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Rearrange atomic operator internals

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This commit is contained in:
Nekotekina 2018-08-24 02:30:38 +03:00
parent 5afd12e8a4
commit 56a165ecdc
3 changed files with 28 additions and 66 deletions
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28
Utilities/Atomic.h
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@ -3,7 +3,7 @@
#include "types.h"
// Helper class, provides access to compiler-specific atomic intrinsics
template<typename T, std::size_t Size>
template<typename T, std::size_t Size = sizeof(T)>
struct atomic_storage
{
static_assert(sizeof(T) <= 16 && sizeof(T) == alignof(T), "atomic_storage<> error: invalid type");
@ -562,7 +562,7 @@ struct atomic_storage<T, 16> : atomic_storage<T, 0>
// TODO
};
template<typename T1, typename T2, typename>
template<typename T1, typename T2, typename = void>
struct atomic_add
{
auto operator()(T1& lhs, const T2& rhs) const
@ -579,7 +579,7 @@ struct atomic_add<T1, T2, std::enable_if_t<std::is_integral<T1>::value && std::i
static constexpr auto atomic_op = &atomic_storage<T1>::add_fetch;
};
template<typename T1, typename T2, typename>
template<typename T1, typename T2, typename = void>
struct atomic_sub
{
auto operator()(T1& lhs, const T2& rhs) const
@ -596,7 +596,7 @@ struct atomic_sub<T1, T2, std::enable_if_t<std::is_integral<T1>::value && std::i
static constexpr auto atomic_op = &atomic_storage<T1>::sub_fetch;
};
template<typename T, typename>
template<typename T, typename = void>
struct atomic_pre_inc
{
auto operator()(T& v) const
@ -611,7 +611,7 @@ struct atomic_pre_inc<T, std::enable_if_t<std::is_integral<T>::value>>
static constexpr auto atomic_op = &atomic_storage<T>::inc_fetch;
};
template<typename T, typename>
template<typename T, typename = void>
struct atomic_post_inc
{
auto operator()(T& v) const
@ -626,7 +626,7 @@ struct atomic_post_inc<T, std::enable_if_t<std::is_integral<T>::value>>
static constexpr auto atomic_op = &atomic_storage<T>::fetch_inc;
};
template<typename T, typename>
template<typename T, typename = void>
struct atomic_pre_dec
{
auto operator()(T& v) const
@ -641,7 +641,7 @@ struct atomic_pre_dec<T, std::enable_if_t<std::is_integral<T>::value>>
static constexpr auto atomic_op = &atomic_storage<T>::dec_fetch;
};
template<typename T, typename>
template<typename T, typename = void>
struct atomic_post_dec
{
auto operator()(T& v) const
@ -656,7 +656,7 @@ struct atomic_post_dec<T, std::enable_if_t<std::is_integral<T>::value>>
static constexpr auto atomic_op = &atomic_storage<T>::fetch_dec;
};
template<typename T1, typename T2, typename>
template<typename T1, typename T2, typename = void>
struct atomic_and
{
auto operator()(T1& lhs, const T2& rhs) const
@ -673,7 +673,7 @@ struct atomic_and<T1, T2, std::enable_if_t<std::is_integral<T1>::value && std::i
static constexpr auto atomic_op = &atomic_storage<T1>::and_fetch;
};
template<typename T1, typename T2, typename>
template<typename T1, typename T2, typename = void>
struct atomic_or
{
auto operator()(T1& lhs, const T2& rhs) const
@ -690,7 +690,7 @@ struct atomic_or<T1, T2, std::enable_if_t<std::is_integral<T1>::value && std::is
static constexpr auto atomic_op = &atomic_storage<T1>::or_fetch;
};
template<typename T1, typename T2, typename>
template<typename T1, typename T2, typename = void>
struct atomic_xor
{
auto operator()(T1& lhs, const T2& rhs) const
@ -707,7 +707,7 @@ struct atomic_xor<T1, T2, std::enable_if_t<std::is_integral<T1>::value && std::i
static constexpr auto atomic_op = &atomic_storage<T1>::xor_fetch;
};
template<typename T1, typename T2, typename>
template<typename T1, typename T2, typename = void>
struct atomic_test_and_set
{
bool operator()(T1& lhs, const T2& rhs) const
@ -724,7 +724,7 @@ struct atomic_test_and_set<T1, T2, std::enable_if_t<std::is_integral<T1>::value
static constexpr auto atomic_op = &atomic_storage<T1>::test_and_set;
};
template<typename T1, typename T2, typename>
template<typename T1, typename T2, typename = void>
struct atomic_test_and_reset
{
bool operator()(T1& lhs, const T2& rhs) const
@ -741,7 +741,7 @@ struct atomic_test_and_reset<T1, T2, std::enable_if_t<std::is_integral<T1>::valu
static constexpr auto atomic_op = &atomic_storage<T1>::test_and_reset;
};
template<typename T1, typename T2, typename>
template<typename T1, typename T2, typename = void>
struct atomic_test_and_complement
{
bool operator()(T1& lhs, const T2& rhs) const
@ -916,7 +916,7 @@ public:
{
return fetch_op(atomic_add<type, T2>{}, rhs);
}
template<typename T2>
type add_fetch(const T2& rhs)
{