Unpack
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Revision as of 17:27, 7 October 2010 by 76.184.213.234 (Talk) (Created page with " unpack (list [, i [, j]]) Returns the elements from the given table. This function is equivalent to return list[i], list[i+1], ···, list[j] except that the above code ...")
unpack (list [, i [, j]])
Returns the elements from the given table. This function is equivalent to
return list[i], list[i+1], ···, list[j]
except that the above code can be written only for a fixed number of elements. By default, i is 1 and j is the length of the list, as defined by the length operator (see §2.5.5).
