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50 lines
849 B
C++
50 lines
849 B
C++
/* LICENSE BEGIN
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This file is part of the Sixty FPS Project
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Copyright (c) 2020 Olivier Goffart <olivier.goffart@sixtyfps.io>
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Copyright (c) 2020 Simon Hausmann <simon.hausmann@sixtyfps.io>
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SPDX-License-Identifier: GPL-3.0-only
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LICENSE END */
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#pragma once
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template<typename T>
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struct VRefMut
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{
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const T *vtable;
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void *instance;
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};
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// For the C++'s purpose, they are all the same
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template<typename T>
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using VRef = VRefMut<T>;
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template<typename T>
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using VBox = VRefMut<T>;
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template<typename T>
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using Pin = T;
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/*
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template<typename T>
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struct VBox {
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const T *vtable;
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void *instance;
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};
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template<typename T>
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struct VRef {
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const T *vtable;
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const void *instance;
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};
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*/
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struct PinnedFlag;
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template<typename Base, typename T, typename Flag = void>
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struct VOffset
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{
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const T *vtable;
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uintptr_t offset;
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};
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