Re: bug in ceillog2 macro (Lua-5.1.4)

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Subject: Re: bug in ceillog2 macro (Lua-5.1.4)
From: Erik Lindroos <gliptic@...>
Date: Fri, 7 Jan 2011 16:00:11 +0100

On Fri, Jan 7, 2011 at 3:57 PM, liam mail <liam.list@googlemail.com> wrote:

Unless my maths fails me isn't log2(0) infinity or undefined?

It's -infinity, so I don't see why it needs to be defined.

/Erik

References:
- bug in ceillog2 macro (Lua-5.1.4), Leo Razoumov
- Re: bug in ceillog2 macro (Lua-5.1.4), liam mail

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