Common Lisp member function icon Three cons cells in a chain, with the first cell grayed out and the remaining two highlighted to represent the tail returned by member 【Common Lisp】なぜ member は tail のコンスセルを返すのか(所属述語関数)

【Common Lisp】なぜ1次元配列を「ベクタ」と呼ぶのか(ベクトル演算と高階関数)