chunk_view¶
A view which chunks a range into subranges of the given size.
std::vector<int> vec { 0,1,2,3,4,5,6,7,8,9,10 };
for (auto&& group : vec | tl::views::chunk(4)) {
std::cout << "Group: ";
for (auto&& e : group) {
std::cout << e << ' ';
}
std::cout << '\n';
}
//Group: 0 1 2 3
//Group: 4 5 6 7
//Group: 8 9 10
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template <class V> class tl::chunk_view
Requires: forward_range<V> && view<V>.
Reference: subrange<iterator_t<V>>.
Category: At most random-access.
Sized: When V is sized, in which case the size is (size(v) + chunk_size - 1) / chunk_size.
Common: When V is common and either it’s sized or non-bidirectional.
Const-iterable: When V is const-iterable.
Borrowed: When V is borrowed.
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chunk_view
(V range, F func)¶
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