deduction guides for std::ranges::drop_while_view
Defined in header <ranges> |
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template< class R, class Pred > drop_while_view( R&&, Pred ) -> drop_while_view<views::all_t<R>, Pred>; |
(since C++20) |
The deduction guide is provided for std::ranges::drop_while_view to allow deduction from range and predicate.
If R is a view, the deduced type is drop_while_view<R>; otherwise, the deduced type is usually drop_while_view<ranges::ref_view<R>>.
Example
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https://en.cppreference.com/w/cpp/ranges/drop_while_view/deduction_guides
