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Lecture 04—Template Patterns I Chase Geigle Announcements Template Specialization Partial Template Specialization Template Template Parameters Next Time Original Implementation template class vector { public: ~vector() { delete [] data_; } // other things private: T * data_; }; int main() { vector a; a.push_back( new int(5) ); // oops! memory leak! }
Lecture 04—Template Patterns I Chase Geigle Announcements Template Specialization Partial Template Specialization Template Template Parameters Next Time Modified Implementation template class vector { public: ~vector() { for( size_t i = 0; i < size_; ++i ) delete ptr; delete [] data_; } // other things private: T ** data_; }; int main() { vector a; a.push_back( new int(5) ); // no more memory leak! }
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