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Q96 / 100
What is std::pmr (polymorphic memory resources, C++17)?
Correct! Well done.
Incorrect.
The correct answer is B) A framework providing runtime-selectable memory allocators (pool, monotonic, unsynchronized) without changing container type via std::pmr::memory_resource
B
Correct Answer
A framework providing runtime-selectable memory allocators (pool, monotonic, unsynchronized) without changing container type via std::pmr::memory_resource
Explanation
std::pmr::vector<int> uses a pluggable allocator passed at construction. std::pmr::monotonic_buffer_resource enables arena allocation without changing container types.
Progress
96/100