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#ifndef CHRYSALIS_BASEOBSERVER_H |
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#define CHRYSALIS_BASEOBSERVER_H |
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#include "BaseObservable.h" |
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/** |
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* @defgroup Observers Observers |
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* @{ |
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*/ |
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namespace Chrysalis { |
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template <typename T> |
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class BaseObserver { |
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protected: |
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explicit BaseObserver() = default; |
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virtual ~BaseObserver() = default; |
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void observe(const BaseObservable<T>* observable) { |
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const_cast<BaseObservable<T>*>(observable)->addObserver(dynamic_cast<T*>(this)); |
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} |
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}; |
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} |
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/**@}*/ |
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#endif //CHRYSALIS_BASEOBSERVER_H |
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