# std::experimental::ranges::DefaultConstructible

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< cpp‎ | experimental‎ | ranges

Defined in header `<experimental/ranges/concepts>` |  |
template <class T> concept bool DefaultConstructible() { return ranges::Constructible<T>() && requires(const std::size_t n) { new T[n]{}; /* not required to be equality preserving */ }; } |  | (ranges TS)

| This section is incomplete Reason: add description and extra caveats

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