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| author | robot-piglet <robot-piglet@yandex-team.com> | 2023-05-05 16:05:59 +0300 |
|---|---|---|
| committer | robot-piglet <robot-piglet@yandex-team.com> | 2023-05-05 16:05:59 +0300 |
| commit | cf23a0405e5beab06a2ebd6b4b9905631e97ab72 (patch) | |
| tree | 73275fd12808e23205927203cd74c5afcefdd40e /library/cpp/yt/memory/leaky_singleton-inl.h | |
| parent | fa138a9ac750b5a8717395ca0b76e06366b864ec (diff) | |
| download | ydb-cf23a0405e5beab06a2ebd6b4b9905631e97ab72.tar.gz | |
Intermediate changes
Diffstat (limited to 'library/cpp/yt/memory/leaky_singleton-inl.h')
| -rw-r--r-- | library/cpp/yt/memory/leaky_singleton-inl.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/library/cpp/yt/memory/leaky_singleton-inl.h b/library/cpp/yt/memory/leaky_singleton-inl.h index 932747c921..7a7b28a582 100644 --- a/library/cpp/yt/memory/leaky_singleton-inl.h +++ b/library/cpp/yt/memory/leaky_singleton-inl.h @@ -4,14 +4,17 @@ #include "leaky_singleton.h" #endif +#include <utility> + namespace NYT { //////////////////////////////////////////////////////////////////////////////// template <class T> -TLeakyStorage<T>::TLeakyStorage() +template <class... TArgs> +TLeakyStorage<T>::TLeakyStorage(TArgs&&... args) { - new (Get()) T(); + new (Get()) T(std::forward<TArgs>(args)...); } template <class T> @@ -22,10 +25,10 @@ T* TLeakyStorage<T>::Get() //////////////////////////////////////////////////////////////////////////////// -template <class T> -T* LeakySingleton() +template <class T, class... TArgs> +T* LeakySingleton(TArgs&&... args) { - static TLeakyStorage<T> Storage; + static TLeakyStorage<T> Storage(std::forward<TArgs>(args)...); return Storage.Get(); } |