abstract data type that simulates a pointer while providing added features, such as automatic memory management or bounds checking, intended to reduce bugs caused by the misuse of pointers, while retaining efficiency
智能指针（英語：Smart pointer）是一種抽象的資料類型。在程式設計中，它通常是經由类模板來實作，藉由模板來達成泛型，藉由類別的解構函數來達成自動釋放指標所指向的記憶體或物件。
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).