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Why isn't repeat_n a range adaptor? #1824

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Mick235711 opened this issue Jul 6, 2024 · 0 comments
Open

Why isn't repeat_n a range adaptor? #1824

Mick235711 opened this issue Jul 6, 2024 · 0 comments

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@Mick235711
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Currently, views::repeat_n is a range factory that cannot be piped into:

std::vector vec{1, 2, 3};
views::repeat_n(vec, 2); // [[1, 2, 3], [1, 2, 3]]

So this naturally raises the question: why isn't repeat_n an adaptor, such that vec | views::repeat_n(2) is also valid?
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@Mick235711