/usr/share/perl5/LaTeXML/Package/amsopn.sty.ltxml is in latexml 0.8.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | # -*- mode: Perl -*-
# /=====================================================================\ #
# | amsopn | #
# | Implementation for LaTeXML | #
# |=====================================================================| #
# | Part of LaTeXML: | #
# | Public domain software, produced as part of work done by the | #
# | United States Government & not subject to copyright in the US. | #
# |---------------------------------------------------------------------| #
# | Bruce Miller <bruce.miller@nist.gov> #_# | #
# | http://dlmf.nist.gov/LaTeXML/ (o o) | #
# \=========================================================ooo==U==ooo=/ #
package LaTeXML::Package::Pool;
use strict;
use warnings;
use LaTeXML::Package;
#**********************************************************************
# See amsldoc
#**********************************************************************
DefPrimitive('\DeclareMathOperator OptionalMatch:* {Token}{}', sub {
my ($stomach, $star, $cs, $text) = @_;
DefMathI($cs, undef, Invocation(T_CS('\operatorname'), $star, $text),
scriptpos => ($star ? 'mid' : 'post'),
role => 'OPFUNCTION', # or FUNCTION or TRIGFUNCTION or.. ? but Something!
font => { family => 'serif', series => 'medium', shape => 'upright' }); });
# See p.18
# New functions (most are already in TeX)
DefMath('\injlim', "inj lim",
role => 'LIMITOP', meaning => 'injective-limit',
scriptpos => \&doScriptpos);
DefMath('\projlim', "proj lim",
role => 'LIMITOP', meaning => 'projective-limit',
scriptpos => \&doScriptpos);
DefMath('\varlimsup', '\overline{\lim}',
role => 'LIMITOP', meaning => 'limit-supremum');
DefMath('\varliminf', '\underline{\lim}',
role => 'LIMITOP', meaning => 'limit-infimum');
DefMath('\varinjlim', '\underrightarrow{\lim}',
role => 'LIMITOP', meaning => 'injective-limit');
DefMath('\varprojlim', '\underleftarrow{\lim}',
role => 'LIMITOP', meaning => 'projective-limit');
# Hmm... OPERATOR or LIMITOP ??
DefConstructor('\operatorname OptionalMatch:* {}',
"<ltx:XMWrap role='OPERATOR' scriptpos='?#1(mid)(post)'>#2</ltx:XMWrap>",
bounded => 1, requireMath => 1,
font => { family => 'serif', series => 'medium', shape => 'upright' });
DefConstructor('\operatornamewithlimits {}',
"<ltx:XMWrap role='OPERATOR' scriptpos='mid'>#1</ltx:XMWrap>",
bounded => 1, requireMath => 1,
font => { family => 'serif', series => 'medium', shape => 'upright' });
DefMacro('\nolimits@', '\nolimits');
DefMacro('\nmlimits@', '\displaylimits');
DefMacro('\qopname{}{}{}', '\mathop{#3}\csname n#2limits@\endcsname');
#**********************************************************************
1;
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