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acmart.cls
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%%
%% This is file `acmart.cls',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% acmart.dtx (with options: `class')
%%
%% IMPORTANT NOTICE:
%%
%% For the copyright see the source file.
%%
%% Any modified versions of this file must be renamed
%% with new filenames distinct from acmart.cls.
%%
%% For distribution of the original source see the terms
%% for copying and modification in the file acmart.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.)
%% \CharacterTable
%% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
%% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
%% Digits \0\1\2\3\4\5\6\7\8\9
%% Exclamation \! Double quote \" Hash (number) \#
%% Dollar \$ Percent \% Ampersand \&
%% Acute accent \' Left paren \( Right paren \)
%% Asterisk \* Plus \+ Comma \,
%% Minus \- Point \. Solidus \/
%% Colon \: Semicolon \; Less than \<
%% Equals \= Greater than \> Question mark \?
%% Commercial at \@ Left bracket \[ Backslash \\
%% Right bracket \] Circumflex \^ Underscore \_
%% Grave accent \` Left brace \{ Vertical bar \|
%% Right brace \} Tilde \~}
\NeedsTeXFormat{LaTeX2e}
\ProvidesClass{acmart}
[2018/02/07 v1.50 Typesetting articles for the Association for
Computing Machinery]
\def\@classname{acmart}
\InputIfFileExists{acmart-preload-hook.tex}{%
\ClassWarning{\@classname}{%
I am loading acmart-preload-hook.tex. You are fully responsible
for any problems from now on.}}{}
\RequirePackage{xkeyval}
\RequirePackage{xstring}
\define@choicekey*+{acmart.cls}{format}[\ACM@format\ACM@format@nr]{%
manuscript, acmsmall, acmlarge, acmtog, sigconf, siggraph,
sigplan, sigchi, sigchi-a}[manuscript]{}{%
\ClassError{\@classname}{The option format must be manuscript,
acmsmall, acmlarge, acmtog, sigconf, siggraph,
sigplan, sigchi or sigchi-a}}
\def\@DeclareACMFormat#1{\DeclareOptionX{#1}{\setkeys{acmart.cls}{format=#1}}}
\@DeclareACMFormat{manuscript}
\@DeclareACMFormat{acmsmall}
\@DeclareACMFormat{acmlarge}
\@DeclareACMFormat{acmtog}
\@DeclareACMFormat{sigconf}
\@DeclareACMFormat{siggraph}
\@DeclareACMFormat{sigplan}
\@DeclareACMFormat{sigchi}
\@DeclareACMFormat{sigchi-a}
\ExecuteOptionsX{format}
\define@boolkey+{acmart.cls}[@ACM@]{screen}[true]{%
\if@ACM@screen
\PackageInfo{\@classname}{Using screen mode}%
\else
\PackageInfo{\@classname}{Not using screen mode}%
\fi}{\PackageError{\@classname}{The option screen can be either true or
false}}
\ExecuteOptionsX{screen=false}
\define@boolkey+{acmart.cls}[@ACM@]{acmthm}[true]{%
\if@ACM@acmthm
\PackageInfo{\@classname}{Requiring acmthm}%
\else
\PackageInfo{\@classname}{Suppressing acmthm}%
\fi}{\PackageError{\@classname}{The option acmthm can be either true or
false}}
\ExecuteOptionsX{acmthm=true}
\define@boolkey+{acmart.cls}[@ACM@]{review}[true]{%
\if@ACM@review
\PackageInfo{\@classname}{Using review mode}%
\AtBeginDocument{\@ACM@printfoliostrue}%
\else
\PackageInfo{\@classname}{Not using review mode}%
\fi}{\PackageError{\@classname}{The option review can be either true or
false}}
\ExecuteOptionsX{review=false}
\define@boolkey+{acmart.cls}[@ACM@]{authorversion}[true]{%
\if@ACM@authorversion
\PackageInfo{\@classname}{Using authorversion mode}%
\else
\PackageInfo{\@classname}{Not using authorversion mode}%
\fi}{\PackageError{\@classname}{The option authorversion can be either true or
false}}
\ExecuteOptionsX{authorversion=false}
\define@boolkey+{acmart.cls}[@ACM@]{natbib}[true]{%
\if@ACM@natbib
\PackageInfo{\@classname}{Explicitly selecting natbib mode}%
\else
\PackageInfo{\@classname}{Explicitly deselecting natbib mode}%
\fi}{\PackageError{\@classname}{The option natbib can be either true or
false}}
\ExecuteOptionsX{natbib=true}
\define@boolkey+{acmart.cls}[@ACM@]{anonymous}[true]{%
\if@ACM@anonymous
\PackageInfo{\@classname}{Using anonymous mode}%
\else
\PackageInfo{\@classname}{Not using anonymous mode}%
\fi}{\PackageError{\@classname}{The option anonymous can be either true or
false}}
\ExecuteOptionsX{anonymous=false}
\define@boolkey+{acmart.cls}[@ACM@]{timestamp}[true]{%
\if@ACM@timestamp
\PackageInfo{\@classname}{Using timestamp mode}%
\else
\PackageInfo{\@classname}{Not using timestamp mode}%
\fi}{\PackageError{\@classname}{The option timestamp can be either true or
false}}
\ExecuteOptionsX{timestamp=false}
\define@boolkey+{acmart.cls}[@ACM@]{authordraft}[true]{%
\if@ACM@authordraft
\PackageInfo{\@classname}{Using authordraft mode}%
\@ACM@timestamptrue
\@ACM@reviewtrue
\else
\PackageInfo{\@classname}{Not using authordraft mode}%
\fi}{\PackageError{\@classname}{The option authordraft can be either true or
false}}
\ExecuteOptionsX{authordraft=false}
\def\ACM@fontsize{}
\DeclareOptionX{9pt}{\edef\ACM@fontsize{\CurrentOption}}
\DeclareOptionX{10pt}{\edef\ACM@fontsize{\CurrentOption}}
\DeclareOptionX{11pt}{\edef\ACM@fontsize{\CurrentOption}}
\DeclareOptionX{12pt}{\edef\ACM@fontsize{\CurrentOption}}
\DeclareOptionX{draft}{\PassOptionsToClass{\CurrentOption}{amsart}}
\DeclareOptionX{*}{\PassOptionsToClass{\CurrentOption}{amsart}}
\ProcessOptionsX
\ClassInfo{\@classname}{Using format \ACM@format, number \ACM@format@nr}
\newif\if@ACM@manuscript
\newif\if@ACM@journal
\newif\if@ACM@sigchiamode
\ifnum\ACM@format@nr=5\relax % siggraph
\ClassWarning{\@classname}{The format siggraph is now obsolete.
I am switching to sigconf.}
\setkeys{acmart.cls}{format=sigconf}
\fi
\ifnum\ACM@format@nr=0\relax
\@ACM@manuscripttrue
\else
\@ACM@manuscriptfalse
\fi
\@ACM@sigchiamodefalse
\ifcase\ACM@format@nr
\relax % manuscript
\@ACM@journaltrue
\or % acmsmall
\@ACM@journaltrue
\or % acmlarge
\@ACM@journaltrue
\or % acmtog
\@ACM@journaltrue
\or % sigconf
\@ACM@journalfalse
\or % siggraph
\@ACM@journalfalse
\or % sigplan
\@ACM@journalfalse
\or % sigchi
\@ACM@journalfalse
\or % sigchi-a
\@ACM@journalfalse
\@ACM@sigchiamodetrue
\fi
\ifx\ACM@fontsize\@empty
\ifcase\ACM@format@nr
\relax % manuscript
\def\ACM@fontsize{9pt}%
\or % acmsmall
\def\ACM@fontsize{10pt}%
\or % acmlarge
\def\ACM@fontsize{10pt}%
\or % acmtog
\def\ACM@fontsize{9pt}%
\or % sigconf
\def\ACM@fontsize{9pt}%
\or % siggraph
\def\ACM@fontsize{9pt}%
\or % sigplan
\def\ACM@fontsize{10pt}%
\or % sigchi
\def\ACM@fontsize{10pt}%
\or % sigchi-a
\def\ACM@fontsize{10pt}%
\fi
\fi
\ClassInfo{\@classname}{Using fontsize \ACM@fontsize}
\LoadClass[\ACM@fontsize, reqno]{amsart}
\RequirePackage{microtype}
\RequirePackage{etoolbox}
\RequirePackage{refcount}
\RequirePackage{totpages}
\RequirePackage{environ}
\if@ACM@manuscript
\RequirePackage{setspace}
\onehalfspacing
\fi
\RequirePackage{textcase}
\if@ACM@natbib
\RequirePackage{natbib}
\renewcommand{\bibsection}{%
\section*{\refname}%
\phantomsection\addcontentsline{toc}{section}{\refname}%
}
\renewcommand{\bibfont}{\bibliofont}
\renewcommand\setcitestyle[1]{
\@for\@tempa:=#1\do
{\def\@tempb{round}\ifx\@tempa\@tempb
\renewcommand\NAT@open{(}\renewcommand\NAT@close{)}\fi
\def\@tempb{square}\ifx\@tempa\@tempb
\renewcommand\NAT@open{[}\renewcommand\NAT@close{]}\fi
\def\@tempb{angle}\ifx\@tempa\@tempb
\renewcommand\NAT@open{$<$}\renewcommand\NAT@close{$>$}\fi
\def\@tempb{curly}\ifx\@tempa\@tempb
\renewcommand\NAT@open{\{}\renewcommand\NAT@close{\}}\fi
\def\@tempb{semicolon}\ifx\@tempa\@tempb
\renewcommand\NAT@sep{;}\fi
\def\@tempb{colon}\ifx\@tempa\@tempb
\renewcommand\NAT@sep{;}\fi
\def\@tempb{comma}\ifx\@tempa\@tempb
\renewcommand\NAT@sep{,}\fi
\def\@tempb{authoryear}\ifx\@tempa\@tempb
\NAT@numbersfalse\fi
\def\@tempb{numbers}\ifx\@tempa\@tempb
\NAT@numberstrue\NAT@superfalse\fi
\def\@tempb{super}\ifx\@tempa\@tempb
\NAT@numberstrue\NAT@supertrue\fi
\def\@tempb{nobibstyle}\ifx\@tempa\@tempb
\let\bibstyle=\@gobble\fi
\def\@tempb{bibstyle}\ifx\@tempa\@tempb
\let\bibstyle=\@citestyle\fi
\def\@tempb{sort}\ifx\@tempa\@tempb
\def\NAT@sort{\@ne}\fi
\def\@tempb{nosort}\ifx\@tempa\@tempb
\def\NAT@sort{\z@}\fi
\def\@tempb{compress}\ifx\@tempa\@tempb
\def\NAT@cmprs{\@ne}\fi
\def\@tempb{nocompress}\ifx\@tempa\@tempb
\def\NAT@cmprs{\@z}\fi
\def\@tempb{sort&compress}\ifx\@tempa\@tempb
\def\NAT@sort{\@ne}\def\NAT@cmprs{\@ne}\fi
\def\@tempb{mcite}\ifx\@tempa\@tempb
\let\NAT@merge\@ne\fi
\def\@tempb{merge}\ifx\@tempa\@tempb
\@ifnum{\NAT@merge<\tw@}{\let\NAT@merge\tw@}{}\fi
\def\@tempb{elide}\ifx\@tempa\@tempb
\@ifnum{\NAT@merge<\thr@@}{\let\NAT@merge\thr@@}{}\fi
\def\@tempb{longnamesfirst}\ifx\@tempa\@tempb
\NAT@longnamestrue\fi
\def\@tempb{nonamebreak}\ifx\@tempa\@tempb
\def\NAT@nmfmt#1{\mbox{\NAT@up#1}}\fi
\expandafter\NAT@find@eq\@tempa=\relax\@nil
\if\@tempc\relax\else
\expandafter\NAT@rem@eq\@tempc
\def\@tempb{open}\ifx\@tempa\@tempb
\xdef\NAT@open{\@tempc}\fi
\def\@tempb{close}\ifx\@tempa\@tempb
\xdef\NAT@close{\@tempc}\fi
\def\@tempb{aysep}\ifx\@tempa\@tempb
\xdef\NAT@aysep{\@tempc}\fi
\def\@tempb{yysep}\ifx\@tempa\@tempb
\xdef\NAT@yrsep{\@tempc}\fi
\def\@tempb{notesep}\ifx\@tempa\@tempb
\xdef\NAT@cmt{\@tempc}\fi
\def\@tempb{citesep}\ifx\@tempa\@tempb
\xdef\NAT@sep{\@tempc}\fi
\fi
}%
\NAT@@setcites
}
\renewcommand\citestyle[1]{%
\ifcsname bibstyle@#1\endcsname%
\csname bibstyle@#1\endcsname\let\bibstyle\@gobble%
\else%
\@latex@error{Undefined `#1' citestyle}%
\fi
}%
\fi
\newcommand{\bibstyle@acmauthoryear}{%
\setcitestyle{%
authoryear,%
open={[},close={]},citesep={;},%
aysep={},yysep={,},%
notesep={, }}}
\newcommand{\bibstyle@acmnumeric}{%
\setcitestyle{%
numbers,sort&compress,%
open={[},close={]},citesep={,},%
notesep={, }}}
\if@ACM@natbib
\citestyle{acmnumeric}
\fi
\def\@startsection#1#2#3#4#5#6{%
\if@noskipsec \leavevmode \fi
\par
\@tempskipa #4\relax
\@afterindenttrue
\ifdim \@tempskipa <\z@
\@tempskipa -\@tempskipa \@afterindentfalse
\fi
\if@nobreak
\everypar{}%
\else
\addpenalty\@secpenalty\addvspace\@tempskipa
\fi
\@ifstar
{\@ssect{#3}{#4}{#5}{#6}}%
{\@dblarg{\@sect{#1}{#2}{#3}{#4}{#5}{#6}}}}
\def\@sect#1#2#3#4#5#6[#7]#8{%
\edef\@toclevel{\ifnum#2=\@m 0\else\number#2\fi}%
\ifnum #2>\c@secnumdepth
\let\@svsec\@empty
\else
\refstepcounter{#1}%
\protected@edef\@svsec{\@seccntformat{#1}\relax}%
\fi
\@tempskipa #5\relax
\ifdim \@tempskipa>\z@
\begingroup
#6{%
\@hangfrom{\hskip #3\relax\@svsec}%
\interlinepenalty \@M #8\@@par}%
\endgroup
\csname #1mark\endcsname{#7}%
\ifnum #2>\c@secnumdepth \else
\@tochangmeasure{\csname the#1\endcsname}%
\fi
\addcontentsline{toc}{#1}{%
\ifnum #2>\c@secnumdepth \else
\protect\numberline{\csname the#1\endcsname}%
\fi
#7}%
\else
\def\@svsechd{%
#6{\hskip #3\relax
\@svsec #8}%
\csname #1mark\endcsname{#7}%
\ifnum #2>\c@secnumdepth \else
\@tochangmeasure{\csname the#1\endcsname\space}%
\fi
\addcontentsline{toc}{#1}{%
\ifnum #2>\c@secnumdepth \else
\protect\numberline{\csname the#1\endcsname}%
\fi
#7}}%
\fi
\@xsect{#5}}
\def\@xsect#1{%
\@tempskipa #1\relax
\ifdim \@tempskipa>\z@
\par \nobreak
\vskip \@tempskipa
\@afterheading
\else
\@nobreakfalse
\global\@noskipsectrue
\everypar{%
\if@noskipsec
\global\@noskipsecfalse
{\setbox\z@\lastbox}%
\clubpenalty\@M
\begingroup \@svsechd \endgroup
\unskip
\@tempskipa #1\relax
\hskip -\@tempskipa
\else
\clubpenalty \@clubpenalty
\everypar{}%
\fi}%
\fi
\ignorespaces}
\def\@seccntformat#1{\csname the#1\endcsname\quad}
\def\@ssect#1#2#3#4#5{%
\@tempskipa #3\relax
\ifdim \@tempskipa>\z@
\begingroup
#4{%
\@hangfrom{\hskip #1}%
\interlinepenalty \@M #5\@@par}%
\endgroup
\else
\def\@svsechd{#4{\hskip #1\relax #5}}%
\fi
\@xsect{#3}}
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\def\@permissionCodeOne{2576-5337}%
\or % IMWUT
\def\@journalName{Proceedings of the ACM on Interactive, Mobile,
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\def\@journalName{ACM Journal of Data and Information Quality}%
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\def\@journalName{ACM Journal of Experimental Algorithmics}%
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\def\@journalName{ACM Journal of Educational Resources in Computing}%
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\def\@journalName{ACM Journal on Emerging Technologies in Computing Systems}%
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\def\@journalName{ACM Journal on Computing and Cultural Heritage}%
\def\@journalNameShort{ACM J. Comput. Cult. Herit.}%
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\def\@journalName{Proceedings of the ACM on Human-Computer Interaction}%
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\def\@permissionCodeOne{2573-0142}%
\@ACM@screentrue
\PackageInfo{\@classname}{Using screen mode due to \@journalCode}%
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\@ACM@screentrue
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\def\@journalName{Proceedings of the ACM on Measurement and Analysis of Computing Systems}%
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\def\@journalName{ACM Transactions on Accessible Computing}%
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\def\@journalName{ACM Transactions on Architecture and Code Optimization}%
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\def\@journalName{ACM Transactions on Algorithms}%
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\def\@journalName{ACM Transactions on Asian and Low-Resource Language Information Processing}%
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\def\@journalName{ACM Transactions on Applied Perception}%
\or % TCPS
\def\@journalName{ACM Transactions on Cyber-Physical Systems}%
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\def\@journalName{ACM Transactions on Economics and Computation}%
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\def\@journalName{ACM Transactions on Embedded Computing Systems}%
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\def\@journalName{ACM Transactions on Human-Robot Interaction}%
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\def\@journalName{ACM Transactions on Interactive Intelligent Systems}%
\def\@journalNameShort{ACM Trans. Interact. Intell. Syst.}%
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\def\@journalName{ACM Transactions on Information and System Security}%
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\def\@journalName{ACM Transactions on Intelligent Systems and Technology}%
\def\@journalNameShort{ACM Trans. Intell. Syst. Technol.}%
\def\@permissionCodeOne{2157-6904}%
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\def\@journalName{ACM Transactions on Knowledge Discovery from Data}%
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\def\@permissionCodeOne{1556-4681}%
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\def\@journalName{ACM Transactions on Management Information Systems}%
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\def\@journalName{ACM Transactions on Computing Education}%
\def\@journalNameShort{ACM Trans. Comput. Educ.}%
\def\@permissionCodeOne{1946-6226}%
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\def\@journalName{ACM Transactions on Computer-Human Interaction}%
\def\@journalNameShort{ACM Trans. Comput.-Hum. Interact.}%
\def\@permissionCodeOne{1073-0516}%
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\def\@journalName{ACM Transactions on Computational Logic}%
\def\@journalNameShort{ACM Trans. Comput. Logic}%
\def\@permissionCodeOne{1529-3785}%
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\def\@journalName{ACM Transactions on Computer Systems}%
\def\@journalNameShort{ACM Trans. Comput. Syst.}%
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\def\@journalName{ACM Transactions on Computation Theory}%
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\def\@permissionCodeOne{1942-3454}%
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\def\@journalName{ACM Transactions on Design Automation of Electronic Systems}%
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\def\@permissionCodeOne{1084-4309}%
\or % TODS
\def\@journalName{ACM Transactions on Database Systems}%
\def\@journalNameShort{ACM Trans. Datab. Syst.}%
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\def\@journalName{ACM Transactions on Information Systems}%
\def\@permissionCodeOne{1046-8188}%
\or % TOIT
\def\@journalName{ACM Transactions on Internet Technology}%
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\def\@permissionCodeOne{1533-5399}%
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\def\@journalName{ACM Transactions on Modeling and Computer Simulation}%
\def\@journalNameShort{ACM Trans. Model. Comput. Simul.}%
\or % TOMM
\def\@journalName{ACM Transactions on Multimedia Computing, Communications and Applications}%
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\def\@permissionCodeTwo{0100}%
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\def\@journalName{ACM Transactions on Modeling and Performance Evaluation of Computing Systems}%
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\def\@journalName{ACM Transactions on Mathematical Software}%
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\def\@permissionCodeOne{0098-3500}%