24 lines
503 B
C++
24 lines
503 B
C++
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/***
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Copyright (C) 2022 J Reece Wilson (a/k/a "Reece"). All rights reserved.
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File: auSwapExchangeUtils.hpp
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Date: 2022-3-27
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Author: Reece
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***/
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#pragma once
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template <class T, class U = T>
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inline T AuExchange(T &obj, U &&newValue)
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{
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T oldValue = AuMove(obj);
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obj = AuForward<U>(newValue);
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return oldValue;
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}
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#if !defined(AURORA_RUNTIME_SWAP)
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#define AURORA_RUNTIME_SWAP std::swap
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#endif
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template <class T>
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inline void AuSwap(T &a, T &b)
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{
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AURORA_RUNTIME_SWAP(a, b);
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}
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