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-rw-r--r--Master/texmf-dist/tex/latex/tkz-base/tkz-tools-arith.tex14
1 files changed, 8 insertions, 6 deletions
diff --git a/Master/texmf-dist/tex/latex/tkz-base/tkz-tools-arith.tex b/Master/texmf-dist/tex/latex/tkz-base/tkz-tools-arith.tex
index 8c087c45479..01dd812f243 100644
--- a/Master/texmf-dist/tex/latex/tkz-base/tkz-tools-arith.tex
+++ b/Master/texmf-dist/tex/latex/tkz-base/tkz-tools-arith.tex
@@ -6,16 +6,16 @@
% 2. under the GNU Public License.
-\def\fileversion{1.16 c}
-\def\filedate{2011/06/01}
-
+\def\fileversion{1.161 c}
+\def\filedate{2011/06/12}
+% 1.161 test if "isfactor" is already defined
%<--------------------------------------------------------------------------–>
% Objet : tools for arithmetic
%<--------------------------------------------------------------------------–>
% [About integers numbers]
%<--------------------------------------------------------------------------–>
-\ProvidesFile{tkz-tool-arith.tex}[tkz-tool-arith 1.13 c]
+\ProvidesFile{tkz-tool-arith.tex}[tkz-tool-arith 1.161 c]
\edef\tkzAtCode{\the\catcode`\@}
\catcode`\@=11\relax
%<--------------------------------------------------------------------------–>
@@ -110,7 +110,8 @@
\endgroup}
}{}
%<--------------------------------------------------------------------------->
-\pgfmathdeclarefunction{isfactor}{2}{%
+\tkzutil@ifundefined{pgfmath@function@isfactor}{%
+ \pgfmathdeclarefunction{isfactor}{2}{%
\begingroup
\c@pgfmath@counta#1\relax%
\c@pgfmath@countb#2\relax%
@@ -123,7 +124,8 @@
\def\pgfmathresult{0}%
\fi
\pgfmath@smuggleone\pgfmathresult%
-\endgroup}
+\endgroup}
+}{}
%<--------------------------------------------------------------------------->
\def\tkzfactors#1{%
\begingroup