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%%
%% This is file `linenoamsmath.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% linenoamsmath.dtx (with options: `package')
%%
%% IMPORTANT NOTICE:
%%
%% For the copyright see the source file.
%%
%% Any modified versions of this file must be renamed
%% with new filenames distinct from linenoamsmath.sty.
%%
%% For distribution of the original source see the terms
%% for copying and modification in the file linenoamsmath.dtx.
%%
%% This generated file may be distributed as long as the
%% original source files, as listed above, are part of the
%% same distribution. (The sources need not necessarily be
%% in the same archive or directory.)
\NeedsTeXFormat{LaTeX2e}[1999/12/01]
\ProvidesPackage{linenoamsmath}
[2021/09/29 v1.0 Make the amsmath package work with the lineno package]
\DeclareOption*{\PassOptionsToPackage{\CurrentOption}{lineno}}
\ProcessOptions\relax
\RequirePackage{amsmath}
\RequirePackage{lineno}
\RequirePackage{etoolbox}
\newcommand*\linenoamsmath@patch[1]{%
\cspreto{#1}{\linenomath}%
\cspreto{#1*}{\linenomath}%
\csappto{end#1}{\endlinenomath}%
\csappto{end#1*}{\endlinenomath}%
}
\newcount\linenoamsmath@ams@eqpen
\cspreto{math@cr@}{\global\@eqpen\numexpr\@eqpen+\linenoamsmath@ams@eqpen\relax}
\newcommand*\linenoamsmath@patch@ams[1]{%
\cspreto{#1}{%
\linenomath%
\postdisplaypenalty=0%
\global\linenoamsmath@ams@eqpen\interdisplaylinepenalty%
}%
\cspreto{#1*}{%
\linenomath%
\postdisplaypenalty=0%
\global\linenoamsmath@ams@eqpen\interdisplaylinepenalty%
}%
\csappto{end#1}{%
\global\linenoamsmath@ams@eqpen\z@%
\endlinenomath%
}%
\csappto{end#1*}{%
\global\linenoamsmath@ams@eqpen\z@%
\endlinenomath%
}%
}
\linenoamsmath@patch{equation}
\linenoamsmath@patch@ams{multline}
\linenoamsmath@patch@ams{gather}
\linenoamsmath@patch@ams{align}
\linenoamsmath@patch@ams{alignat}
\linenoamsmath@patch@ams{flalign}
\let\linenoamsmath@ams@mmeasure\mmeasure@
\def\mmeasure@#1{%
\global\linenoamsmath@ams@eqpen\z@%
\begingroup%
\interdisplaylinepenalty=0%
\linenoamsmath@ams@mmeasure{#1\\}%
\endgroup%
\global\linenoamsmath@ams@eqpen\interdisplaylinepenalty%
}
\endinput
%%
%% End of file `linenoamsmath.sty'.
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