Devscripts::Set - Functions for handling sets.
use Devscripts::Set;
@set=ListToSet(@list);
@setdiff=SetMinus(\@set1,\@set2);
@setinter=SetInter(\@set1,\@set2);
@setunion=SetUnion(\@set1,\@set2);
ListToSet: Make a set (array with duplicates removed) from a list of items given by an array.
SetMinus, SetInter, SetUnion: Compute the set theoretic difference, intersection, union of two sets given as arrays.
Bill Allombert <ballombe@debian.org>
Copyright 2001 Bill Allombert <ballombe@debian.org> Modifications Copyright 2002 Julian Gilbey <jdg@debian.org> dpkg-depcheck is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. There is absolutely no warranty for dpkg-depcheck.