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AK: Resolve clang-tidy warnings about unusual assignment operators

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Either not returning *this, or in the case of Variant, not checking for
self assignment. In AK::Atomic, we can't return *this due to the wrapper
semantics Atomic implements.
This commit is contained in:
Andrew Kaster 2021-10-31 14:52:26 -06:00 • committed by Andreas Kling
parent 22feb9d47b
commit 163367da39
3 changed files with 17 additions and 9 deletions
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3
AK/Atomic.h
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@ -187,6 +187,7 @@ public:
return *ret;
}
// NOLINTNEXTLINE(misc-unconventional-assign-operator) We want operator= to exchange the value, so returning an object of type Atomic& here does not make sense
ALWAYS_INLINE T operator=(T desired) volatile noexcept
{
store(desired);
@ -317,6 +318,7 @@ public:
return __atomic_load_n(&m_value, order);
}
// NOLINTNEXTLINE(misc-unconventional-assign-operator) We want operator= to exchange the value, so returning an object of type Atomic& here does not make sense
ALWAYS_INLINE T operator=(T desired) volatile noexcept
{
store(desired);
@ -417,6 +419,7 @@ public:
return __atomic_load_n(&m_value, order);
}
// NOLINTNEXTLINE(misc-unconventional-assign-operator) We want operator= to exchange the value, so returning an object of type Atomic& here does not make sense
T* operator=(T* desired) volatile noexcept
{
store(desired);