%%
%% This is file `tikzmarklibraryams.code.tex',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% tikzmark.dtx  (with options: `ams')
%% ----------------------------------------------------------------
%% tikzmark --- remembering absolute positioning with TikZ.
%% E-mail: loopspace@mathforge.org
%% Released under the LaTeX Project Public License v1.3c or later
%% See http://www.latex-project.org/lppl.txt
%% ----------------------------------------------------------------
%% 

\@ifpackageloaded{amsmath}{%
  \let\tikzmark@ams@boxz@=\boxz@
  \newcounter{tikzmarkequation}
  \def\tikzmark@ams@name{equation}
  \def\tikzmark@boxz@{%
    \ifmeasuring@
    \tikzmark@ams@boxz@
    \else
    \stepcounter{tikzmarkequation}%
    \tikzmark@box{\tikzmark@ams@name-\thetikzmarkequation}{\z@}%
    \fi
  }
  \newenvironment{tikzmarkmath}[1][equation]{%
    \def\tikzmark@ams@name{#1}%
    \setcounter{tikzmarkequation}{0}%
    \let\boxz@=\tikzmark@boxz@
  }{%
    \let\boxz@=\tikzmark@ams@boxz@
    \message{%
      Tikzmark math environment
      \tikzmark@ams@name\space had
      \the\value{tikzmarkequation} nodes in it
    }%
  }
}{%
  \PackageError{tikzmark AMS}%
  {The amsmath package has not been loaded.}%
  {}
}
%% 
%% Copyright (C) 2011-2021 by Andrew Stacey <loopspace@mathforge.org>
%% 
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License (LPPL), either
%% version 1.3c of this license or (at your option) any later
%% version.  The latest version of this license is in the file:
%% 
%% http://www.latex-project.org/lppl.txt
%% 
%% This work is "maintained" (as per LPPL maintenance status) by
%% Andrew Stacey.
%% 
%% This work consists of the file  tikzmark.dtx
%% and the derived files           tikzmark.ins,
%%                                 tikzmark.pdf,
%%                                 tikzlibrarytikzmark.code.tex, and
%%                                 tikzmarklibrarylistings.code.tex
%%                                 tikzmarklibraryhighlighting.code.tex
%%                                 tikzmarklibraryams.code.tex
%% 
%%
%% End of file `tikzmarklibraryams.code.tex'.