What are performance iterators in programming?
Performance iterators are specialized constructs that allow efficient traversal of data structures, optimizing speed and memory usage.
How do they differ from regular iterators?
Unlike regular iterators, performance iterators are designed to minimize overhead and improve execution time, especially in large datasets.
Can you give me an example of a performance iterator?
Sure! In C++, the std::vector::iterator
can be optimized for performance by using move semantics to reduce copying.
Are there any languages that don't support performance iterators?
Most modern programming languages support some form of iterators, but the concept of performance iterators may vary in implementation.
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