[mem.poly.allocator.eq] (original) (raw)

20 Memory management library [mem]

20.5 Memory resources [mem.res]

20.5.3 Class template polymorphic_allocator [mem.poly.allocator.class]

20.5.3.4 Equality [mem.poly.allocator.eq]

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template<class T1, class T2> bool operator==(const polymorphic_allocator<T1>& a,const polymorphic_allocator<T2>& b) noexcept;

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Returns: *a.resource() == *b.resource().