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AK+Everywhere: Make StdLibExtras templates less wrapper-y
This commit makes the user-facing StdLibExtras templates and utilities arguably more nice-looking by removing the need to reach into the wrapper structs generated by them to get the value/type needed. The C++ standard library had to invent `_v` and `_t` variants (likely because of backwards compat), but we don't need to cater to any codebase except our own, so might as well have good things for free. :^)
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41 changed files with 650 additions and 662 deletions
14
AK/Atomic.h
14
AK/Atomic.h
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@ -53,13 +53,13 @@ static inline T atomic_exchange(volatile T* var, T desired, MemoryOrder order =
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return __atomic_exchange_n(var, desired, order);
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}
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template<typename T, typename V = typename RemoveVolatile<T>::Type>
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template<typename T, typename V = RemoveVolatile<T>>
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static inline V* atomic_exchange(volatile T** var, V* desired, MemoryOrder order = memory_order_seq_cst) noexcept
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{
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return __atomic_exchange_n(var, desired, order);
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}
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template<typename T, typename V = typename RemoveVolatile<T>::Type>
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template<typename T, typename V = RemoveVolatile<T>>
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static inline V* atomic_exchange(volatile T** var, std::nullptr_t, MemoryOrder order = memory_order_seq_cst) noexcept
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{
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return __atomic_exchange_n(const_cast<V**>(var), nullptr, order);
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@ -74,7 +74,7 @@ template<typename T>
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return __atomic_compare_exchange_n(var, &expected, desired, false, order, order);
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}
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template<typename T, typename V = typename RemoveVolatile<T>::Type>
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template<typename T, typename V = RemoveVolatile<T>>
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[[nodiscard]] static inline bool atomic_compare_exchange_strong(volatile T** var, V*& expected, V* desired, MemoryOrder order = memory_order_seq_cst) noexcept
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{
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if (order == memory_order_acq_rel || order == memory_order_release)
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@ -83,7 +83,7 @@ template<typename T, typename V = typename RemoveVolatile<T>::Type>
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return __atomic_compare_exchange_n(var, &expected, desired, false, order, order);
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}
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template<typename T, typename V = typename RemoveVolatile<T>::Type>
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template<typename T, typename V = RemoveVolatile<T>>
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[[nodiscard]] static inline bool atomic_compare_exchange_strong(volatile T** var, V*& expected, std::nullptr_t, MemoryOrder order = memory_order_seq_cst) noexcept
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{
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if (order == memory_order_acq_rel || order == memory_order_release)
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@ -128,7 +128,7 @@ static inline T atomic_load(volatile T* var, MemoryOrder order = memory_order_se
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return __atomic_load_n(var, order);
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}
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template<typename T, typename V = typename RemoveVolatile<T>::Type>
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template<typename T, typename V = RemoveVolatile<T>>
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static inline V* atomic_load(volatile T** var, MemoryOrder order = memory_order_seq_cst) noexcept
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{
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return __atomic_load_n(const_cast<V**>(var), order);
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@ -140,13 +140,13 @@ static inline void atomic_store(volatile T* var, T desired, MemoryOrder order =
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__atomic_store_n(var, desired, order);
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}
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template<typename T, typename V = typename RemoveVolatile<T>::Type>
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template<typename T, typename V = RemoveVolatile<T>>
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static inline void atomic_store(volatile T** var, V* desired, MemoryOrder order = memory_order_seq_cst) noexcept
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{
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__atomic_store_n(var, desired, order);
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}
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template<typename T, typename V = typename RemoveVolatile<T>::Type>
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template<typename T, typename V = RemoveVolatile<T>>
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static inline void atomic_store(volatile T** var, std::nullptr_t, MemoryOrder order = memory_order_seq_cst) noexcept
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{
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__atomic_store_n(const_cast<V**>(var), nullptr, order);
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