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From: Hans Hagen <pragma@wxs.nl>
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Subject: Re: [ConTeXt] Math fonts: cal etc.
Date: Tue, 06 Jul 1999 17:13:07 +0200
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Ed L. Cashin wrote:
> > \ifmmode\expandafter\hbox\fi{\frak#1}
> 
> Hmm.  That's the same as the earlier one, but with "expandafter".
> What is the purpose of expandafter there--I know what it is supposed
> to do, but isn't expandafter superfluous here, since
> "\ifmmode\hbox\fi{\frak#1}" works?

Indeed, bu tmaybe it makes you feel more comfortable -)

Hans

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