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On Thu, Jul 5, 2012 at 9:27 PM, Roberto Ierusalimschy
<> wrote:
> strings, not being arbitrary, can be used inside any kind of literal in
> Lua ('...', "...", [[...]]) and also in comments without any problems.

But identifiers (in particular) cannot be done in Greek[1], say. Lua
5.2 tightened the acceptable characters in identifiers?

steve d.

[1] you know scientists, they like Greek ;)  I am completely ignorant
of the language, but my Physics education allowed me to read street
signs in Athens ;)