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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) 1993-2020
%% 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'.
|
