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A comment on Should function arguments be reassignable or mutable?. Parent comment

Re:Should function arguments be reassignable or mutable? by whichdan on Monday January 01, 2018 @04:16PM (#16048096)
In addition to recursion, you can use `foldl` and `foldr` (or similar functional methods)

http://erlang.org/doc/man/lists.html

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