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- Subject: Small UTF-8 encoder
- From: Patrick Rapin <toupie300@...>
- Date: Tue, 19 Jun 2012 14:59:33 +0200
Essentially as an exercise, I tried to write the smaller possible
UTF-8 encoder in Lua [1].
Compared to a naive implementation like in [2], it is around 2.6 times shorter.
Still, I am wondering if the code could be further shorted (not
counting space removal).
[1] https://gist.github.com/b0ae016da7b8f0b221ff
[2] http://lwn.net/Articles/493167/ (and that implementation doesn't
handle 4 bytes codes)
