[texhax] A macro programming question

[Paul Isambert]

You can say:

\def\hboxR#1#{%
  \getarg{#1}%
  }
\def\getarg#1#2{%
  \hbox#1{\beginR#2\endR}%
  }

Best,
Paul

Vafa Khalighi a écrit :
> I ask my question as an example
>
> I can say \hbox to 10pt{This is a test.}
>
> Now I want to define the macro \hboxR, so that when I say
>
> \hboxR to 10pt{This is a test.}
>
> it actually means
>
> \hbox to 10pt{\beginR This is a test\endR}
>
> Can \hboxR be defined like what I described?
>
> Thanks
> -- 
> Best wishes,
> Vafa Khalighi
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>
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