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MG Mud User88f12472016-06-24 23:31:02 +02001OPTIONAL
2SYNOPSIS
3 mixed * intersect_alist (mixed * list1, mixed * list2)
4
5DESCRIPTION
6 Does a fast set intersection on alist key vectors (NOT on full alists!).
7 The operator '&' does set intersection on arrays in general.
8
9EXAMPLE
10 new_list = intersect_alist(list1, list2);
11
12SEE ALSO
13 filter(E), assoc(E), insert_alist(E), map(E),
14 member_array(E), order_alist(E), sort_array(E), unique_array(E)