summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/doc/generic/pgf/text-en/pgfmanual-en-pgffor.tex
diff options
context:
space:
mode:
authorKarl Berry <karl@freefriends.org>2019-04-04 20:55:44 +0000
committerKarl Berry <karl@freefriends.org>2019-04-04 20:55:44 +0000
commitacab24042d34dd439e1d074820d1da2fa1d591cd (patch)
tree32881f869e20a69711c5fe86134aa48143d9b1e8 /Master/texmf-dist/doc/generic/pgf/text-en/pgfmanual-en-pgffor.tex
parent93f5c4643a3d0a596d220ff14756ce68d99afe33 (diff)
pgf (4apr19)
git-svn-id: svn://tug.org/texlive/trunk@50758 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc/generic/pgf/text-en/pgfmanual-en-pgffor.tex')
-rw-r--r--Master/texmf-dist/doc/generic/pgf/text-en/pgfmanual-en-pgffor.tex13
1 files changed, 13 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/generic/pgf/text-en/pgfmanual-en-pgffor.tex b/Master/texmf-dist/doc/generic/pgf/text-en/pgfmanual-en-pgffor.tex
index a8ddbd9194a..8ae0628b367 100644
--- a/Master/texmf-dist/doc/generic/pgf/text-en/pgfmanual-en-pgffor.tex
+++ b/Master/texmf-dist/doc/generic/pgf/text-en/pgfmanual-en-pgffor.tex
@@ -359,6 +359,19 @@ This section describes the package |pgffor|, which is loaded automatically by
\end{codeexample}
%
\end{key}
+
+ \begin{key}{/pgf/foreach/parse=\marg{boolean} (default false)}
+ If this key is set to true the upper bound in the loop will be
+ fed into |\pgfmathparse|. This allows to use complex expressions as
+ the upper bound. However, the expression must be safe for evaluation
+ in |\pgfmathparse|. It is known that internal \TeX\ registers can
+ cause trouble.
+ %
+\begin{codeexample}[]
+\foreach \x [parse=true] in {1,...,1.0e+1 - 1}{ \x }
+\end{codeexample}
+ %
+ \end{key}
\end{command}
\begin{command}{\breakforeach}