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bts/btr/btc support improved

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This commit is contained in:
Nekotekina 2016-08-10 15:48:34 +03:00
parent 130f7905ba
commit 8c8242345e
2 changed files with 171 additions and 10 deletions
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108
Utilities/bit_set.h
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@ -199,32 +199,32 @@ struct bs_base
return (shift(lhs) & static_cast<under>(rhs)) != 0;
}
friend constexpr bool test_and_set(type& lhs, type rhs)
friend bool test_and_set(type& lhs, type rhs)
{
return test_and_set(reinterpret_cast<under&>(lhs), static_cast<under>(rhs));
}
friend constexpr bool test_and_set(type& lhs, T rhs)
friend bool test_and_set(type& lhs, T rhs)
{
return test_and_set(reinterpret_cast<under&>(lhs), shift(rhs));
}
friend constexpr bool test_and_reset(type& lhs, type rhs)
friend bool test_and_reset(type& lhs, type rhs)
{
return test_and_reset(reinterpret_cast<under&>(lhs), static_cast<under>(rhs));
}
friend constexpr bool test_and_reset(type& lhs, T rhs)
friend bool test_and_reset(type& lhs, T rhs)
{
return test_and_reset(reinterpret_cast<under&>(lhs), shift(rhs));
}
friend constexpr bool test_and_complement(type& lhs, type rhs)
friend bool test_and_complement(type& lhs, type rhs)
{
return test_and_complement(reinterpret_cast<under&>(lhs), static_cast<under>(rhs));
}
friend constexpr bool test_and_complement(type& lhs, T rhs)
friend bool test_and_complement(type& lhs, T rhs)
{
return test_and_complement(reinterpret_cast<under&>(lhs), shift(rhs));
}
@ -461,6 +461,8 @@ struct atomic_test_and_set<BS, T, void_t<decltype(T::__bitset_enum_max), std::en
return atomic_storage<under>::bts(reinterpret_cast<under&>(left), static_cast<uint>(static_cast<under>(value)));
}
static constexpr auto fetch_op = &_op;
static constexpr auto op_fetch = &_op;
static constexpr auto atomic_op = &_op;
};
@ -474,6 +476,8 @@ struct atomic_test_and_reset<BS, T, void_t<decltype(T::__bitset_enum_max), std::
return atomic_storage<under>::btr(reinterpret_cast<under&>(left), static_cast<uint>(static_cast<under>(value)));
}
static constexpr auto fetch_op = &_op;
static constexpr auto op_fetch = &_op;
static constexpr auto atomic_op = &_op;
};
@ -487,6 +491,53 @@ struct atomic_test_and_complement<BS, T, void_t<decltype(T::__bitset_enum_max),
return atomic_storage<under>::btc(reinterpret_cast<under&>(left), static_cast<uint>(static_cast<under>(value)));
}
static constexpr auto fetch_op = &_op;
static constexpr auto op_fetch = &_op;
static constexpr auto atomic_op = &_op;
};
template<typename T>
struct atomic_test_and_set<T, T, void_t<decltype(T::__bitset_set_type)>>
{
using under = std::underlying_type_t<T>;
static inline bool _op(T& left, T value)
{
return atomic_storage<under>::test_and_set(reinterpret_cast<under&>(left), static_cast<under>(value));
}
static constexpr auto fetch_op = &_op;
static constexpr auto op_fetch = &_op;
static constexpr auto atomic_op = &_op;
};
template<typename T>
struct atomic_test_and_reset<T, T, void_t<decltype(T::__bitset_set_type)>>
{
using under = std::underlying_type_t<T>;
static inline bool _op(T& left, T value)
{
return atomic_storage<under>::test_and_reset(reinterpret_cast<under&>(left), static_cast<under>(value));
}
static constexpr auto fetch_op = &_op;
static constexpr auto op_fetch = &_op;
static constexpr auto atomic_op = &_op;
};
template<typename T>
struct atomic_test_and_complement<T, T, void_t<decltype(T::__bitset_set_type)>>
{
using under = std::underlying_type_t<T>;
static inline bool _op(T& left, T value)
{
return atomic_storage<under>::test_and_complement(reinterpret_cast<under&>(left), static_cast<under>(value));
}
static constexpr auto fetch_op = &_op;
static constexpr auto op_fetch = &_op;
static constexpr auto atomic_op = &_op;
};
@ -634,3 +685,48 @@ struct atomic_xor<T, T, void_t<decltype(T::__bitwise_ops), std::enable_if_t<std:
static constexpr auto op_fetch = &op2;
static constexpr auto atomic_op = &op2;
};
template<typename T>
struct atomic_test_and_set<T, T, void_t<decltype(T::__bitwise_ops), std::enable_if_t<std::is_enum<T>::value>>>
{
using under = std::underlying_type_t<T>;
static inline bool _op(T& left, T value)
{
return atomic_storage<under>::test_and_set(reinterpret_cast<under&>(left), static_cast<under>(value));
}
static constexpr auto fetch_op = &_op;
static constexpr auto op_fetch = &_op;
static constexpr auto atomic_op = &_op;
};
template<typename T>
struct atomic_test_and_reset<T, T, void_t<decltype(T::__bitwise_ops), std::enable_if_t<std::is_enum<T>::value>>>
{
using under = std::underlying_type_t<T>;
static inline bool _op(T& left, T value)
{
return atomic_storage<under>::test_and_reset(reinterpret_cast<under&>(left), static_cast<under>(value));
}
static constexpr auto fetch_op = &_op;
static constexpr auto op_fetch = &_op;
static constexpr auto atomic_op = &_op;
};
template<typename T>
struct atomic_test_and_complement<T, T, void_t<decltype(T::__bitwise_ops), std::enable_if_t<std::is_enum<T>::value>>>
{
using under = std::underlying_type_t<T>;
static inline bool _op(T& left, T value)
{
return atomic_storage<under>::test_and_complement(reinterpret_cast<under&>(left), static_cast<under>(value));
}
static constexpr auto fetch_op = &_op;
static constexpr auto op_fetch = &_op;
static constexpr auto atomic_op = &_op;
};