20 Memory management library [mem]

20.3 Smart pointers [smartptr]

20.3.2 Shared-ownership pointers [util.sharedptr]

20.3.2.2 Class template shared_ptr [util.smartptr.shared]

20.3.2.2.5 Modifiers [util.smartptr.shared.mod]

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constexpr void swap(shared_ptr& r) noexcept;
1
#
Effects: Exchanges the contents of *this and r.
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constexpr void reset() noexcept;
2
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Effects: Equivalent to shared_ptr().swap(*this).
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template<class Y> constexpr void reset(Y* p);
3
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Effects: Equivalent to shared_ptr(p).swap(*this).
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template<class Y, class D> constexpr void reset(Y* p, D d);
4
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Effects: Equivalent to shared_ptr(p, d).swap(*this).
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template<class Y, class D, class A> constexpr void reset(Y* p, D d, A a);
5
#
Effects: Equivalent to shared_ptr(p, d, a).swap(*this).