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Sound: destructor should be virtual too (#19570) 

* destructor should be virtual too

* empty commit, trigger tests
albatross
Dean Lee 2020-12-22 05:22:50 +08:00 committed by GitHub
parent 98ca428844
commit a56bbe1671
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selfdrive/ui/sound.hpp
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@ -18,6 +18,7 @@ static std::map<AudibleAlert, std::pair<const char *, int>> sound_map {
class Sound {
public:
virtual ~Sound() {}
virtual bool play(AudibleAlert alert) = 0;
virtual void stop() = 0;
virtual void setVolume(int volume) = 0;