More fixes for iterators-are-pointers case#24278
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asmorkalov merged 1 commit intoopencv:4.xfrom Sep 18, 2023
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georgthegreat
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Sep 15, 2023
| for (i = contours.begin(); i != contours.end(); ++i) | ||
| for (size_t i = 0; i < contours.size(); ++i) | ||
| { | ||
| const iter_t::difference_type idx = i - contours.begin(); |
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Raw pointers have no ::difference_type member typedef (due to not having members at all).
One could use std::iterator_traits to get one, by I have simplified to code instead.
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This continues #24232.