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std::hash

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std::shared_ptr
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std::hash
 
template<class T> struct hash<shared_ptr<T>>;
(seit C++11)
Die Vorlage Spezialisierung std::hash für std::shared_ptr<T> ermöglicht es Benutzern, Hashes von Objekten des Typs std::shared_ptr<T> zu erhalten .
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The template specialization of std::hash for std::shared_ptr<T> allows users to obtain hashes of objects of type std::shared_ptr<T>.
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Für eine gegebene std::shared_ptr<T> p sorgt diese Spezialisierung dass std::hash<std::shared_ptr<T>>()(p) == std::hash<T*>()(p.get()) .
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For a given std::shared_ptr<T> p, this specialization ensures that std::hash<std::shared_ptr<T>>()(p) == std::hash<T*>()(p.get()).
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[Bearbeiten] Beispiel

[Bearbeiten] Siehe auch

(C++11)
hash function object
(Klassen-Template) [edit]