n8agrin/Erlang tail recursion example.erl

Created June 13, 2009 15:29

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Erlang tail recursion example

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Erlang tail recursion example.erl

	len([]) ->
	0;
	len([F\|R]) ->
	len(R,1).

	len([],A) ->
	A;
	len([F\|R],A) ->
	len(R, A+1).

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