Re: Testing for NaN (yes, I know, it has been discussed ad nauseum...)
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- Subject: Re: Testing for NaN (yes, I know, it has been discussed ad nauseum...)
- From: KHMan <keinhong@...>
- Date: 2010年11月07日 03:16:48 +0800
On 11/7/2010 2:58 AM, Mike McGonagle wrote:
so, does it really have a '-' in front? on a mac, it just returns
'nan' for tostring(x) with 'x' being "not a number"...
Ultimately, I think it depends on how fragile you wish to allow
your application to be. Even a C power patch for a few extra
functions may break on certain platforms. For Lua-based methods,
it's going to be kinda problematic if this involves an expectation
of 'easy' portability unless there is very aggressive testing on
lots of platforms...
--
Cheers,
Kein-Hong Man (esq.)
Kuala Lumpur, Malaysia