19 General utilities library [utilities]

19.13 Class template scoped_­allocator_­adaptor [allocator.adaptor]

19.13.5 Scoped allocator operators [scoped.adaptor.operators]

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template<class OuterA1, class OuterA2, class... InnerAllocs> bool operator==(const scoped_allocator_adaptor<OuterA1, InnerAllocs...>& a, const scoped_allocator_adaptor<OuterA2, InnerAllocs...>& b) noexcept;
1
#
Returns: If sizeof...(InnerAllocs) is zero, 
a.outer_allocator() == b.outer_allocator()
otherwise 
a.outer_allocator() == b.outer_allocator() && a.inner_allocator() == b.inner_allocator()
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template<class OuterA1, class OuterA2, class... InnerAllocs> bool operator!=(const scoped_allocator_adaptor<OuterA1, InnerAllocs...>& a, const scoped_allocator_adaptor<OuterA2, InnerAllocs...>& b) noexcept;
2
#
Returns: !(a == b).