Mutex Test and SetThis doesn't seem to be valid C++. I don't believe the keyword 'new' can be used as a variable name...
Link time error - undefined referenceSome things to be aware of: In you last code snippet, you declare template function OneWireSensro::...
Smart pointer confusion (std::unique_ptr in function argument)I believe @seeplus was implying that you were calling make_unique<int> with an argument of type int*...
Further pure virtual calling issuesThe line that @JLBorges mentioned is in PLAYERS, not PLAYER. So, PLAYER would not be aware of the d...
Why Have Functions() in classes?[quote]When I read about C++ I see words like inheritance and polymorphism and immediately go to sle...