Page 8 Boolean Expression xor

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Brother Bill (16) Offline	Sep 10, 2017 @ 1:12 PM #1 For Exclusive Or, or xor, JavaScript uses bitwise ^ operator, which doesn't handle general case. In Elm, use /= on two Booleans, that is False /= False, which is false, or True /= False, which it True. Thus, for two booleans b1 xor b2 is same as b1 /= b2. As Elm only supports True and False as all the truthy and falsey values, /= is truly equivalent to xor in ALL cases.