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+%%
+%% This is file `trace.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% trace.dtx (with options: `package')
+%%
+%% This is a generated file.
+%%
+%% The source is maintained by the LaTeX Project team and bug
+%% reports for it can be opened at https://latex-project.org/bugs/
+%% (but please observe conditions on bug reports sent to that address!)
+%%
+%%
+%% Copyright (C) 1993-2019
+%% The LaTeX3 Project and any individual authors listed elsewhere
+%% in this file.
+%%
+%% This file was generated from file(s) of the Standard LaTeX `Tools Bundle'.
+%% --------------------------------------------------------------------------
+%%
+%% It may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.3c
+%% of this license or (at your option) any later version.
+%% The latest version of this license is in
+%% https://www.latex-project.org/lppl.txt
+%% and version 1.3c or later is part of all distributions of LaTeX
+%% version 2005/12/01 or later.
+%%
+%% This file may only be distributed together with a copy of the LaTeX
+%% `Tools Bundle'. You may however distribute the LaTeX `Tools Bundle'
+%% without such generated files.
+%%
+%% The list of all files belonging to the LaTeX `Tools Bundle' is
+%% given in the file `manifest.txt'.
+%%
+%%
+%% (C) Copyright (C) 1999-2019 Frank Mittelbach
+%% All rights reserved.
+%%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{trace}
+ [2018/10/13 v1.1e trace LaTeX code]
+\NeedsTeXFormat{LaTeX2e}[1998/12/01]
+\DeclareOption{logonly}
+ {\let\tracingonline@p\z@}
+\let\tracingonline@p\@ne
+\DeclareOption{full}
+ {\AtEndOfPackage{\let\conditionally@traceoff\@empty
+ \let\conditionally@traceon\@empty
+ \let\traceon\tr@ce@n
+ }}
+\ProcessOptions\relax
+\newif\if@tracing
+\def\traceon{\let\conditionally@traceoff\unconditionally@traceoff
+ \tr@ce@n}
+
+%% \tracinglostchars\z@
+ \def\tr@ce@n{%
+ \@tracingtrue
+ \tracingstats\tw@
+ \tracingpages\@ne
+ \tracinglostchars\@ne
+ \tracingparagraphs\@ne
+ \errorcontextlines\maxdimen
+ \ifnum\tracingoutput=\@ne
+ \else
+ \tracingoutput\tw@
+ \showboxbreadth\maxdimen
+ \showboxdepth\maxdimen
+ \fi
+ \errorstopmode
+ \tracingmacros\tw@
+ \tracinggroups\@ne
+ \tracingrestores\@ne
+ \tracingcommands\tw@
+ \tracingassigns\@ne
+ \tracingonline\tracingonline@p
+ }
+ \def\conditionally@traceoff{%
+ \tracingassigns\z@
+ \tracingrestores\z@
+ \tracingcommands\z@
+ \tracingpages\z@
+ \tracingmacros\z@
+ \ifnum\tracingoutput=\tw@
+ \tracingoutput\z@
+ \showboxbreadth\m@ne
+ \showboxdepth\m@ne
+ \fi
+ \tracingstats\@ne
+ \tracingparagraphs\z@
+ \tracinggroups\z@
+ }
+\let\unconditionally@traceoff\conditionally@traceoff
+\def\tracingall{\let\conditionally@traceoff\@empty
+ \let\tracingonline@p\@ne
+ \tr@ce@n
+}
+\def\traceoff{\unconditionally@traceoff \@tracingfalse}
+\def\conditionally@traceon{\if@tracing \expandafter \traceon \fi}
+\def\calc@open({\begingroup
+ \conditionally@traceoff
+ \aftergroup\calc@initB
+ \begingroup\aftergroup\calc@initB
+ \calc@pre@scan}
+\def\define@newfont{%
+ \begingroup
+ \conditionally@traceoff
+ \let\typeout\@font@info
+ \escapechar\m@ne
+ \expandafter\expandafter\expandafter
+ \split@name\expandafter\string\font@name\@nil
+ \try@load@fontshape % try always
+ \expandafter\ifx
+ \csname\curr@fontshape\endcsname \relax
+ \wrong@fontshape\else
+ \extract@font\fi
+ \endgroup}
+\frozen@everymath =
+ {\conditionally@traceoff \check@mathfonts \conditionally@traceon
+ \the\everymath}
+\frozen@everydisplay =
+ {\conditionally@traceoff \check@mathfonts \conditionally@traceon
+ \the\everydisplay}
+\def \maybe@ic@ {%
+ \ifdim \fontdimen\@ne\font>\z@
+ \else
+ \conditionally@traceoff
+ \maybe@ictrue
+ \expandafter\@tfor\expandafter\reserved@a\expandafter:\expandafter=%
+ \nocorrlist
+ \do \t@st@ic
+ \ifmaybe@ic \sw@slant \fi
+ \conditionally@traceon
+ \fi
+}
+\endinput
+%%
+%% End of file `trace.sty'.