
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} |