std::experimental::ranges::Semiregular
From cppreference.com
< cpp | experimental | ranges
Defined in header <experimental/ranges/concepts>
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template <class T> concept bool Semiregular = Copyable<T> && DefaultConstructible<T>; |
(ranges TS) | |
The Semiregular
concept specifies that a type is both copyable and default constructible. It is satisfied by types that behave similarly to built-in types like int, except that they need not support comparison with ==
.