13 lines
266 B
C++
13 lines
266 B
C++
#include "observer.h"
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void Subject::notify ( ){
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for ( list<Observer*>::iterator i=L.begin( ); i!=L.end( ); ++i ) (*i)->update( );
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}
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Observer::Observer ( Subject* s ) : S(s){
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getSubject( )->insert(this);
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}
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Observer::~Observer ( ){
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getSubject( )->remove ( this );
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} |