std::hash
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template<class T>struct hash<shared_ptr<T>>; | (desde C++11) | |
A especialização de modelo de std::hash para std::shared_ptr<T> permite que os usuários obtenham hashes de objetos de std::shared_ptr<T> tipo.
Original:
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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Para um dado std::shared_ptr<T> p, esta especialização garante que std::hash<std::shared_ptr<T>>()(p)==std::hash<T*>()(p.get()).
Original:
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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[editar]Exemplo
Esta seção está incompleta Motivo: sem exemplo |
[editar]Veja também
(C++11) | hash function object (modelo de classe) |