RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-27 13:17:44 +00:00
Code Issues Activity Actions

AK+Everywhere: Make StdLibExtras templates less wrapper-y

Browse source 
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. :^)
This commit is contained in:
AnotherTest 2021-04-10 18:29:06 +04:30 • committed by Andreas Kling
parent d8d16dea95
commit a6e4482080
41 changed files with 650 additions and 662 deletions
Download patch file Download diff file Expand all files Collapse all files

14
AK/Atomic.h
View file

@ -53,13 +53,13 @@ static inline T atomic_exchange(volatile T* var, T desired, MemoryOrder order =
return __atomic_exchange_n(var, desired, order);
}
template<typename T, typename V = typename RemoveVolatile<T>::Type>
template<typename T, typename V = RemoveVolatile<T>>
static inline V* atomic_exchange(volatile T** var, V* desired, MemoryOrder order = memory_order_seq_cst) noexcept
{
return __atomic_exchange_n(var, desired, order);
}
template<typename T, typename V = typename RemoveVolatile<T>::Type>
template<typename T, typename V = RemoveVolatile<T>>
static inline V* atomic_exchange(volatile T** var, std::nullptr_t, MemoryOrder order = memory_order_seq_cst) noexcept
{
return __atomic_exchange_n(const_cast<V**>(var), nullptr, order);
@ -74,7 +74,7 @@ template<typename T>
return __atomic_compare_exchange_n(var, &expected, desired, false, order, order);
}
template<typename T, typename V = typename RemoveVolatile<T>::Type>
template<typename T, typename V = RemoveVolatile<T>>
[[nodiscard]] static inline bool atomic_compare_exchange_strong(volatile T** var, V*& expected, V* desired, MemoryOrder order = memory_order_seq_cst) noexcept
{
if (order == memory_order_acq_rel || order == memory_order_release)
@ -83,7 +83,7 @@ template<typename T, typename V = typename RemoveVolatile<T>::Type>
return __atomic_compare_exchange_n(var, &expected, desired, false, order, order);
}
template<typename T, typename V = typename RemoveVolatile<T>::Type>
template<typename T, typename V = RemoveVolatile<T>>
[[nodiscard]] static inline bool atomic_compare_exchange_strong(volatile T** var, V*& expected, std::nullptr_t, MemoryOrder order = memory_order_seq_cst) noexcept
{
if (order == memory_order_acq_rel || order == memory_order_release)
@ -128,7 +128,7 @@ static inline T atomic_load(volatile T* var, MemoryOrder order = memory_order_se
return __atomic_load_n(var, order);
}
template<typename T, typename V = typename RemoveVolatile<T>::Type>
template<typename T, typename V = RemoveVolatile<T>>
static inline V* atomic_load(volatile T** var, MemoryOrder order = memory_order_seq_cst) noexcept
{
return __atomic_load_n(const_cast<V**>(var), order);
@ -140,13 +140,13 @@ static inline void atomic_store(volatile T* var, T desired, MemoryOrder order =
__atomic_store_n(var, desired, order);
}
template<typename T, typename V = typename RemoveVolatile<T>::Type>
template<typename T, typename V = RemoveVolatile<T>>
static inline void atomic_store(volatile T** var, V* desired, MemoryOrder order = memory_order_seq_cst) noexcept
{
__atomic_store_n(var, desired, order);
}
template<typename T, typename V = typename RemoveVolatile<T>::Type>
template<typename T, typename V = RemoveVolatile<T>>
static inline void atomic_store(volatile T** var, std::nullptr_t, MemoryOrder order = memory_order_seq_cst) noexcept
{
__atomic_store_n(const_cast<V**>(var), nullptr, order);