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Re: inf and nan in arithmetic expansions

On Fri, Feb 9, 2018 at 1:09 PM, Stephane Chazelas
<stephane.chazelas@xxxxxxxxx> wrote:
> It seems to me that
> ksh93's approach at just treating "inf" and "nan" as literral
> constants representing their value like in C would be enough

Agree.  We could also recognize "inf." and "nan." as constants so that
any scripts that explicitly compare for those wouldn't break, but I
have no argument with not generating the trailing dot on output.
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