Yury G. Kudryashov wrote:
> Hi!
>
> I try the following:
>
> \definereferenceformat[ineq][left=(,right=),text=Equation]
> \starttext
> \placeformula[first]
> \startformula
> 2=2
> \stopformula
> In \in[first] ineq \ineq[first] in \in[first].
> \stoptext
>
> The result is:
> 2 = 2 (1)
> In 1 ineq (1) in (1).
>
> It seems that \ineq doesn't clear some variables, and the next \in uses
> the previous format.
Please, apply the attached patch upstream. It fixed the problem for me.
Another problem fixed by my patch:
\definereferenceformat[ineq][text=equation]
\starttext
\placeformula[first]
\startformula 1=1\stopformula
\ineq[first]
\stoptext
printed "1", not "equation 1".
--- a/tex/texmf-context/tex/context/base/strc-ref.mkiv 2010-05-21 15:44:04.000000000 +0400
+++ b/tex/texmf-context/tex/context/base/strc-ref.mkiv 2010-05-31 22:18:38.000000000 +0400
@@ -983,10 +983,13 @@
{\ifx\next\bgroup
\afterassignment\doinatreferenceonetwo
\expandafter\leftreferencetoks
- \else
+ \else\ifx\textofreference\empty
\leftreferencetoks\emptytoks
\expandafter\dodoinatreferencenone
- \fi}
+ \else
+ \leftreferencetoks{\textofreference}%
+ \expandafter\doinatreferenceonetwo
+ \fi\fi}
\def\doinatreferenceonetwo
{\futurelet\next\doinatreferencetwo}
@@ -1022,7 +1025,11 @@
\doifreferencefoundelse{#4}
{\doifelsenothing{#1}\dosymbolreference\dowantedreference{#1}{#2}[#4]}%
{\dounknownreference{#1}{#2}[#4]}%
- \endgroup}
+ \endgroup%
+ \global\let\leftofreference\relax
+ \global\let\rightofreference\relax
+ \global\let\textofreference\empty
+ }
\let\dosymbolreference\dowantedreference
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