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Added [[nodiscard]] qualifiers to circular_q

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gabime 2023-09-01 16:21:22 +03:00
parent 55f84d458b
commit d8829e7714
1 changed files with 6 additions and 4 deletions
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10
include/spdlog/details/circular_q.h
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@ -61,20 +61,22 @@ public:
}
}
// Return reference to the front item.
// Return const reference to the front item.
// If there are no elements in the container, the behavior is undefined.
const T &front() const
[[nodiscard]] const T &front() const
{
return v_[head_];
}
T &front()
// Return reference to the front item.
// If there are no elements in the container, the behavior is undefined.
[[nodiscard]] T &front()
{
return v_[head_];
}
// Return number of elements actually stored
size_t size() const
[[nodiscard]] size_t size() const
{
if (tail_ >= head_)
{