I asked the following on Freenode’s elixir-lang but quickly got buried in connect/DC messages Hopefully someone here can help.
(09:38:30 PM) Cheezmeister1:
Hey all, having trouble searching a bitstring for a value. I’m trying
to read the WXXX ID3 frame
(http://id3.org/id3v2.3.0#User_defined_URL_link_frame). There’s a
“Description” string of unknown length followed by a null char–both
potentially UTF-16. This seems quite simple but without traditional
iteration, I’m surprisingly lost.
(09:38:42 PM) Cheezmeister1: I only really need the content following the null char.
(09:41:07 PM) Cheezmeister1: Related: Enum.reduce doesn’t want to operate on a bitstring, but I can use them in comprehensions. Why is that?
If I can provide any further info on what I’m trying to accomplish, just ask.