# std::experimental::pmr::synchronized_pool_resource::do_is_equal

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< cpp‎ | experimental‎ | synchronized pool resource

virtual bool do_is_equal(const memory_resource& other) const noexcept; |  | (library fundamentals TS)

Compare `*this` with `other` for identity - memory allocated using a `synchronized_pool_resource` can only be deallocated using that same resource.

### Return value

this == dynamic_cast<const synchronized_pool_resource*>(&other)

### See also

do_is_equal [virtual] | compare for equality with another `memory_resource` (virtual protected member function of `std::experimental::pmr::memory_resource`)

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