diff options
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.tex | 13 |
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} |