23 Containers library [containers]

23.3 Sequence containers [sequences]

23.3.16 Class template inplace_vector [inplace.vector]

23.3.16.3 Capacity [inplace.vector.capacity]

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static constexpr size_type capacity() noexcept; static constexpr size_type max_size() noexcept;
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Returns: N.
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constexpr void resize(size_type sz);
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Preconditions: T is Cpp17DefaultInsertable into inplace_vector.
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Effects: If sz < size(), erases the last size() - sz elements from the sequence.
Otherwise, appends sz - size() default-inserted elements to the sequence.
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Remarks: If an exception is thrown, there are no effects on *this.
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constexpr void resize(size_type sz, const T& c);
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Preconditions: T is Cpp17CopyInsertable into inplace_vector.
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Effects: If sz < size(), erases the last size() - sz elements from the sequence.
Otherwise, appends sz - size() copies of c to the sequence.
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Remarks: If an exception is thrown, there are no effects on *this.
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static constexpr void reserve(size_type n);
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Effects: None.
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Throws: bad_alloc if n > capacity() is true.
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static constexpr void shrink_to_fit() noexcept;
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Effects: None.