standard hash function for pointer to std::string

[porp...@gmail.com]

Hi,

I have the following:
std::unordered_set<std::string*>

Will it hash by default (C++11 or higher) by address or by string ?
If so, is it the reasonably good solution to use the wrapper for std::hash<std::string> ?

thanks for clarification

[Chris Vine]

The hash of a pointer is usually just a reinterpret_cast to std::size_t
(it is in gcc's libstdc++). Hashing by std::string does not look
sensible, but I don't know your use case nor what you want to be
clarified.