diff options
Diffstat (limited to 'Master/texmf-dist/tex/generic/pgf/utilities/pgffor.code.tex')
-rw-r--r-- | Master/texmf-dist/tex/generic/pgf/utilities/pgffor.code.tex | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/Master/texmf-dist/tex/generic/pgf/utilities/pgffor.code.tex b/Master/texmf-dist/tex/generic/pgf/utilities/pgffor.code.tex index 86b4106af18..6f2cc5f1996 100644 --- a/Master/texmf-dist/tex/generic/pgf/utilities/pgffor.code.tex +++ b/Master/texmf-dist/tex/generic/pgf/utilities/pgffor.code.tex @@ -7,15 +7,15 @@ % % See the file doc/generic/pgf/licenses/LICENSE for more details. -\ProvidesPackageRCS[v\pgfversion] $Header: /cvsroot/pgf/pgf/generic/pgf/utilities/pgffor.code.tex,v 1.4 2006/10/11 15:22:26 tantau Exp $ +\ProvidesPackageRCS[v\pgfversion] $Header: /cvsroot/pgf/pgf/generic/pgf/utilities/pgffor.code.tex,v 1.5 2006/10/16 22:32:59 tantau Exp $ \newdimen\pgffor@iter \newdimen\pgffor@skip \newif\ifpgffor@continue -\let\pgffor@beginhook=\@empty -\let\pgffor@endhook=\@empty -\let\pgffor@afterhook=\@empty +\let\pgffor@beginhook=\pgfutil@empty +\let\pgffor@endhook=\pgfutil@empty +\let\pgffor@afterhook=\pgfutil@empty \def\pgffor@emptyvalues{, \pgffor@stop,}% @@ -25,13 +25,13 @@ \ifx\pgffor@values\pgffor@emptyvalues \def\pgffor@values{\pgffor@stop,}% \fi% - \let\pgffor@body\@empty% + \let\pgffor@body\pgfutil@empty% \global\pgffor@continuetrue% \pgffor@collectbody} \def\pgffor@collectbody{% - \@ifnextchar\foreach{\pgffor@collectforeach}{% - \@ifnextchar\bgroup{\pgffor@collectargument}{\pgffor@collectsemicolon}}% + \pgfutil@ifnextchar\foreach{\pgffor@collectforeach}{% + \pgfutil@ifnextchar\bgroup{\pgffor@collectargument}{\pgffor@collectsemicolon}}% } \def\pgffor@collectforeach\foreach#1in#2{% @@ -68,14 +68,14 @@ } \def\pgffor@iterate{% - \let\pgffor@last\@empty% - \let\pgffor@prevlast\@empty% + \let\pgffor@last\pgfutil@empty% + \let\pgffor@prevlast\pgfutil@empty% \expandafter\pgffor@scan\pgffor@values} \def\pgffor@stop{\pgffor@stop}% \def\pgffor@dots{...}% -\def\pgffor@scan{\@ifnextchar({\pgffor@scanround}{\pgffor@scanone}} +\def\pgffor@scan{\pgfutil@ifnextchar({\pgffor@scanround}{\pgffor@scanone}} \def\pgffor@scanround(#1)#2,{\def\pgffor@value{(#1)}\pgffor@scanned} \def\pgffor@scanone#1,{\def\pgffor@value{#1}\pgffor@scanned} @@ -134,7 +134,7 @@ \def\pgffor@multiassignrest{\expandafter\pgffor@multiassignfinal\pgffor@valuerest} \def\pgffor@multiassignfinal#1/#2/\relax{% \def\pgffor@test{#2}% - \ifx\pgffor@test\@empty% + \ifx\pgffor@test\pgfutil@empty% \def\pgffor@valuerest{#1//\relax}% repeat \else% \def\pgffor@valuerest{#2/\relax}% @@ -147,7 +147,7 @@ \def\pgffor@handledots{% - \ifx\pgffor@last\@empty% + \ifx\pgffor@last\pgfutil@empty% \PackageError{pgffor}{``...'' not allowed without prior value}{}% \fi% \pgffor@dotsscanend% @@ -155,7 +155,7 @@ \def\pgffor@dotsscanend#1,{% \def\pgffor@dotsend{#1}% % calculate skip% - \ifx\pgffor@prevlast\@empty% + \ifx\pgffor@prevlast\pgfutil@empty% \ifdim\pgffor@dotsend pt>\pgffor@last pt% \pgffor@skip=1pt% \else% |