[tex-eplain] Error

[Philip Taylor]

Rodolfo Medina wrote:
> It could. But you'd never have that normally in books. Within a book, you'll have simply `Section 3'; from article to article, you'll have `Article-Title Section 3'. 
Ah, then I misunderstood.  So `Article-Title Section 3' is /not/ the plain-text representation of the contents of the hyperlink, it is instead the printed text which is displayed in order to allow the user to follow the hyperlink. 

Does this help ?

\input eplain


\def \refn #1%

   {%

      \ifcsname \xrlabel {#1}\endcsname

        \csname \xrlabel {#1}\endcsname

      \else

        {\tt #1}%

      \fi

    }


\definexref {label} {\jobname} {}


\def \xrefn #1%

   {

      \edef \tempa {\refn {#1}}

      \edef \tempa {\meaning \tempa}

   }


\xrefn {label}


\edef \tempb {\jobname}

\edef \tempb {\meaning \tempb}


\ifx \tempa \tempb

   \message {Yes}

\else

   \message {No: \tempa \tempb}

\fi


\end



** Phil.
-- 

Philip Taylor
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