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https://github.com/yuzu-mirror/yuzu.git
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fixup! hle: kernel: Add initial impl. of KAutoObject.
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parent
9bae3992e6
commit
25538db150
1 changed files with 46 additions and 46 deletions
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@ -5,6 +5,7 @@
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#pragma once
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#pragma once
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#include <atomic>
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#include <atomic>
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#include <string>
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#include "common/assert.h"
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#include "common/assert.h"
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#include "common/common_funcs.h"
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#include "common/common_funcs.h"
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@ -45,19 +46,15 @@ public:
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return GetStaticTypeName(); \
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return GetStaticTypeName(); \
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} \
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} \
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\
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\
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private:
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private: \
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constexpr bool operator!=(const TypeObj& rhs)
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class KAutoObject {
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class KAutoObject {
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protected:
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protected:
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class TypeObj {
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class TypeObj {
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private:
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const char* m_name;
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ClassTokenType m_class_token;
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public:
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public:
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constexpr explicit TypeObj(const char* n, ClassTokenType tok)
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constexpr explicit TypeObj(const char* n, ClassTokenType tok)
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: m_name(n), m_class_token(tok) { // ...
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: m_name(n), m_class_token(tok) {}
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}
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constexpr const char* GetName() const {
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constexpr const char* GetName() const {
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return m_name;
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return m_name;
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@ -66,35 +63,31 @@ protected:
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return m_class_token;
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return m_class_token;
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}
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}
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constexpr bool operator==(const TypeObj& rhs) {
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constexpr bool operator==(const TypeObj& rhs) const {
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return this->GetClassToken() == rhs.GetClassToken();
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return this->GetClassToken() == rhs.GetClassToken();
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}
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}
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constexpr bool operator!=(const TypeObj& rhs) {
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constexpr bool operator!=(const TypeObj& rhs) const {
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return this->GetClassToken() != rhs.GetClassToken();
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return this->GetClassToken() != rhs.GetClassToken();
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}
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}
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constexpr bool IsDerivedFrom(const TypeObj& rhs) {
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constexpr bool IsDerivedFrom(const TypeObj& rhs) const {
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return (this->GetClassToken() | rhs.GetClassToken()) == this->GetClassToken();
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return (this->GetClassToken() | rhs.GetClassToken()) == this->GetClassToken();
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}
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}
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private:
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const char* m_name;
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ClassTokenType m_class_token;
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};
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};
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private:
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private:
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KERNEL_AUTOOBJECT_TRAITS(KAutoObject, KAutoObject);
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KERNEL_AUTOOBJECT_TRAITS(KAutoObject, KAutoObject);
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private:
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std::atomic<u32> m_ref_count{};
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protected:
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KernelCore& kernel;
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std::string name;
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public:
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static KAutoObject* Create(KAutoObject* ptr);
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public:
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public:
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explicit KAutoObject(KernelCore& kernel_) : kernel(kernel_) {}
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explicit KAutoObject(KernelCore& kernel_) : kernel(kernel_) {}
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virtual ~KAutoObject() {}
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virtual ~KAutoObject() = default;
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static KAutoObject* Create(KAutoObject* ptr);
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// Destroy is responsible for destroying the auto object's resources when ref_count hits zero.
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// Destroy is responsible for destroying the auto object's resources when ref_count hits zero.
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virtual void Destroy() {
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virtual void Destroy() {
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@ -122,8 +115,8 @@ public:
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template <typename Derived>
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template <typename Derived>
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Derived DynamicCast() {
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Derived DynamicCast() {
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static_assert(std::is_pointer<Derived>::value);
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static_assert(std::is_pointer_v<Derived>);
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using DerivedType = typename std::remove_pointer<Derived>::type;
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using DerivedType = std::remove_pointer_t<Derived>;
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if (this->IsDerivedFrom(DerivedType::GetStaticTypeObj())) {
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if (this->IsDerivedFrom(DerivedType::GetStaticTypeObj())) {
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return static_cast<Derived>(this);
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return static_cast<Derived>(this);
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@ -134,8 +127,8 @@ public:
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template <typename Derived>
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template <typename Derived>
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const Derived DynamicCast() const {
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const Derived DynamicCast() const {
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static_assert(std::is_pointer<Derived>::value);
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static_assert(std::is_pointer_v<Derived>);
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using DerivedType = typename std::remove_pointer<Derived>::type;
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using DerivedType = std::remove_pointer_t<Derived>;
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if (this->IsDerivedFrom(DerivedType::GetStaticTypeObj())) {
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if (this->IsDerivedFrom(DerivedType::GetStaticTypeObj())) {
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return static_cast<Derived>(this);
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return static_cast<Derived>(this);
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@ -171,20 +164,18 @@ public:
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this->Destroy();
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this->Destroy();
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}
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}
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}
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}
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protected:
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KernelCore& kernel;
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std::string name;
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private:
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std::atomic<u32> m_ref_count{};
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};
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};
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class KAutoObjectWithListContainer;
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class KAutoObjectWithListContainer;
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class KAutoObjectWithList : public KAutoObject {
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class KAutoObjectWithList : public KAutoObject {
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private:
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friend class KAutoObjectWithListContainer;
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private:
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Common::IntrusiveRedBlackTreeNode list_node;
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protected:
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KernelCore& kernel;
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public:
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public:
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explicit KAutoObjectWithList(KernelCore& kernel_) : KAutoObject(kernel_), kernel(kernel_) {}
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explicit KAutoObjectWithList(KernelCore& kernel_) : KAutoObject(kernel_), kernel(kernel_) {}
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@ -209,24 +200,21 @@ public:
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virtual const std::string& GetName() const {
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virtual const std::string& GetName() const {
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return name;
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return name;
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}
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}
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private:
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friend class KAutoObjectWithListContainer;
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private:
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Common::IntrusiveRedBlackTreeNode list_node;
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protected:
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KernelCore& kernel;
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};
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};
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template <typename T>
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template <typename T>
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class KScopedAutoObject {
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class KScopedAutoObject {
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YUZU_NON_COPYABLE(KScopedAutoObject);
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YUZU_NON_COPYABLE(KScopedAutoObject);
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private:
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template <typename U>
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friend class KScopedAutoObject;
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private:
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T* m_obj{};
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private:
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constexpr void Swap(KScopedAutoObject& rhs) {
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std::swap(m_obj, rhs.m_obj);
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}
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public:
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public:
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constexpr KScopedAutoObject() = default;
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constexpr KScopedAutoObject() = default;
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constexpr bool IsNotNull() const {
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constexpr bool IsNotNull() const {
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return m_obj != nullptr;
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return m_obj != nullptr;
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}
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}
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private:
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template <typename U>
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friend class KScopedAutoObject;
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private:
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T* m_obj{};
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private:
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constexpr void Swap(KScopedAutoObject& rhs) noexcept {
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std::swap(m_obj, rhs.m_obj);
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}
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};
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};
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} // namespace Kernel
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} // namespace Kernel
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