mirror of https://github.com/odrling/Aegisub
Add virtual destructor to SignalBase
Quashes a frequent warning
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@ -100,6 +100,7 @@ namespace detail {
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SignalBase& operator=(SignalBase const&) = delete;
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SignalBase& operator=(SignalBase const&) = delete;
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protected:
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protected:
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SignalBase() = default;
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SignalBase() = default;
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virtual ~SignalBase() {};
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/// @brief Notify a slot that it has been disconnected
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/// @brief Notify a slot that it has been disconnected
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/// @param tok Token to disconnect
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/// @param tok Token to disconnect
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///
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///
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