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davisp/gist:0694ba2f1138904d977bf018a276b164

Created September 12, 2016 19:10
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gistfile1.txt
rstrip_whitespace([]) ->
strip;
rstrip_whitespace([C | Rest]) ->
case rstrip_whitespace(Rest) of
strip when C == $\n; C == $\t; C == $\r; C == $\s ->
strip;
Else ->
[C | Else]
end.
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