Log

util/set.lua @ 1827:fc21e8832848

description author age
Add copyright header to those files missing one Matthew Wild 2009-07-10
util.set: Add set.xor() to get a set consisting of items not in both sets Matthew Wild 2009-04-22
util.set: Add set:empty() to discover if the set is the empty set Matthew Wild 2009-04-22