std::ranges::adjacent_view<V,N>::adjacent_view
|
(1) | (since C++23) |
|
(2) | (since C++23) |
Constructs an adjacent_view.
1) Default constructor. Value-initializes the underlying view.
Parameters
| base | - | the underlying view |
Example
#include <iostream>
#include <ranges>
#include <string>
#include <tuple>
template<class... Ts>
void print(std::tuple<Ts...> const& tuple)
{
std::apply([&](auto&& arg, auto&&... args)
{
std::cout << arg;
((std::cout << args), ...);
}, tuple);
std::cout << '\n';
}
int main()
{
const std::string v{"ABCDEF"};
constexpr int window_size{4};
std::cout << "v: " << v << '\n';
auto view = std::views::adjacent<window_size>(v); // overload (2)
for (auto const& tuple : view)
print(tuple);
}Output:
v: ABCDEF
ABCD
BCDE
CDEF© cppreference.com
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https://en.cppreference.com/w/cpp/ranges/adjacent_view/adjacent_view