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util/set.lua @ 1310:b5a7a9fc9161
description | author | age |
---|---|---|
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 |
util.set: Add metatable to sets to allow +, -, /, ==, tostring and to double as iterators | Matthew Wild | 2009-04-22 |
util.set: Rename private items container, optimise set.difference() and add set.intersection() | Matthew Wild | 2009-03-23 |
util.set: Fix to make constructor work, and functions defined correctly | Matthew Wild | 2009-03-22 |
util.set: New util library | Matthew Wild | 2009-03-22 |