Irrational Exuberance

You are writing a comment about Writing Join in Erlang, here is a quick summary:

Erlang doesn't have a built in function for joining strings, and so I sat down to put one together quickly. A quick look at two different ways that join can be implemented.

You are responding to this comment written by Per Melin on May 5th 2008, 17:10.

I think this is slightly easier to read, no?

implode([], _) -> [];
implode([H|T], Seperator) when is_list(Seperator) ->
    lists:foldl(fun(X, Acc) -> Acc++Seperator++X end, H, T).

Please be aware that comment forms go stale after one hour.

@@ ruby
def a (b, c):
  b * c
end
@@

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