25 Mar
2015
25 Mar
'15
9:55 a.m.
Hi, Can someone please explain why this results in error - [] `elem` [1,2,3] Shouldn't the empty set by definition be the element of all sets including a non-empty set ? I am assuming 'Lists' are different from 'Sets' in Haskell, if yes, is there a separate module for dealing/working with sets ? Thanks, Shishir Srivastava