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feat universal: is_constructible check for MakeSharedRef, MakeUniqueRef #1000

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feat universal: is_constructible check for MakeSharedRef, MakeUniqueRef #1000

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4 changes: 2 additions & 2 deletions universal/include/userver/utils/not_null.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -106,13 +106,13 @@ template <typename U>
using UniqueRef = NotNull<std::unique_ptr<U>>;

/// @brief An equivalent of `std::make_shared` for SharedRef.
template <typename U, typename... Args>
template <typename U, typename... Args, typename = std::enable_if_t<std::is_constructible_v<U, Args...>>>
SharedRef<U> MakeSharedRef(Args&&... args) {
return SharedRef<U>{std::make_shared<U>(std::forward<Args>(args)...)};
}

/// @brief An equivalent of `std::make_unique` for UniqueRef.
template <typename U, typename... Args>
template <typename U, typename... Args, typename = std::enable_if_t<std::is_constructible_v<U, Args...>>>
UniqueRef<U> MakeUniqueRef(Args&&... args) {
return UniqueRef<U>{std::make_unique<U>(std::forward<Args>(args)...)};
}
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