deduction guides for std::basic_string_view
From cppreference.com
< cpp | string | basic string view
Defined in header <string_view>
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template<class It, class End> basic_string_view(It, End) -> basic_string_view<std::iter_value_t<It>>; |
(since C++20) | |
One deduction guide is provided for std::basic_string_view to allow the character type to be deduced from the iterator-sentinel pair. This overload only participates in overload resolution if It
satisfies contiguous_iterator and End
satisfies sized_sentinel_for for It
.