15 lines
435 B
C++
15 lines
435 B
C++
// ======================================================
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// Subject.cpp
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// ======================================================
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#include "Subject.h"
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#include "Observer.h"
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void Subject::attach(Observer &obs) { myObservers.insert(&obs); }
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void Subject::notify(const Hint &h) const {
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for (ObsList::const_iterator iter = myObservers.begin(); iter != myObservers.end(); ++iter) {
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(*iter)->update(h);
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}
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}
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