JoshuaChi/erlang bitwise loop

Last active December 31, 2015 17:19

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erlang bitwise loop

	bits(0, R)->
	R;
	bits(N, R) ->
	B = N band ((bnot N) + 1),
	bits(N bxor B, lists:append(R, [B])).

Author

JoshuaChi commented Dec 18, 2013

bits(109, []).
[1,4,8,32,64]

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