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-rw-r--r--Master/texmf-dist/tex/latex/chemformula/chemformula.sty8
1 files changed, 5 insertions, 3 deletions
diff --git a/Master/texmf-dist/tex/latex/chemformula/chemformula.sty b/Master/texmf-dist/tex/latex/chemformula/chemformula.sty
index d909b178792..da9b6fe414d 100644
--- a/Master/texmf-dist/tex/latex/chemformula/chemformula.sty
+++ b/Master/texmf-dist/tex/latex/chemformula/chemformula.sty
@@ -12,7 +12,7 @@
% If you have any ideas, questions, suggestions or bugs to report, please
% feel free to contact me.
% --------------------------------------------------------------------------
-% Copyright 2011-2017 Clemens Niederberger
+% Copyright 2011-2019 Clemens Niederberger
%
% This work may be distributed and/or modified under the
% conditions of the LaTeX Project Public License, either version 1.3
@@ -30,9 +30,9 @@
\usetikzlibrary{arrows.meta}
\ExplSyntaxOn
-\tl_const:Nn \c_chemformula_date_tl {2017/03/23}
+\tl_const:Nn \c_chemformula_date_tl {2019/09/23}
\tl_const:Nn \c_chemformula_version_number_tl {4.15}
-\tl_const:Nn \c_chemformula_version_suffix_tl {e}
+\tl_const:Nn \c_chemformula_version_suffix_tl {f}
\tl_const:Nx \c_chemformula_version_tl
{ \c_chemformula_version_number_tl \c_chemformula_version_suffix_tl }
\tl_const:Nn \c_chemformula_info_tl
@@ -181,6 +181,8 @@
\seq_new:N \l__chemformula_tmpa_seq
+\bool_new:N \l__chemformula_tmpa_bool
+
% booleans:
% these are official:
\bool_new:N \l_chemformula_inside_ch_bool