tree d62ccf37b5fac7ad5eadb6b41dcec712650de614
parent 7f3aa8b62f645fb2e60158fa5e4129ed5e7a8ef4
author Thierry FOURNIER / OZON.IO <thierry.fournier@ozon.io> 1480016918 +0100
committer Willy Tarreau <w@1wt.eu> 1480019734 +0100
encoding latin1

MINOR: lua: Add tokenize function.

For tokenizing a string, standard Lua recommends to use regexes.
The followinf example splits words:

   for i in string.gmatch(example, "%S+") do
      print(i)
   end

This is a little bit overkill for simply split words. This patch
adds a tokenize function which quick and do not use regexes.