Ticket #12353 (closed Bugs: fixed)
std::unary_function is removed in c++17, but still used in hash lib
|Reported by:||neveralso@…||Owned by:||danieljames|
|Milestone:||To Be Determined||Component:||hash|
In file boost/functional/hash/hash.hpp line 438
I compiled in Visual Studio 2015 with /std:c++latest option. Compiler reports that the unary_function is not a member of "std".
Here is the cpp doc about std::unary_function, std::unary_function is deprecated in C++11 and removed in C++17