Log

util/set.lua @ 2923:b7049746bd29

description author age
Update copyright headers for 2010 Matthew Wild Mon, 22 Mar 2010 17:06:15 +0000
Add copyright header to those files missing one Matthew Wild Fri, 10 Jul 2009 03:08:38 +0100
util.set: Add set.xor() to get a set consisting of items not in both sets Matthew Wild Wed, 22 Apr 2009 18:03:42 +0100
util.set: Add set:empty() to discover if the set is the empty set Matthew Wild Wed, 22 Apr 2009 18:03:02 +0100
util.set: Add metatable to sets to allow +, -, /, ==, tostring and to double as iterators Matthew Wild Wed, 22 Apr 2009 18:00:45 +0100
util.set: Rename private items container, optimise set.difference() and add set.intersection() Matthew Wild Mon, 23 Mar 2009 01:49:22 +0000