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- Subject: Re: lua-warnings.diff patch from Joerg
- From: Roberto Ierusalimschy <roberto@...>
- Date: Sat, 17 Mar 2012 13:54:19 -0300
> > Doesn't Lua 5.2 already support those?
>
> I thought they were a C99 feature...
They are, but the part that Lua needs depends only on libraries, so
it is easier to handle. For "reading" hexa-floats, Lua has its own
implementation. For "writing" them it uses conditional compilation.
(In particular, Microsoft supports '%a'...)
-- Roberto
