constexpr explicit slide_view( V base, ranges::range_difference_t<V> n ); | (since C++23) |
Constructs a slide_view
initializing the underlying data members:
base | - | the source view |
n | - | the "sliding window" size |
A link to test: Compiler Explorer.
#include <algorithm> #include <iostream> #include <ranges> int main() { const auto source = {1, 2, 3, 4}; auto slide = std::views::slide(source, 3); std::ranges::for_each(slide, [](std::ranges::viewable_range auto&& w) { std::cout << '[' << w[0] << ' ' << w[1] << ' ' << w[2] << "]\n"; }); }
Output:
[1 2 3] [2 3 4]
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