% array.4ht (2025-08-14-13:28), generated from tex4ht-4ht.tex
% Copyright (C) 1997-2009 Eitan M. Gurari
% Copyright 2009-2025 TeX Users Group
%
% This work 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 work has the LPPL maintenance status "maintained".
%
% The Current Maintainer of this work
% is the TeX4ht Project <https://tug.org/tex4ht>.
%
% If you modify this program, changing the
% version identification would be appreciated.
\immediate\write-1{version 2025-08-14-13:28}

  \def\@tabular{\leavevmode
  \hbox \bgroup \:@tabular:
      $\col@sep\tabcolsep \let\d@llarbegin\begingroup
                                    \let\d@llarend\endgroup
  \@tabarray}
\pend:def\@tabular{\let\@array:a\a:tabular \let\@array:b\b:tabular
\let\@array:c\c:tabular \let\@array:d\d:tabular
\let\@array:e\e:tabular \let\@array:f\f:tabular
}
\def\:temp[#1]#2{%
  \def\Clr{#2}\a:VBorder
\HAssign\ar:cnt0
\let\HAlign\empty
%
  \@tempdima \ht \strutbox
  \advance \@tempdima by\extrarowheight
  \setbox \@arstrutbox \hbox{}%
  \begingroup
    \@mkpream{#2}%
    \xdef\@preamble{%
        \everycr{}\tabskip\z@skip\noexpand\MkHalign\noexpand\@sharp
   {\@arstrut \@preamble \tabskip\z@skip}%
}%
    \xdef\:temp{%
   \def\noexpand\HAlign{\HAlign}%
   \def\noexpand\ar:cnt{\ar:cnt}}\aftergroup\:temp
%
  \endgroup
  \@arrayleft
  \if #1t\vtop \else \if#1b\vbox \else \vcenter \fi \fi
  \bgroup
    \def\v:TBL{#1}%
    \let \protect \relax  \lineskip \z@
    \baselineskip \z@ \m@th
    \let\\\@arraycr \let\tabularnewline\\\let\par\@empty
    \ifx \EndPicture\:UnDef
       \SaveMkHalignConfig %%%%%%%%% \let\sv:ALIGN\HAlign
       \ifx \recall:ar\:UnDef
   \pend:def\@array{\recall:ar}%
   \edef\recall:ar{%
      \noexpand\ifx \noexpand\EndPicture\noexpand\:UnDef \noexpand\else
         \arrayrulewidth\the\arrayrulewidth
         \doublerulesep\the\doublerulesep
         \arraycolsep\the\arraycolsep
         \tabcolsep\the\tabcolsep
      \noexpand\fi }%
\fi
% why did we set these variables to zero? it leads to wrong spacing
% in pictures.
% https://puszcza.gnu.org.ua/bugs/?229
% \arrayrulewidth\z@  \doublerulesep\z@
% \arraycolsep\z@     \tabcolsep\z@
\Configure{MkHalign}
   {\@array:a}%
   {\@array:b\ProperTrTrue}%
   {\a:putHBorder\InitHBorder
    \gHAdvance\cline:cnt by 1
\expandafter\ifx \csname  cw:cline-\cline:cnt\endcsname \relax \else
   \Tag{Cline-\cline:cnt}{}%
\fi
\expandafter\ifx \csname  cw:Cline-\cline:cnt\endcsname \relax \else
   \ht:special{t4ht@[}%
\fi
%
    \ifProperTr{\@array:c}}%
   {\ifProperTr{\@array:d}%
    \ifomit: \Tag{cline-\cline:cnt}{}\fi
\expandafter\ifx \csname  cw:Cline-\cline:cnt\endcsname \relax \else
   \ht:special{t4ht@]}%
\fi
\global \omit:false
%
    \a:putHBorder\InitHBorder}%
   {\ifProperTr{\@array:e}\RecallMkHalignConfig\recall:ar}%
   {\ifProperTr{\@array:f}}
%
       \Configure{MkHalign}%
   {\@array:a}%
   {\@array:b\ProperTrTrue}%
   {\a:putHBorder\InitHBorder \ifProperTr{\@array:c}}%
   {\ifProperTr{\@array:d}\a:putHBorder\InitHBorder}%
   {\ifProperTr{\@array:e}%%%%%%%%%%\global \let\HAlign\sv:ALIGN
          \RecallMkHalignConfig\recall:ar}%
   {\ifProperTr{\@array:f}}
%
    \else \let\@sharp##\fi  
    \@preamble}
\HLet\@array\:temp
\HLet\@@array\@array
\let\:tempc\@startpbox
\append:defI\:tempc{\expandafter\everypar
   \expandafter{\the\everypar\everypar{\HtmlPar}\HtmlPar}}
\HLet\@startpbox\:tempc
\def\@startpbox@action{\@startpbox}

\def\:tempc{\relax \ifnum\HCol=1 \a:endarray\fi
   \enda:rray}
\HLet\endarray\:tempc
\def\:tempc{\relax \ifnum\HCol=1 \a:endtabular\fi
   \enda:rray $\egroup}
\HLet\endtabular\:tempc
\def\enda:rray{\crcr\ifx \EndPicture\:UnDef \EndMkHalign
   \else \egroup\fi  \egroup \@arrayright \gdef\@preamble{}}
\expandafter \let \csname endtabular*\endcsname\endtabular
\def\:tempc{\@classx
   \@tempcnta \count@
   \prepnext@tok
   \@addtopreamble{\ifcase \@chnum
      \hfil
      \d@llarbegin
      \insert@column
      \d@llarend \hfil \or
      \hskip1sp\d@llarbegin \insert@column \d@llarend \hfil \or
      \hfil\hskip1sp\d@llarbegin \insert@column \d@llarend \or
    %
   \vtop \@startpbox{\@nextchar}\insert@column \@endpbox \or
   \vtop \@startpbox{\@nextchar}\insert@column \@endpbox \or
   \vbox \@startpbox{\@nextchar}\insert@column \@endpbox
  \fi}\prepnext@tok}
\HLet\@classz\:tempc
\def\:tempc{\@chclass
 \ifnum \@lastchclass=6 \@ne \@chnum \@ne \else
  \ifnum \@lastchclass=7 5 \else
   \ifnum \@lastchclass=8 \tw@ \else
    \ifnum \@lastchclass=9 \thr@@
   \else \z@
   \ifnum \@lastchclass = 10
      \global \expandafter\let \csname @testpach \ar:cnt\endcsname\@nextchar
%
   \else
   \edef\@nextchar{\expandafter\string\@nextchar}%
   \@chnum
   \if \@nextchar c\z@ \add:ar-\else
    \if \@nextchar l\@ne \add:ar<\else
     \if \@nextchar r\tw@ \add:ar>\else
   \z@ \@chclass
   \if\@nextchar |\@ne \b:VBorder\else
    \if \@nextchar !6 \else
     \if \@nextchar @7 \d:VBorder\else
      \if \@nextchar <8 \else
       \if \@nextchar >9 \else
  10
  \@chnum
  \if \@nextchar m\thr@@ \add:ar m\else
   \if \@nextchar p4 \add:ar p\else
    \if \@nextchar b5 \add:ar b\else
   \z@ \@chclass \z@ \@preamerr \z@ \fi \fi \fi \fi
   \fi \fi  \fi  \fi  \fi  \fi  \fi \fi \fi \fi \fi \fi}
\HLet\@testpach\:tempc
\def\add:ar#1{\HAdvance\ar:cnt by 1
   \def\ch:class{#1}%
\c:VBorder
   \edef\HAlign{\HAlign 0 \ar:cnt\space #1 }}
\def\HColAlign{\expandafter \ifx\csname
   \expandafter\string\ch:class :T:D\endcsname\relax \else \csname
   \expandafter\string\ch:class :T:D\endcsname\fi}

%
\long\def\:temp#1#2#3{%
   \multispan{#1}\a:multicolumn \begingroup
     \def\@addamp{\if@firstamp \@firstampfalse \else
                \@preamerr 5\fi}%
     \def\Clr{#2}\a:VBorder
\HAssign\ar:cnt0
\let\HAlign\empty
%
\@mkpream{#2}%
\ifx \EndPicture\:UnDef
   \def\:temp##1 ##2 ##3 {##3}%
   \xdef\new:span{\new:span\HRow.\HCol\expandafter\:temp\HAlign;}%
\fi
\@addtopreamble\@empty
     \global\let\ch:class\ch:class
     \xdef\:temp{%
   \def\noexpand\HAlign{\HAlign}%
   \def\noexpand\ar:cnt{\ar:cnt}}\aftergroup\:temp
%
   \endgroup
   \def\@sharp{\c:multicolumn#3\d:multicolumn}%
   \@arstrut \@preamble
   \null
   \b:multicolumn
   \ignorespaces}
\HLet\multicolumn\:temp

\def\save@decl{%
  \toks \count@ = \expandafter\expandafter\expandafter {%
     \csname a:array\ifnum\@lastchclass=9
   >\else <\fi \expandafter\expandafter\expandafter\endcsname
\expandafter\@nextchar\the\toks
     \expandafter\count@\csname b:array\ifnum\@lastchclass=9
   >\else <\fi\endcsname
}}
\NewConfigure{array>}{2}
\NewConfigure{array<}{2}

\Hinput{array}
\endinput

