% Copyright 2018 by Till Tantau % % This file may be distributed and/or modified % % 1. under the LaTeX Project Public License and/or % 2. under the GNU Public License. % % See the file doc/generic/pgf/licenses/LICENSE for more details. \ifx\pgfmathincluded\undefined \def\pgfmathincluded{} \edef\pgfmathatcode{\the\catcode`\@} \catcode`\@=11 \input pgfsys.tex \input pgfmath.code.tex \catcode`\@=\pgfmathatcode \fi \endinput