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return value of false

 
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webwraith



Joined: 19 Mar 2009
Posts: 5
Location: Lavenham, near Ipswich, Suffolk, UK

PostPosted: Sat Mar 28, 2009 4:22 am    Post subject: return value of false Reply with quote

Just wondering: I was going through the language docs, and noticed that floating point NaN isn't listed as being treated as null when dealing with conditionals. Is this correct?
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JarrettBillingsley



Joined: 20 Jun 2006
Posts: 457
Location: Pennsylvania!

PostPosted: Sat Mar 28, 2009 7:09 pm    Post subject: Reply with quote

I'll admit I haven't paid much attention to NaNs. I'd imagine they don't come up that often in normal computation. What would be the benefits of NaNs evaluating to false?
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