Defined in header <memory_resource> | ||
---|---|---|
bool operator==( const std::pmr::memory_resource& a, const std::pmr::memory_resource& b ) noexcept; | (1) | (since C++17) |
bool operator!=( const std::pmr::memory_resource& a, const std::pmr::memory_resource& b ) noexcept; | (2) | (since C++17) (until C++20) |
Compares the memory_resource
s a
and b
for equality. 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.
The | (since C++20) |
&a == &b || a.is_equal(b)
!(a == b)
compare for equality with another memory_resource (public member function) |
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