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l3names.dtx
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l3names.dtx
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% \iffalse meta-comment
%
%% File: l3names.dtx Copyright (C) 1990-2017 The LaTeX3 project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
% license or (at your option) any later version. The latest version
% of this license is in the file
%
% https://www.latex-project.org/lppl.txt
%
% This file is part of the "l3kernel bundle" (The Work in LPPL)
% and all files in that bundle must be distributed together.
%
% -----------------------------------------------------------------------
%
% The development version of the bundle can be found at
%
% https://github.com/latex3/latex3
%
% for those people who are interested.
%
%<*driver>
\documentclass[full,kernel]{l3doc}
\begin{document}
\DocInput{\jobname.dtx}
\end{document}
%</driver>
% \fi
%
% \title{^^A
% The \pkg{l3names} package\\ Namespace for primitives^^A
% }
%
% \author{^^A
% The \LaTeX3 Project\thanks
% {^^A
% E-mail:
% \href{mailto:latex-team@latex-project.org}
% {latex-team@latex-project.org}^^A
% }^^A
% }
%
% \date{Released 2017/11/14}
%
% \maketitle
%
% \begin{documentation}
%
% \section{Setting up the \LaTeX3 programming language}
%
% This module is at the core of the \LaTeX3 programming language. It
% performs the following tasks:
% \begin{itemize}
% \item defines new names for all \TeX{} primitives;
% \item switches to the category code r{\'e}gime for programming;
% \item provides support settings for building the code as a \TeX{} format.
% \end{itemize}
%
% This module is entirely dedicated to primitives, which should not
% be used directly within \LaTeX3 code (outside of \enquote{kernel-level}
% code). As such, the primitives are not documented here:
% \emph{The \TeX{}book}, \emph{\TeX{} by Topic} and the manuals for
% \pdfTeX{}, \XeTeX{} and \LuaTeX{} should be consulted for details of
% the primitives. These are named based on the engine which first introduced
% them:
% \begin{itemize}
% \item[{\cs[no-index]{tex_\ldots}}] Introduced by \TeX{} itself;
% \item[{\cs[no-index]{etex_\ldots}}] Introduced by the \eTeX{} extensions;
% \item[{\cs[no-index]{pdftex_\ldots}}] Introduced by \pdfTeX{};
% \item[{\cs[no-index]{xetex_\ldots}}] Introduced by \XeTeX{};
% \item[{\cs[no-index]{luatex_\ldots}}] Introduced by \LuaTeX{};
% \item[{\cs[no-index]{utex_\ldots}}] Introduced by \XeTeX{} and \LuaTeX{};
% \item[{\cs[no-index]{ptex_\ldots}}] Introduced by p\TeX{};
% \item[{\cs[no-index]{uptex_\ldots}}] Introduced by up\TeX{}.
% \end{itemize}
%
% \end{documentation}
%
% \begin{implementation}
%
% \section{\pkg{l3names} implementation}
%
% \begin{macrocode}
%<*initex|package>
% \end{macrocode}
%
% The prefix here is \texttt{kernel}. A few places need |@@| to be left
% as is; this is obtained as |@@@@|.
% \begin{macrocode}
%<@@=kernel>
% \end{macrocode}
%
% The code here simply renames all of the primitives to new, internal,
% names. In format mode, it also deletes all of the existing names (although
% some do come back later).
%
% \begin{macro}{\tex_undefined:D}
% This function does not exist at all, but is the name used by the
% plain \TeX{} format for an undefined function. So it should
% be marked here as \enquote{taken}.
% \end{macro}
%
% The \tn{let} primitive is renamed by hand first as it is essential for
% the entire process to follow. This also uses \tn{global}, as that way
% we avoid leaving an unneeded csname in the hash table.
% \begin{macrocode}
\let \tex_global:D \global
\let \tex_let:D \let
% \end{macrocode}
%
% Everything is inside a (rather long) group, which keeps
% \cs{@@_primitive:NN} trapped.
% \begin{macrocode}
\begingroup
% \end{macrocode}
%
% \begin{macro}{\@@_primitive:NN}
% A temporary function to actually do the renaming. This also allows the
% original names to be removed in format mode.
% \begin{macrocode}
\long \def \@@_primitive:NN #1#2
{
\tex_global:D \tex_let:D #2 #1
%<*initex>
\tex_global:D \tex_let:D #1 \tex_undefined:D
%</initex>
}
% \end{macrocode}
%\end{macro}
%
% To allow extracting \enquote{just the names}, a bit of DocStrip fiddling.
% \begin{macrocode}
%</initex|package>
%<*initex|names|package>
% \end{macrocode}
%
% In the current incarnation of this package, all \TeX{} primitives
% are given a new name of the form |\tex_|\emph{oldname}|:D|.
% But first three special cases which have symbolic original names.
% These are given modified new names, so that they may be entered
% without catcode tricks.
% \begin{macrocode}
\@@_primitive:NN \ \tex_space:D
\@@_primitive:NN \/ \tex_italiccorrection:D
\@@_primitive:NN \- \tex_hyphen:D
% \end{macrocode}
%
% Now all the other primitives.
% \begin{macrocode}
\@@_primitive:NN \above \tex_above:D
\@@_primitive:NN \abovedisplayshortskip \tex_abovedisplayshortskip:D
\@@_primitive:NN \abovedisplayskip \tex_abovedisplayskip:D
\@@_primitive:NN \abovewithdelims \tex_abovewithdelims:D
\@@_primitive:NN \accent \tex_accent:D
\@@_primitive:NN \adjdemerits \tex_adjdemerits:D
\@@_primitive:NN \advance \tex_advance:D
\@@_primitive:NN \afterassignment \tex_afterassignment:D
\@@_primitive:NN \aftergroup \tex_aftergroup:D
\@@_primitive:NN \atop \tex_atop:D
\@@_primitive:NN \atopwithdelims \tex_atopwithdelims:D
\@@_primitive:NN \badness \tex_badness:D
\@@_primitive:NN \baselineskip \tex_baselineskip:D
\@@_primitive:NN \batchmode \tex_batchmode:D
\@@_primitive:NN \begingroup \tex_begingroup:D
\@@_primitive:NN \belowdisplayshortskip \tex_belowdisplayshortskip:D
\@@_primitive:NN \belowdisplayskip \tex_belowdisplayskip:D
\@@_primitive:NN \binoppenalty \tex_binoppenalty:D
\@@_primitive:NN \botmark \tex_botmark:D
\@@_primitive:NN \box \tex_box:D
\@@_primitive:NN \boxmaxdepth \tex_boxmaxdepth:D
\@@_primitive:NN \brokenpenalty \tex_brokenpenalty:D
\@@_primitive:NN \catcode \tex_catcode:D
\@@_primitive:NN \char \tex_char:D
\@@_primitive:NN \chardef \tex_chardef:D
\@@_primitive:NN \cleaders \tex_cleaders:D
\@@_primitive:NN \closein \tex_closein:D
\@@_primitive:NN \closeout \tex_closeout:D
\@@_primitive:NN \clubpenalty \tex_clubpenalty:D
\@@_primitive:NN \copy \tex_copy:D
\@@_primitive:NN \count \tex_count:D
\@@_primitive:NN \countdef \tex_countdef:D
\@@_primitive:NN \cr \tex_cr:D
\@@_primitive:NN \crcr \tex_crcr:D
\@@_primitive:NN \csname \tex_csname:D
\@@_primitive:NN \day \tex_day:D
\@@_primitive:NN \deadcycles \tex_deadcycles:D
\@@_primitive:NN \def \tex_def:D
\@@_primitive:NN \defaulthyphenchar \tex_defaulthyphenchar:D
\@@_primitive:NN \defaultskewchar \tex_defaultskewchar:D
\@@_primitive:NN \delcode \tex_delcode:D
\@@_primitive:NN \delimiter \tex_delimiter:D
\@@_primitive:NN \delimiterfactor \tex_delimiterfactor:D
\@@_primitive:NN \delimitershortfall \tex_delimitershortfall:D
\@@_primitive:NN \dimen \tex_dimen:D
\@@_primitive:NN \dimendef \tex_dimendef:D
\@@_primitive:NN \discretionary \tex_discretionary:D
\@@_primitive:NN \displayindent \tex_displayindent:D
\@@_primitive:NN \displaylimits \tex_displaylimits:D
\@@_primitive:NN \displaystyle \tex_displaystyle:D
\@@_primitive:NN \displaywidowpenalty \tex_displaywidowpenalty:D
\@@_primitive:NN \displaywidth \tex_displaywidth:D
\@@_primitive:NN \divide \tex_divide:D
\@@_primitive:NN \doublehyphendemerits \tex_doublehyphendemerits:D
\@@_primitive:NN \dp \tex_dp:D
\@@_primitive:NN \dump \tex_dump:D
\@@_primitive:NN \edef \tex_edef:D
\@@_primitive:NN \else \tex_else:D
\@@_primitive:NN \emergencystretch \tex_emergencystretch:D
\@@_primitive:NN \end \tex_end:D
\@@_primitive:NN \endcsname \tex_endcsname:D
\@@_primitive:NN \endgroup \tex_endgroup:D
\@@_primitive:NN \endinput \tex_endinput:D
\@@_primitive:NN \endlinechar \tex_endlinechar:D
\@@_primitive:NN \eqno \tex_eqno:D
\@@_primitive:NN \errhelp \tex_errhelp:D
\@@_primitive:NN \errmessage \tex_errmessage:D
\@@_primitive:NN \errorcontextlines \tex_errorcontextlines:D
\@@_primitive:NN \errorstopmode \tex_errorstopmode:D
\@@_primitive:NN \escapechar \tex_escapechar:D
\@@_primitive:NN \everycr \tex_everycr:D
\@@_primitive:NN \everydisplay \tex_everydisplay:D
\@@_primitive:NN \everyhbox \tex_everyhbox:D
\@@_primitive:NN \everyjob \tex_everyjob:D
\@@_primitive:NN \everymath \tex_everymath:D
\@@_primitive:NN \everypar \tex_everypar:D
\@@_primitive:NN \everyvbox \tex_everyvbox:D
\@@_primitive:NN \exhyphenpenalty \tex_exhyphenpenalty:D
\@@_primitive:NN \expandafter \tex_expandafter:D
\@@_primitive:NN \fam \tex_fam:D
\@@_primitive:NN \fi \tex_fi:D
\@@_primitive:NN \finalhyphendemerits \tex_finalhyphendemerits:D
\@@_primitive:NN \firstmark \tex_firstmark:D
\@@_primitive:NN \floatingpenalty \tex_floatingpenalty:D
\@@_primitive:NN \font \tex_font:D
\@@_primitive:NN \fontdimen \tex_fontdimen:D
\@@_primitive:NN \fontname \tex_fontname:D
\@@_primitive:NN \futurelet \tex_futurelet:D
\@@_primitive:NN \gdef \tex_gdef:D
\@@_primitive:NN \global \tex_global:D
\@@_primitive:NN \globaldefs \tex_globaldefs:D
\@@_primitive:NN \halign \tex_halign:D
\@@_primitive:NN \hangafter \tex_hangafter:D
\@@_primitive:NN \hangindent \tex_hangindent:D
\@@_primitive:NN \hbadness \tex_hbadness:D
\@@_primitive:NN \hbox \tex_hbox:D
\@@_primitive:NN \hfil \tex_hfil:D
\@@_primitive:NN \hfill \tex_hfill:D
\@@_primitive:NN \hfilneg \tex_hfilneg:D
\@@_primitive:NN \hfuzz \tex_hfuzz:D
\@@_primitive:NN \hoffset \tex_hoffset:D
\@@_primitive:NN \holdinginserts \tex_holdinginserts:D
\@@_primitive:NN \hrule \tex_hrule:D
\@@_primitive:NN \hsize \tex_hsize:D
\@@_primitive:NN \hskip \tex_hskip:D
\@@_primitive:NN \hss \tex_hss:D
\@@_primitive:NN \ht \tex_ht:D
\@@_primitive:NN \hyphenation \tex_hyphenation:D
\@@_primitive:NN \hyphenchar \tex_hyphenchar:D
\@@_primitive:NN \hyphenpenalty \tex_hyphenpenalty:D
\@@_primitive:NN \if \tex_if:D
\@@_primitive:NN \ifcase \tex_ifcase:D
\@@_primitive:NN \ifcat \tex_ifcat:D
\@@_primitive:NN \ifdim \tex_ifdim:D
\@@_primitive:NN \ifeof \tex_ifeof:D
\@@_primitive:NN \iffalse \tex_iffalse:D
\@@_primitive:NN \ifhbox \tex_ifhbox:D
\@@_primitive:NN \ifhmode \tex_ifhmode:D
\@@_primitive:NN \ifinner \tex_ifinner:D
\@@_primitive:NN \ifmmode \tex_ifmmode:D
\@@_primitive:NN \ifnum \tex_ifnum:D
\@@_primitive:NN \ifodd \tex_ifodd:D
\@@_primitive:NN \iftrue \tex_iftrue:D
\@@_primitive:NN \ifvbox \tex_ifvbox:D
\@@_primitive:NN \ifvmode \tex_ifvmode:D
\@@_primitive:NN \ifvoid \tex_ifvoid:D
\@@_primitive:NN \ifx \tex_ifx:D
\@@_primitive:NN \ignorespaces \tex_ignorespaces:D
\@@_primitive:NN \immediate \tex_immediate:D
\@@_primitive:NN \indent \tex_indent:D
\@@_primitive:NN \input \tex_input:D
\@@_primitive:NN \inputlineno \tex_inputlineno:D
\@@_primitive:NN \insert \tex_insert:D
\@@_primitive:NN \insertpenalties \tex_insertpenalties:D
\@@_primitive:NN \interlinepenalty \tex_interlinepenalty:D
\@@_primitive:NN \jobname \tex_jobname:D
\@@_primitive:NN \kern \tex_kern:D
\@@_primitive:NN \language \tex_language:D
\@@_primitive:NN \lastbox \tex_lastbox:D
\@@_primitive:NN \lastkern \tex_lastkern:D
\@@_primitive:NN \lastpenalty \tex_lastpenalty:D
\@@_primitive:NN \lastskip \tex_lastskip:D
\@@_primitive:NN \lccode \tex_lccode:D
\@@_primitive:NN \leaders \tex_leaders:D
\@@_primitive:NN \left \tex_left:D
\@@_primitive:NN \lefthyphenmin \tex_lefthyphenmin:D
\@@_primitive:NN \leftskip \tex_leftskip:D
\@@_primitive:NN \leqno \tex_leqno:D
\@@_primitive:NN \let \tex_let:D
\@@_primitive:NN \limits \tex_limits:D
\@@_primitive:NN \linepenalty \tex_linepenalty:D
\@@_primitive:NN \lineskip \tex_lineskip:D
\@@_primitive:NN \lineskiplimit \tex_lineskiplimit:D
\@@_primitive:NN \long \tex_long:D
\@@_primitive:NN \looseness \tex_looseness:D
\@@_primitive:NN \lower \tex_lower:D
\@@_primitive:NN \lowercase \tex_lowercase:D
\@@_primitive:NN \mag \tex_mag:D
\@@_primitive:NN \mark \tex_mark:D
\@@_primitive:NN \mathaccent \tex_mathaccent:D
\@@_primitive:NN \mathbin \tex_mathbin:D
\@@_primitive:NN \mathchar \tex_mathchar:D
\@@_primitive:NN \mathchardef \tex_mathchardef:D
\@@_primitive:NN \mathchoice \tex_mathchoice:D
\@@_primitive:NN \mathclose \tex_mathclose:D
\@@_primitive:NN \mathcode \tex_mathcode:D
\@@_primitive:NN \mathinner \tex_mathinner:D
\@@_primitive:NN \mathop \tex_mathop:D
\@@_primitive:NN \mathopen \tex_mathopen:D
\@@_primitive:NN \mathord \tex_mathord:D
\@@_primitive:NN \mathpunct \tex_mathpunct:D
\@@_primitive:NN \mathrel \tex_mathrel:D
\@@_primitive:NN \mathsurround \tex_mathsurround:D
\@@_primitive:NN \maxdeadcycles \tex_maxdeadcycles:D
\@@_primitive:NN \maxdepth \tex_maxdepth:D
\@@_primitive:NN \meaning \tex_meaning:D
\@@_primitive:NN \medmuskip \tex_medmuskip:D
\@@_primitive:NN \message \tex_message:D
\@@_primitive:NN \mkern \tex_mkern:D
\@@_primitive:NN \month \tex_month:D
\@@_primitive:NN \moveleft \tex_moveleft:D
\@@_primitive:NN \moveright \tex_moveright:D
\@@_primitive:NN \mskip \tex_mskip:D
\@@_primitive:NN \multiply \tex_multiply:D
\@@_primitive:NN \muskip \tex_muskip:D
\@@_primitive:NN \muskipdef \tex_muskipdef:D
\@@_primitive:NN \newlinechar \tex_newlinechar:D
\@@_primitive:NN \noalign \tex_noalign:D
\@@_primitive:NN \noboundary \tex_noboundary:D
\@@_primitive:NN \noexpand \tex_noexpand:D
\@@_primitive:NN \noindent \tex_noindent:D
\@@_primitive:NN \nolimits \tex_nolimits:D
\@@_primitive:NN \nonscript \tex_nonscript:D
\@@_primitive:NN \nonstopmode \tex_nonstopmode:D
\@@_primitive:NN \nulldelimiterspace \tex_nulldelimiterspace:D
\@@_primitive:NN \nullfont \tex_nullfont:D
\@@_primitive:NN \number \tex_number:D
\@@_primitive:NN \omit \tex_omit:D
\@@_primitive:NN \openin \tex_openin:D
\@@_primitive:NN \openout \tex_openout:D
\@@_primitive:NN \or \tex_or:D
\@@_primitive:NN \outer \tex_outer:D
\@@_primitive:NN \output \tex_output:D
\@@_primitive:NN \outputpenalty \tex_outputpenalty:D
\@@_primitive:NN \over \tex_over:D
\@@_primitive:NN \overfullrule \tex_overfullrule:D
\@@_primitive:NN \overline \tex_overline:D
\@@_primitive:NN \overwithdelims \tex_overwithdelims:D
\@@_primitive:NN \pagedepth \tex_pagedepth:D
\@@_primitive:NN \pagefilllstretch \tex_pagefilllstretch:D
\@@_primitive:NN \pagefillstretch \tex_pagefillstretch:D
\@@_primitive:NN \pagefilstretch \tex_pagefilstretch:D
\@@_primitive:NN \pagegoal \tex_pagegoal:D
\@@_primitive:NN \pageshrink \tex_pageshrink:D
\@@_primitive:NN \pagestretch \tex_pagestretch:D
\@@_primitive:NN \pagetotal \tex_pagetotal:D
\@@_primitive:NN \par \tex_par:D
\@@_primitive:NN \parfillskip \tex_parfillskip:D
\@@_primitive:NN \parindent \tex_parindent:D
\@@_primitive:NN \parshape \tex_parshape:D
\@@_primitive:NN \parskip \tex_parskip:D
\@@_primitive:NN \patterns \tex_patterns:D
\@@_primitive:NN \pausing \tex_pausing:D
\@@_primitive:NN \penalty \tex_penalty:D
\@@_primitive:NN \postdisplaypenalty \tex_postdisplaypenalty:D
\@@_primitive:NN \predisplaypenalty \tex_predisplaypenalty:D
\@@_primitive:NN \predisplaysize \tex_predisplaysize:D
\@@_primitive:NN \pretolerance \tex_pretolerance:D
\@@_primitive:NN \prevdepth \tex_prevdepth:D
\@@_primitive:NN \prevgraf \tex_prevgraf:D
\@@_primitive:NN \radical \tex_radical:D
\@@_primitive:NN \raise \tex_raise:D
\@@_primitive:NN \read \tex_read:D
\@@_primitive:NN \relax \tex_relax:D
\@@_primitive:NN \relpenalty \tex_relpenalty:D
\@@_primitive:NN \right \tex_right:D
\@@_primitive:NN \righthyphenmin \tex_righthyphenmin:D
\@@_primitive:NN \rightskip \tex_rightskip:D
\@@_primitive:NN \romannumeral \tex_romannumeral:D
\@@_primitive:NN \scriptfont \tex_scriptfont:D
\@@_primitive:NN \scriptscriptfont \tex_scriptscriptfont:D
\@@_primitive:NN \scriptscriptstyle \tex_scriptscriptstyle:D
\@@_primitive:NN \scriptspace \tex_scriptspace:D
\@@_primitive:NN \scriptstyle \tex_scriptstyle:D
\@@_primitive:NN \scrollmode \tex_scrollmode:D
\@@_primitive:NN \setbox \tex_setbox:D
\@@_primitive:NN \setlanguage \tex_setlanguage:D
\@@_primitive:NN \sfcode \tex_sfcode:D
\@@_primitive:NN \shipout \tex_shipout:D
\@@_primitive:NN \show \tex_show:D
\@@_primitive:NN \showbox \tex_showbox:D
\@@_primitive:NN \showboxbreadth \tex_showboxbreadth:D
\@@_primitive:NN \showboxdepth \tex_showboxdepth:D
\@@_primitive:NN \showlists \tex_showlists:D
\@@_primitive:NN \showthe \tex_showthe:D
\@@_primitive:NN \skewchar \tex_skewchar:D
\@@_primitive:NN \skip \tex_skip:D
\@@_primitive:NN \skipdef \tex_skipdef:D
\@@_primitive:NN \spacefactor \tex_spacefactor:D
\@@_primitive:NN \spaceskip \tex_spaceskip:D
\@@_primitive:NN \span \tex_span:D
\@@_primitive:NN \special \tex_special:D
\@@_primitive:NN \splitbotmark \tex_splitbotmark:D
\@@_primitive:NN \splitfirstmark \tex_splitfirstmark:D
\@@_primitive:NN \splitmaxdepth \tex_splitmaxdepth:D
\@@_primitive:NN \splittopskip \tex_splittopskip:D
\@@_primitive:NN \string \tex_string:D
\@@_primitive:NN \tabskip \tex_tabskip:D
\@@_primitive:NN \textfont \tex_textfont:D
\@@_primitive:NN \textstyle \tex_textstyle:D
\@@_primitive:NN \the \tex_the:D
\@@_primitive:NN \thickmuskip \tex_thickmuskip:D
\@@_primitive:NN \thinmuskip \tex_thinmuskip:D
\@@_primitive:NN \time \tex_time:D
\@@_primitive:NN \toks \tex_toks:D
\@@_primitive:NN \toksdef \tex_toksdef:D
\@@_primitive:NN \tolerance \tex_tolerance:D
\@@_primitive:NN \topmark \tex_topmark:D
\@@_primitive:NN \topskip \tex_topskip:D
\@@_primitive:NN \tracingcommands \tex_tracingcommands:D
\@@_primitive:NN \tracinglostchars \tex_tracinglostchars:D
\@@_primitive:NN \tracingmacros \tex_tracingmacros:D
\@@_primitive:NN \tracingonline \tex_tracingonline:D
\@@_primitive:NN \tracingoutput \tex_tracingoutput:D
\@@_primitive:NN \tracingpages \tex_tracingpages:D
\@@_primitive:NN \tracingparagraphs \tex_tracingparagraphs:D
\@@_primitive:NN \tracingrestores \tex_tracingrestores:D
\@@_primitive:NN \tracingstats \tex_tracingstats:D
\@@_primitive:NN \uccode \tex_uccode:D
\@@_primitive:NN \uchyph \tex_uchyph:D
\@@_primitive:NN \underline \tex_underline:D
\@@_primitive:NN \unhbox \tex_unhbox:D
\@@_primitive:NN \unhcopy \tex_unhcopy:D
\@@_primitive:NN \unkern \tex_unkern:D
\@@_primitive:NN \unpenalty \tex_unpenalty:D
\@@_primitive:NN \unskip \tex_unskip:D
\@@_primitive:NN \unvbox \tex_unvbox:D
\@@_primitive:NN \unvcopy \tex_unvcopy:D
\@@_primitive:NN \uppercase \tex_uppercase:D
\@@_primitive:NN \vadjust \tex_vadjust:D
\@@_primitive:NN \valign \tex_valign:D
\@@_primitive:NN \vbadness \tex_vbadness:D
\@@_primitive:NN \vbox \tex_vbox:D
\@@_primitive:NN \vcenter \tex_vcenter:D
\@@_primitive:NN \vfil \tex_vfil:D
\@@_primitive:NN \vfill \tex_vfill:D
\@@_primitive:NN \vfilneg \tex_vfilneg:D
\@@_primitive:NN \vfuzz \tex_vfuzz:D
\@@_primitive:NN \voffset \tex_voffset:D
\@@_primitive:NN \vrule \tex_vrule:D
\@@_primitive:NN \vsize \tex_vsize:D
\@@_primitive:NN \vskip \tex_vskip:D
\@@_primitive:NN \vsplit \tex_vsplit:D
\@@_primitive:NN \vss \tex_vss:D
\@@_primitive:NN \vtop \tex_vtop:D
\@@_primitive:NN \wd \tex_wd:D
\@@_primitive:NN \widowpenalty \tex_widowpenalty:D
\@@_primitive:NN \write \tex_write:D
\@@_primitive:NN \xdef \tex_xdef:D
\@@_primitive:NN \xleaders \tex_xleaders:D
\@@_primitive:NN \xspaceskip \tex_xspaceskip:D
\@@_primitive:NN \year \tex_year:D
% \end{macrocode}
% Since \LaTeX3 requires at least the \eTeX{} extensions,
% we also rename the additional primitives. These are all
% given the prefix | \etex_|.
% \begin{macrocode}
\@@_primitive:NN \beginL \etex_beginL:D
\@@_primitive:NN \beginR \etex_beginR:D
\@@_primitive:NN \botmarks \etex_botmarks:D
\@@_primitive:NN \clubpenalties \etex_clubpenalties:D
\@@_primitive:NN \currentgrouplevel \etex_currentgrouplevel:D
\@@_primitive:NN \currentgrouptype \etex_currentgrouptype:D
\@@_primitive:NN \currentifbranch \etex_currentifbranch:D
\@@_primitive:NN \currentiflevel \etex_currentiflevel:D
\@@_primitive:NN \currentiftype \etex_currentiftype:D
\@@_primitive:NN \detokenize \etex_detokenize:D
\@@_primitive:NN \dimexpr \etex_dimexpr:D
\@@_primitive:NN \displaywidowpenalties \etex_displaywidowpenalties:D
\@@_primitive:NN \endL \etex_endL:D
\@@_primitive:NN \endR \etex_endR:D
\@@_primitive:NN \eTeXrevision \etex_eTeXrevision:D
\@@_primitive:NN \eTeXversion \etex_eTeXversion:D
\@@_primitive:NN \everyeof \etex_everyeof:D
\@@_primitive:NN \firstmarks \etex_firstmarks:D
\@@_primitive:NN \fontchardp \etex_fontchardp:D
\@@_primitive:NN \fontcharht \etex_fontcharht:D
\@@_primitive:NN \fontcharic \etex_fontcharic:D
\@@_primitive:NN \fontcharwd \etex_fontcharwd:D
\@@_primitive:NN \glueexpr \etex_glueexpr:D
\@@_primitive:NN \glueshrink \etex_glueshrink:D
\@@_primitive:NN \glueshrinkorder \etex_glueshrinkorder:D
\@@_primitive:NN \gluestretch \etex_gluestretch:D
\@@_primitive:NN \gluestretchorder \etex_gluestretchorder:D
\@@_primitive:NN \gluetomu \etex_gluetomu:D
\@@_primitive:NN \ifcsname \etex_ifcsname:D
\@@_primitive:NN \ifdefined \etex_ifdefined:D
\@@_primitive:NN \iffontchar \etex_iffontchar:D
\@@_primitive:NN \interactionmode \etex_interactionmode:D
\@@_primitive:NN \interlinepenalties \etex_interlinepenalties:D
\@@_primitive:NN \lastlinefit \etex_lastlinefit:D
\@@_primitive:NN \lastnodetype \etex_lastnodetype:D
\@@_primitive:NN \marks \etex_marks:D
\@@_primitive:NN \middle \etex_middle:D
\@@_primitive:NN \muexpr \etex_muexpr:D
\@@_primitive:NN \mutoglue \etex_mutoglue:D
\@@_primitive:NN \numexpr \etex_numexpr:D
\@@_primitive:NN \pagediscards \etex_pagediscards:D
\@@_primitive:NN \parshapedimen \etex_parshapedimen:D
\@@_primitive:NN \parshapeindent \etex_parshapeindent:D
\@@_primitive:NN \parshapelength \etex_parshapelength:D
\@@_primitive:NN \predisplaydirection \etex_predisplaydirection:D
\@@_primitive:NN \protected \etex_protected:D
\@@_primitive:NN \readline \etex_readline:D
\@@_primitive:NN \savinghyphcodes \etex_savinghyphcodes:D
\@@_primitive:NN \savingvdiscards \etex_savingvdiscards:D
\@@_primitive:NN \scantokens \etex_scantokens:D
\@@_primitive:NN \showgroups \etex_showgroups:D
\@@_primitive:NN \showifs \etex_showifs:D
\@@_primitive:NN \showtokens \etex_showtokens:D
\@@_primitive:NN \splitbotmarks \etex_splitbotmarks:D
\@@_primitive:NN \splitdiscards \etex_splitdiscards:D
\@@_primitive:NN \splitfirstmarks \etex_splitfirstmarks:D
\@@_primitive:NN \TeXXeTstate \etex_TeXXeTstate:D
\@@_primitive:NN \topmarks \etex_topmarks:D
\@@_primitive:NN \tracingassigns \etex_tracingassigns:D
\@@_primitive:NN \tracinggroups \etex_tracinggroups:D
\@@_primitive:NN \tracingifs \etex_tracingifs:D
\@@_primitive:NN \tracingnesting \etex_tracingnesting:D
\@@_primitive:NN \tracingscantokens \etex_tracingscantokens:D
\@@_primitive:NN \unexpanded \etex_unexpanded:D
\@@_primitive:NN \unless \etex_unless:D
\@@_primitive:NN \widowpenalties \etex_widowpenalties:D
% \end{macrocode}
% The newer primitives are more complex: there are an awful lot of them,
% and we don't use them all at the moment. So the following is selective,
% based on those also available in \LuaTeX{} or used in \pkg{expl3}.
% In the case of the \pdfTeX{} primitives, we retain |pdf| at the start
% of the names \emph{only} for directly PDF-related primitives, as
% there are a lot of \pdfTeX{} primitives that start \cs[no-index]{pdf\ldots} but
% are not related to PDF output. These ones related to PDF output or only
% work in PDF mode.
% \begin{macrocode}
\@@_primitive:NN \pdfannot \pdftex_pdfannot:D
\@@_primitive:NN \pdfcatalog \pdftex_pdfcatalog:D
\@@_primitive:NN \pdfcompresslevel \pdftex_pdfcompresslevel:D
\@@_primitive:NN \pdfcolorstack \pdftex_pdfcolorstack:D
\@@_primitive:NN \pdfcolorstackinit \pdftex_pdfcolorstackinit:D
\@@_primitive:NN \pdfcreationdate \pdftex_pdfcreationdate:D
\@@_primitive:NN \pdfdecimaldigits \pdftex_pdfdecimaldigits:D
\@@_primitive:NN \pdfdest \pdftex_pdfdest:D
\@@_primitive:NN \pdfdestmargin \pdftex_pdfdestmargin:D
\@@_primitive:NN \pdfendlink \pdftex_pdfendlink:D
\@@_primitive:NN \pdfendthread \pdftex_pdfendthread:D
\@@_primitive:NN \pdffontattr \pdftex_pdffontattr:D
\@@_primitive:NN \pdffontname \pdftex_pdffontname:D
\@@_primitive:NN \pdffontobjnum \pdftex_pdffontobjnum:D
\@@_primitive:NN \pdfgamma \pdftex_pdfgamma:D
\@@_primitive:NN \pdfimageapplygamma \pdftex_pdfimageapplygamma:D
\@@_primitive:NN \pdfimagegamma \pdftex_pdfimagegamma:D
\@@_primitive:NN \pdfgentounicode \pdftex_pdfgentounicode:D
\@@_primitive:NN \pdfglyphtounicode \pdftex_pdfglyphtounicode:D
\@@_primitive:NN \pdfhorigin \pdftex_pdfhorigin:D
\@@_primitive:NN \pdfimagehicolor \pdftex_pdfimagehicolor:D
\@@_primitive:NN \pdfimageresolution \pdftex_pdfimageresolution:D
\@@_primitive:NN \pdfincludechars \pdftex_pdfincludechars:D
\@@_primitive:NN \pdfinclusioncopyfonts \pdftex_pdfinclusioncopyfonts:D
\@@_primitive:NN \pdfinclusionerrorlevel \pdftex_pdfinclusionerrorlevel:D
\@@_primitive:NN \pdfinfo \pdftex_pdfinfo:D
\@@_primitive:NN \pdflastannot \pdftex_pdflastannot:D
\@@_primitive:NN \pdflastlink \pdftex_pdflastlink:D
\@@_primitive:NN \pdflastobj \pdftex_pdflastobj:D
\@@_primitive:NN \pdflastxform \pdftex_pdflastxform:D
\@@_primitive:NN \pdflastximage \pdftex_pdflastximage:D
\@@_primitive:NN \pdflastximagecolordepth \pdftex_pdflastximagecolordepth:D
\@@_primitive:NN \pdflastximagepages \pdftex_pdflastximagepages:D
\@@_primitive:NN \pdflinkmargin \pdftex_pdflinkmargin:D
\@@_primitive:NN \pdfliteral \pdftex_pdfliteral:D
\@@_primitive:NN \pdfminorversion \pdftex_pdfminorversion:D
\@@_primitive:NN \pdfnames \pdftex_pdfnames:D
\@@_primitive:NN \pdfobj \pdftex_pdfobj:D
\@@_primitive:NN \pdfobjcompresslevel \pdftex_pdfobjcompresslevel:D
\@@_primitive:NN \pdfoutline \pdftex_pdfoutline:D
\@@_primitive:NN \pdfoutput \pdftex_pdfoutput:D
\@@_primitive:NN \pdfpageattr \pdftex_pdfpageattr:D
\@@_primitive:NN \pdfpagebox \pdftex_pdfpagebox:D
\@@_primitive:NN \pdfpageref \pdftex_pdfpageref:D
\@@_primitive:NN \pdfpageresources \pdftex_pdfpageresources:D
\@@_primitive:NN \pdfpagesattr \pdftex_pdfpagesattr:D
\@@_primitive:NN \pdfrefobj \pdftex_pdfrefobj:D
\@@_primitive:NN \pdfrefxform \pdftex_pdfrefxform:D
\@@_primitive:NN \pdfrefximage \pdftex_pdfrefximage:D
\@@_primitive:NN \pdfrestore \pdftex_pdfrestore:D
\@@_primitive:NN \pdfretval \pdftex_pdfretval:D
\@@_primitive:NN \pdfsave \pdftex_pdfsave:D
\@@_primitive:NN \pdfsetmatrix \pdftex_pdfsetmatrix:D
\@@_primitive:NN \pdfstartlink \pdftex_pdfstartlink:D
\@@_primitive:NN \pdfstartthread \pdftex_pdfstartthread:D
\@@_primitive:NN \pdfsuppressptexinfo \pdftex_pdfsuppressptexinfo:D
\@@_primitive:NN \pdfthread \pdftex_pdfthread:D
\@@_primitive:NN \pdfthreadmargin \pdftex_pdfthreadmargin:D
\@@_primitive:NN \pdftrailer \pdftex_pdftrailer:D
\@@_primitive:NN \pdfuniqueresname \pdftex_pdfuniqueresname:D
\@@_primitive:NN \pdfvorigin \pdftex_pdfvorigin:D
\@@_primitive:NN \pdfxform \pdftex_pdfxform:D
\@@_primitive:NN \pdfxformattr \pdftex_pdfxformattr:D
\@@_primitive:NN \pdfxformname \pdftex_pdfxformname:D
\@@_primitive:NN \pdfxformresources \pdftex_pdfxformresources:D
\@@_primitive:NN \pdfximage \pdftex_pdfximage:D
\@@_primitive:NN \pdfximagebbox \pdftex_pdfximagebbox:D
% \end{macrocode}
% While these are not.
% \begin{macrocode}
\@@_primitive:NN \ifpdfabsdim \pdftex_ifabsdim:D
\@@_primitive:NN \ifpdfabsnum \pdftex_ifabsnum:D
\@@_primitive:NN \ifpdfprimitive \pdftex_ifprimitive:D
\@@_primitive:NN \pdfadjustspacing \pdftex_adjustspacing:D
\@@_primitive:NN \pdfcopyfont \pdftex_copyfont:D
\@@_primitive:NN \pdfdraftmode \pdftex_draftmode:D
\@@_primitive:NN \pdfeachlinedepth \pdftex_eachlinedepth:D
\@@_primitive:NN \pdfeachlineheight \pdftex_eachlineheight:D
\@@_primitive:NN \pdffilemoddate \pdftex_filemoddate:D
\@@_primitive:NN \pdffilesize \pdftex_filesize:D
\@@_primitive:NN \pdffirstlineheight \pdftex_firstlineheight:D
\@@_primitive:NN \pdffontexpand \pdftex_fontexpand:D
\@@_primitive:NN \pdffontsize \pdftex_fontsize:D
\@@_primitive:NN \pdfignoreddimen \pdftex_ignoreddimen:D
\@@_primitive:NN \pdfinsertht \pdftex_insertht:D
\@@_primitive:NN \pdflastlinedepth \pdftex_lastlinedepth:D
\@@_primitive:NN \pdflastxpos \pdftex_lastxpos:D
\@@_primitive:NN \pdflastypos \pdftex_lastypos:D
\@@_primitive:NN \pdfmapfile \pdftex_mapfile:D
\@@_primitive:NN \pdfmapline \pdftex_mapline:D
\@@_primitive:NN \pdfmdfivesum \pdftex_mdfivesum:D
\@@_primitive:NN \pdfnoligatures \pdftex_noligatures:D
\@@_primitive:NN \pdfnormaldeviate \pdftex_normaldeviate:D
\@@_primitive:NN \pdfpageheight \pdftex_pageheight:D
\@@_primitive:NN \pdfpagewidth \pdftex_pagewidth:D
\@@_primitive:NN \pdfpkmode \pdftex_pkmode:D
\@@_primitive:NN \pdfpkresolution \pdftex_pkresolution:D
\@@_primitive:NN \pdfprimitive \pdftex_primitive:D
\@@_primitive:NN \pdfprotrudechars \pdftex_protrudechars:D
\@@_primitive:NN \pdfpxdimen \pdftex_pxdimen:D
\@@_primitive:NN \pdfrandomseed \pdftex_randomseed:D
\@@_primitive:NN \pdfsavepos \pdftex_savepos:D
\@@_primitive:NN \pdfstrcmp \pdftex_strcmp:D
\@@_primitive:NN \pdfsetrandomseed \pdftex_setrandomseed:D
\@@_primitive:NN \pdfshellescape \pdftex_shellescape:D
\@@_primitive:NN \pdftracingfonts \pdftex_tracingfonts:D
\@@_primitive:NN \pdfuniformdeviate \pdftex_uniformdeviate:D
% \end{macrocode}
% The version primitives are not related to PDF mode but are related to
% \pdfTeX{} so retain the full prefix.
% \begin{macrocode}
\@@_primitive:NN \pdftexbanner \pdftex_pdftexbanner:D
\@@_primitive:NN \pdftexrevision \pdftex_pdftexrevision:D
\@@_primitive:NN \pdftexversion \pdftex_pdftexversion:D
% \end{macrocode}
% These ones appear in \pdfTeX{} but don't have |pdf| in the name at all.
% (\tn{synctex} is odd as it's really not from \pdfTeX{} but from SyncTeX!)
% \begin{macrocode}
\@@_primitive:NN \efcode \pdftex_efcode:D
\@@_primitive:NN \ifincsname \pdftex_ifincsname:D
\@@_primitive:NN \leftmarginkern \pdftex_leftmarginkern:D
\@@_primitive:NN \letterspacefont \pdftex_letterspacefont:D
\@@_primitive:NN \lpcode \pdftex_lpcode:D
\@@_primitive:NN \quitvmode \pdftex_quitvmode:D
\@@_primitive:NN \rightmarginkern \pdftex_rightmarginkern:D
\@@_primitive:NN \rpcode \pdftex_rpcode:D
\@@_primitive:NN \synctex \pdftex_synctex:D
\@@_primitive:NN \tagcode \pdftex_tagcode:D
% \end{macrocode}
% Post \pdfTeX{} primitive availability gets more complex. Both \XeTeX{} and
% \LuaTeX{} have varying names for some primitives from \pdfTeX{}. Particularly
% for \LuaTeX{} tracking all of that would be hard. Instead, we now check that
% we only save primitives if they actually exist.
% \begin{macrocode}
%</initex|names|package>
%<*initex|package>
\tex_long:D \tex_def:D \use_ii:nn #1#2 {#2}
\tex_long:D \tex_def:D \use_none:n #1 { }
\tex_long:D \tex_def:D \@@_primitive:NN #1#2
{
\etex_ifdefined:D #1
\tex_expandafter:D \use_ii:nn
\tex_fi:D
\use_none:n { \tex_global:D \tex_let:D #2 #1 }
%<*initex>
\tex_global:D \tex_let:D #1 \tex_undefined:D
%</initex>
}
%</initex|package>
%<*initex|names|package>
% \end{macrocode}
% \XeTeX{}-specific primitives. Note that \XeTeX{}'s \tn{strcmp} is
% handled earlier and is \enquote{rolled up} into \tn{pdfstrcmp}. With
% the exception of the version primitives these don't carry |XeTeX| through
% into the \enquote{base} name. A few cross-compatibility names which lack
% the |pdf| of the original are handled later.
% \begin{macrocode}
\@@_primitive:NN \suppressfontnotfounderror \xetex_suppressfontnotfounderror:D
\@@_primitive:NN \XeTeXcharclass \xetex_charclass:D
\@@_primitive:NN \XeTeXcharglyph \xetex_charglyph:D
\@@_primitive:NN \XeTeXcountfeatures \xetex_countfeatures:D
\@@_primitive:NN \XeTeXcountglyphs \xetex_countglyphs:D
\@@_primitive:NN \XeTeXcountselectors \xetex_countselectors:D
\@@_primitive:NN \XeTeXcountvariations \xetex_countvariations:D
\@@_primitive:NN \XeTeXdefaultencoding \xetex_defaultencoding:D
\@@_primitive:NN \XeTeXdashbreakstate \xetex_dashbreakstate:D
\@@_primitive:NN \XeTeXfeaturecode \xetex_featurecode:D
\@@_primitive:NN \XeTeXfeaturename \xetex_featurename:D
\@@_primitive:NN \XeTeXfindfeaturebyname \xetex_findfeaturebyname:D
\@@_primitive:NN \XeTeXfindselectorbyname \xetex_findselectorbyname:D
\@@_primitive:NN \XeTeXfindvariationbyname \xetex_findvariationbyname:D
\@@_primitive:NN \XeTeXfirstfontchar \xetex_firstfontchar:D
\@@_primitive:NN \XeTeXfonttype \xetex_fonttype:D
\@@_primitive:NN \XeTeXgenerateactualtext \xetex_generateactualtext:D
\@@_primitive:NN \XeTeXglyph \xetex_glyph:D
\@@_primitive:NN \XeTeXglyphbounds \xetex_glyphbounds:D
\@@_primitive:NN \XeTeXglyphindex \xetex_glyphindex:D
\@@_primitive:NN \XeTeXglyphname \xetex_glyphname:D
\@@_primitive:NN \XeTeXinputencoding \xetex_inputencoding:D
\@@_primitive:NN \XeTeXinputnormalization \xetex_inputnormalization:D
\@@_primitive:NN \XeTeXinterchartokenstate \xetex_interchartokenstate:D
\@@_primitive:NN \XeTeXinterchartoks \xetex_interchartoks:D
\@@_primitive:NN \XeTeXisdefaultselector \xetex_isdefaultselector:D
\@@_primitive:NN \XeTeXisexclusivefeature \xetex_isexclusivefeature:D
\@@_primitive:NN \XeTeXlastfontchar \xetex_lastfontchar:D
\@@_primitive:NN \XeTeXlinebreakskip \xetex_linebreakskip:D
\@@_primitive:NN \XeTeXlinebreaklocale \xetex_linebreaklocale:D
\@@_primitive:NN \XeTeXlinebreakpenalty \xetex_linebreakpenalty:D
\@@_primitive:NN \XeTeXOTcountfeatures \xetex_OTcountfeatures:D
\@@_primitive:NN \XeTeXOTcountlanguages \xetex_OTcountlanguages:D
\@@_primitive:NN \XeTeXOTcountscripts \xetex_OTcountscripts:D
\@@_primitive:NN \XeTeXOTfeaturetag \xetex_OTfeaturetag:D
\@@_primitive:NN \XeTeXOTlanguagetag \xetex_OTlanguagetag:D
\@@_primitive:NN \XeTeXOTscripttag \xetex_OTscripttag:D
\@@_primitive:NN \XeTeXpdffile \xetex_pdffile:D
\@@_primitive:NN \XeTeXpdfpagecount \xetex_pdfpagecount:D
\@@_primitive:NN \XeTeXpicfile \xetex_picfile:D
\@@_primitive:NN \XeTeXselectorname \xetex_selectorname:D
\@@_primitive:NN \XeTeXtracingfonts \xetex_tracingfonts:D
\@@_primitive:NN \XeTeXupwardsmode \xetex_upwardsmode:D
\@@_primitive:NN \XeTeXuseglyphmetrics \xetex_useglyphmetrics:D
\@@_primitive:NN \XeTeXvariation \xetex_variation:D
\@@_primitive:NN \XeTeXvariationdefault \xetex_variationdefault:D
\@@_primitive:NN \XeTeXvariationmax \xetex_variationmax:D
\@@_primitive:NN \XeTeXvariationmin \xetex_variationmin:D
\@@_primitive:NN \XeTeXvariationname \xetex_variationname:D
% \end{macrocode}
% The version primitives retain |XeTeX|.
% \begin{macrocode}
\@@_primitive:NN \XeTeXrevision \xetex_XeTeXrevision:D
\@@_primitive:NN \XeTeXversion \xetex_XeTeXversion:D
% \end{macrocode}
% Primitives from \pdfTeX{} that \XeTeX{} renames: also helps with
% \LuaTeX{}.
% \begin{macrocode}
\@@_primitive:NN \mdfivesum \pdftex_mdfivesum:D
\@@_primitive:NN \ifprimitive \pdftex_ifprimitive:D
\@@_primitive:NN \primitive \pdftex_primitive:D
\@@_primitive:NN \shellescape \pdftex_shellescape:D
% \end{macrocode}
% Primitives from \LuaTeX{}, some of which have been ported back to
% \XeTeX{}. Notice that \tn{expanded} was intended for \pdfTeX{}~1.50 but
% as that was not released we call this a \LuaTeX{} primitive.
% \begin{macrocode}
\@@_primitive:NN \alignmark \luatex_alignmark:D
\@@_primitive:NN \aligntab \luatex_aligntab:D
\@@_primitive:NN \attribute \luatex_attribute:D
\@@_primitive:NN \attributedef \luatex_attributedef:D
\@@_primitive:NN \automatichyphenpenalty \luatex_automatichyphenpenalty:D
\@@_primitive:NN \begincsname \luatex_begincsname:D
\@@_primitive:NN \catcodetable \luatex_catcodetable:D
\@@_primitive:NN \clearmarks \luatex_clearmarks:D
\@@_primitive:NN \crampeddisplaystyle \luatex_crampeddisplaystyle:D
\@@_primitive:NN \crampedscriptscriptstyle \luatex_crampedscriptscriptstyle:D
\@@_primitive:NN \crampedscriptstyle \luatex_crampedscriptstyle:D
\@@_primitive:NN \crampedtextstyle \luatex_crampedtextstyle:D
\@@_primitive:NN \directlua \luatex_directlua:D
\@@_primitive:NN \dviextension \luatex_dviextension:D
\@@_primitive:NN \dvifeedback \luatex_dvifeedback:D
\@@_primitive:NN \dvivariable \luatex_dvivariable:D
\@@_primitive:NN \etoksapp \luatex_etoksapp:D
\@@_primitive:NN \etokspre \luatex_etokspre:D
\@@_primitive:NN \explicithyphenpenalty \luatex_explicithyphenpenalty:D
\@@_primitive:NN \expanded \luatex_expanded:D
\@@_primitive:NN \firstvalidlanguage \luatex_firstvalidlanguage:D
\@@_primitive:NN \fontid \luatex_fontid:D
\@@_primitive:NN \formatname \luatex_formatname:D
\@@_primitive:NN \hjcode \luatex_hjcode:D
\@@_primitive:NN \hpack \luatex_hpack:D
\@@_primitive:NN \hyphenationbounds \luatex_hyphenationbounds:D
\@@_primitive:NN \hyphenationmin \luatex_hyphenationmin:D
\@@_primitive:NN \hyphenpenaltymode \luatex_hyphenpenaltymode:D
\@@_primitive:NN \gleaders \luatex_gleaders:D
\@@_primitive:NN \initcatcodetable \luatex_initcatcodetable:D
\@@_primitive:NN \lastnamedcs \luatex_lastnamedcs:D
\@@_primitive:NN \latelua \luatex_latelua:D
\@@_primitive:NN \letcharcode \luatex_letcharcode:D
\@@_primitive:NN \luaescapestring \luatex_luaescapestring:D
\@@_primitive:NN \luafunction \luatex_luafunction:D
\@@_primitive:NN \luatexbanner \luatex_luatexbanner:D
\@@_primitive:NN \luatexdatestamp \luatex_luatexdatestamp:D
\@@_primitive:NN \luatexrevision \luatex_luatexrevision:D
\@@_primitive:NN \luatexversion \luatex_luatexversion:D
\@@_primitive:NN \mathdisplayskipmode \luatex_mathdisplayskipmode:D
\@@_primitive:NN \matheqnogapstep \luatex_matheqnogapstep:D
\@@_primitive:NN \mathnolimitsmode \luatex_mathnolimitsmode:D
\@@_primitive:NN \mathoption \luatex_mathoption:D
\@@_primitive:NN \mathrulesfam \luatex_mathrulesfam:D
\@@_primitive:NN \mathscriptsmode \luatex_mathscriptsmode:D
\@@_primitive:NN \mathstyle \luatex_mathstyle:D
\@@_primitive:NN \mathsurroundmode \luatex_mathsurroundmode:D
\@@_primitive:NN \mathsurroundskip \luatex_mathsurroundskip:D
\@@_primitive:NN \nohrule \luatex_nohrule:D
\@@_primitive:NN \nokerns \luatex_nokerns:D
\@@_primitive:NN \noligs \luatex_noligs:D
\@@_primitive:NN \nospaces \luatex_nospaces:D
\@@_primitive:NN \novrule \luatex_novrule:D
\@@_primitive:NN \outputbox \luatex_outputbox:D
\@@_primitive:NN \pagebottomoffset \luatex_pagebottomoffset:D
\@@_primitive:NN \pageleftoffset \luatex_pageleftoffset:D
\@@_primitive:NN \pagerightoffset \luatex_pagerightoffset:D
\@@_primitive:NN \pagetopoffset \luatex_pagetopoffset:D
\@@_primitive:NN \pdfextension \luatex_pdfextension:D
\@@_primitive:NN \pdffeedback \luatex_pdffeedback:D
\@@_primitive:NN \pdfvariable \luatex_pdfvariable:D
\@@_primitive:NN \postexhyphenchar \luatex_postexhyphenchar:D
\@@_primitive:NN \posthyphenchar \luatex_posthyphenchar:D
\@@_primitive:NN \predisplaygapfactor \luatex_predisplaygapfactor:D
\@@_primitive:NN \preexhyphenchar \luatex_preexhyphenchar:D
\@@_primitive:NN \prehyphenchar \luatex_prehyphenchar:D
\@@_primitive:NN \savecatcodetable \luatex_savecatcodetable:D
\@@_primitive:NN \scantextokens \luatex_scantextokens:D
\@@_primitive:NN \setfontid \luatex_setfontid:D
\@@_primitive:NN \shapemode \luatex_shapemode:D
\@@_primitive:NN \suppressifcsnameerror \luatex_suppressifcsnameerror:D
\@@_primitive:NN \suppresslongerror \luatex_suppresslongerror:D
\@@_primitive:NN \suppressmathparerror \luatex_suppressmathparerror:D
\@@_primitive:NN \suppressoutererror \luatex_suppressoutererror:D
\@@_primitive:NN \toksapp \luatex_toksapp:D
\@@_primitive:NN \tokspre \luatex_tokspre:D
\@@_primitive:NN \tpack \luatex_tpack:D
\@@_primitive:NN \vpack \luatex_vpack:D
% \end{macrocode}
% Slightly more awkward are the directional primitives in \LuaTeX{}. These
% come from Omega/Aleph, but we do not support those engines and
% so it seems most sensible to treat them as \LuaTeX{} primitives for prefix
% purposes. One here is \enquote{new} but fits into the general set.
% \begin{macrocode}
\@@_primitive:NN \bodydir \luatex_bodydir:D
\@@_primitive:NN \boxdir \luatex_boxdir:D
\@@_primitive:NN \leftghost \luatex_leftghost:D
\@@_primitive:NN \linedir \luatex_linedir:D
\@@_primitive:NN \localbrokenpenalty \luatex_localbrokenpenalty:D
\@@_primitive:NN \localinterlinepenalty \luatex_localinterlinepenalty:D
\@@_primitive:NN \localleftbox \luatex_localleftbox:D
\@@_primitive:NN \localrightbox \luatex_localrightbox:D
\@@_primitive:NN \mathdir \luatex_mathdir:D
\@@_primitive:NN \pagedir \luatex_pagedir:D
\@@_primitive:NN \pardir \luatex_pardir:D
\@@_primitive:NN \rightghost \luatex_rightghost:D
\@@_primitive:NN \textdir \luatex_textdir:D
% \end{macrocode}
% Primitives from \pdfTeX{} that \LuaTeX{} renames.
% \begin{macrocode}
\@@_primitive:NN \adjustspacing \pdftex_adjustspacing:D
\@@_primitive:NN \copyfont \pdftex_copyfont:D
\@@_primitive:NN \draftmode \pdftex_draftmode:D
\@@_primitive:NN \expandglyphsinfont \pdftex_fontexpand:D
\@@_primitive:NN \ifabsdim \pdftex_ifabsdim:D
\@@_primitive:NN \ifabsnum \pdftex_ifabsnum:D
\@@_primitive:NN \ignoreligaturesinfont \pdftex_ignoreligaturesinfont:D
\@@_primitive:NN \insertht \pdftex_insertht:D
\@@_primitive:NN \lastsavedboxresourceindex \pdftex_pdflastxform:D
\@@_primitive:NN \lastsavedimageresourceindex \pdftex_pdflastximage:D
\@@_primitive:NN \lastsavedimageresourcepages \pdftex_pdflastximagepages:D
\@@_primitive:NN \lastxpos \pdftex_lastxpos:D
\@@_primitive:NN \lastypos \pdftex_lastypos:D
\@@_primitive:NN \normaldeviate \pdftex_normaldeviate:D
\@@_primitive:NN \outputmode \pdftex_pdfoutput:D
\@@_primitive:NN \pageheight \pdftex_pageheight:D
\@@_primitive:NN \pagewidth \pdftex_pagewith:D
\@@_primitive:NN \protrudechars \pdftex_protrudechars:D
\@@_primitive:NN \pxdimen \pdftex_pxdimen:D
\@@_primitive:NN \randomseed \pdftex_randomseed:D
\@@_primitive:NN \useboxresource \pdftex_pdfrefxform:D
\@@_primitive:NN \useimageresource \pdftex_pdfrefximage:D
\@@_primitive:NN \savepos \pdftex_savepos:D
\@@_primitive:NN \saveboxresource \pdftex_pdfxform:D
\@@_primitive:NN \saveimageresource \pdftex_pdfximage:D
\@@_primitive:NN \setrandomseed \pdftex_setrandomseed:D
\@@_primitive:NN \tracingfonts \pdftex_tracingfonts:D
\@@_primitive:NN \uniformdeviate \pdftex_uniformdeviate:D
% \end{macrocode}
% The set of Unicode math primitives were introduced by \XeTeX{} and \LuaTeX{}
% in a somewhat complex fashion: a few first as |\XeTeX...| which were then
% renamed with \LuaTeX{} having a lot more. These names now all start
% |\U...| and mainly |\Umath...|. To keep things somewhat clear we therefore
% prefix all of these as |\utex...| (introduced by a Unicode \TeX{} engine)
% and drop |\U(math)| from the names. Where there is a related \TeX{}90
% primitive or where it really seems required we keep the |math| part of the name.
% \begin{macrocode}
\@@_primitive:NN \Uchar \utex_char:D
\@@_primitive:NN \Ucharcat \utex_charcat:D
\@@_primitive:NN \Udelcode \utex_delcode:D
\@@_primitive:NN \Udelcodenum \utex_delcodenum:D
\@@_primitive:NN \Udelimiter \utex_delimiter:D
\@@_primitive:NN \Udelimiterover \utex_delimiterover:D
\@@_primitive:NN \Udelimiterunder \utex_delimiterunder:D
\@@_primitive:NN \Uhextensible \utex_hextensible:D
\@@_primitive:NN \Umathaccent \utex_mathaccent:D
\@@_primitive:NN \Umathaxis \utex_mathaxis:D
\@@_primitive:NN \Umathbinbinspacing \utex_binbinspacing:D
\@@_primitive:NN \Umathbinclosespacing \utex_binclosespacing:D
\@@_primitive:NN \Umathbininnerspacing \utex_bininnerspacing:D
\@@_primitive:NN \Umathbinopenspacing \utex_binopenspacing:D
\@@_primitive:NN \Umathbinopspacing \utex_binopspacing:D
\@@_primitive:NN \Umathbinordspacing \utex_binordspacing:D
\@@_primitive:NN \Umathbinpunctspacing \utex_binpunctspacing:D
\@@_primitive:NN \Umathbinrelspacing \utex_binrelspacing:D
\@@_primitive:NN \Umathchar \utex_mathchar:D
\@@_primitive:NN \Umathcharclass \utex_mathcharclass:D
\@@_primitive:NN \Umathchardef \utex_mathchardef:D
\@@_primitive:NN \Umathcharfam \utex_mathcharfam:D
\@@_primitive:NN \Umathcharnum \utex_mathcharnum:D
\@@_primitive:NN \Umathcharnumdef \utex_mathcharnumdef:D
\@@_primitive:NN \Umathcharslot \utex_mathcharslot:D
\@@_primitive:NN \Umathclosebinspacing \utex_closebinspacing:D
\@@_primitive:NN \Umathcloseclosespacing \utex_closeclosespacing:D
\@@_primitive:NN \Umathcloseinnerspacing \utex_closeinnerspacing:D
\@@_primitive:NN \Umathcloseopenspacing \utex_closeopenspacing:D
\@@_primitive:NN \Umathcloseopspacing \utex_closeopspacing:D
\@@_primitive:NN \Umathcloseordspacing \utex_closeordspacing:D
\@@_primitive:NN \Umathclosepunctspacing \utex_closepunctspacing:D
\@@_primitive:NN \Umathcloserelspacing \utex_closerelspacing:D
\@@_primitive:NN \Umathcode \utex_mathcode:D
\@@_primitive:NN \Umathcodenum \utex_mathcodenum:D
\@@_primitive:NN \Umathconnectoroverlapmin \utex_connectoroverlapmin:D
\@@_primitive:NN \Umathfractiondelsize \utex_fractiondelsize:D
\@@_primitive:NN \Umathfractiondenomdown \utex_fractiondenomdown:D
\@@_primitive:NN \Umathfractiondenomvgap \utex_fractiondenomvgap:D
\@@_primitive:NN \Umathfractionnumup \utex_fractionnumup:D
\@@_primitive:NN \Umathfractionnumvgap \utex_fractionnumvgap:D
\@@_primitive:NN \Umathfractionrule \utex_fractionrule:D
\@@_primitive:NN \Umathinnerbinspacing \utex_innerbinspacing:D
\@@_primitive:NN \Umathinnerclosespacing \utex_innerclosespacing:D
\@@_primitive:NN \Umathinnerinnerspacing \utex_innerinnerspacing:D
\@@_primitive:NN \Umathinneropenspacing \utex_inneropenspacing:D
\@@_primitive:NN \Umathinneropspacing \utex_inneropspacing:D
\@@_primitive:NN \Umathinnerordspacing \utex_innerordspacing:D
\@@_primitive:NN \Umathinnerpunctspacing \utex_innerpunctspacing:D
\@@_primitive:NN \Umathinnerrelspacing \utex_innerrelspacing:D
\@@_primitive:NN \Umathlimitabovebgap \utex_limitabovebgap:D
\@@_primitive:NN \Umathlimitabovekern \utex_limitabovekern:D
\@@_primitive:NN \Umathlimitabovevgap \utex_limitabovevgap:D
\@@_primitive:NN \Umathlimitbelowbgap \utex_limitbelowbgap:D
\@@_primitive:NN \Umathlimitbelowkern \utex_limitbelowkern:D
\@@_primitive:NN \Umathlimitbelowvgap \utex_limitbelowvgap:D
\@@_primitive:NN \Umathnolimitsubfactor \utex_nolimitsubfactor:D
\@@_primitive:NN \Umathnolimitsupfactor \utex_nolimitsupfactor:D
\@@_primitive:NN \Umathopbinspacing \utex_opbinspacing:D
\@@_primitive:NN \Umathopclosespacing \utex_opclosespacing:D
\@@_primitive:NN \Umathopenbinspacing \utex_openbinspacing:D
\@@_primitive:NN \Umathopenclosespacing \utex_openclosespacing:D
\@@_primitive:NN \Umathopeninnerspacing \utex_openinnerspacing:D
\@@_primitive:NN \Umathopenopenspacing \utex_openopenspacing:D
\@@_primitive:NN \Umathopenopspacing \utex_openopspacing:D
\@@_primitive:NN \Umathopenordspacing \utex_openordspacing:D
\@@_primitive:NN \Umathopenpunctspacing \utex_openpunctspacing:D
\@@_primitive:NN \Umathopenrelspacing \utex_openrelspacing:D
\@@_primitive:NN \Umathoperatorsize \utex_operatorsize:D
\@@_primitive:NN \Umathopinnerspacing \utex_opinnerspacing:D
\@@_primitive:NN \Umathopopenspacing \utex_opopenspacing:D
\@@_primitive:NN \Umathopopspacing \utex_opopspacing:D
\@@_primitive:NN \Umathopordspacing \utex_opordspacing:D
\@@_primitive:NN \Umathoppunctspacing \utex_oppunctspacing:D
\@@_primitive:NN \Umathoprelspacing \utex_oprelspacing:D
\@@_primitive:NN \Umathordbinspacing \utex_ordbinspacing:D
\@@_primitive:NN \Umathordclosespacing \utex_ordclosespacing:D
\@@_primitive:NN \Umathordinnerspacing \utex_ordinnerspacing:D
\@@_primitive:NN \Umathordopenspacing \utex_ordopenspacing:D
\@@_primitive:NN \Umathordopspacing \utex_ordopspacing:D
\@@_primitive:NN \Umathordordspacing \utex_ordordspacing:D
\@@_primitive:NN \Umathordpunctspacing \utex_ordpunctspacing:D
\@@_primitive:NN \Umathordrelspacing \utex_ordrelspacing:D
\@@_primitive:NN \Umathoverbarkern \utex_overbarkern:D
\@@_primitive:NN \Umathoverbarrule \utex_overbarrule:D
\@@_primitive:NN \Umathoverbarvgap \utex_overbarvgap:D