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undefined | Better HN
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Rusky
6y ago
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Yes, you're missing that the type `T&&` is a reference, not a value, and so does not run the object's destructor when it goes out of scope.
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dkersten
6y ago
Sorry, I edited right after hitting reply to clarify that I'm assuming the intention was to std::move the unique_ptr in, since it was T&& and not T&. Would that still not work?
Rusky
OP
6y ago
It would still not work. All std::move does is cast to T&&, enabling overload resolution to pick a function with T&& as its parameter type.
dkersten
6y ago
Thanks for explaining!
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