Association List (aka alist) is a value type in Emacs Lisp. Association List is a List , where each element is a Cons Pair , like this (cons key val) In each cons pair, the key and value can be any value type. Items in Association List can have duplicate keys, and order is maintained. 创建 1 2 3 4 5 6 7 8 9 10 11 Tip: dot notation for cons when creating a association list, For example……
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