# std::pmr::memory_resource::is_equal

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< cpp‎ | memory‎ | memory resource

bool is_equal(const memory_resource& other) const noexcept; |  | (since C++17)

Compares `*this` for equality with `other`. Two `memory_resource`s compare equal if and only if memory allocated from one `memory_resource` can be deallocated from the other and vice versa.

Equivalent to return do_is_equal(other);.

### See also

do_is_equal [virtual] | compare for equality with another `memory_resource` (virtual private member function)

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