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Make unique_ref constructor explicit

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This commit is contained in:
Sebastian Messmer 2017-04-05 21:02:03 +01:00
parent 636ed437aa
commit 3d56b97052
1 changed files with 1 additions and 1 deletions
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src/cpp-utils/pointer/unique_ref.h
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@ -98,7 +98,7 @@ public:
}
private:
unique_ref(std::unique_ptr<T, D> target) noexcept: _target(std::move(target)) {}
explicit unique_ref(std::unique_ptr<T, D> target) noexcept: _target(std::move(target)) {}
template<class U, class... Args> friend unique_ref<U> make_unique_ref(Args&&... args);
template<class T2, class D2> friend boost::optional<unique_ref<T2, D2>> nullcheck(std::unique_ptr<T2, D2> ptr) noexcept;
template<class T2, class D2> friend class unique_ref;