[erlang-questions] Reverses Order of Bytes in Binary

[Max Lapshin]

Ah, really.  I should be ashamed.

reverse(Bin) ->
  reverse(Bin, []).

reverse(<<>>, Acc) -> list_to_binary(Acc);
reverse(<<C,Bin/binary>>, Acc) -> reverse(Bin, [C|Acc]).
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