From: Andreas Geyer-Schulz <geyers@aif.wu-wien.ac.at>
Subject: apl.sty
To: ljdickey@math.uwaterloo.ca
Date: Fri, 3 Sep 1993 14:34:04 +0100 (MESZ)

%APL
% This is APL.DOC or APL.STY,
% as of 11 March 1991
%
% APL.STY - A LaTeX Document-Style Option
% for Typesetting Documents Containing
% APL Symbols With Standard LaTeX Fonts.
%
% V1.0 G.Neumann, A.Geyer-Schulz, R.Vogel,
% Vienna University of Economics and
% Business Administration, December 1987
% 11pt, proportional spacing, emphasized,
% normalsize for APL2, Dyalog-APL.
%
% V2.0 A.Geyer-Schulz, J.Matulka
% (ANDREAS@AWIWUW11.BITNET),
% (MATULKA@AWIWUW11.BITNET),
% Vienna University of Economics and
% Business Administration,
% Augasse 2-6, A-1090 Vienna, Austria
% April 1990,
% 10/11/12pt, proportional/fixed spacing,
% all type styles, all sizes, for APL2,
% Dyalog-APL, I-APL, Sharp-APL, APL.68000.
%
% V2.1 A.Geyer-Schulz, J.Matulka
% \parshape in \APLline macro corrected
% October 1990.
%
% V2.2 A.Geyer-Schulz, J.Matulka, G.Neumann
% use \endlinechar=-1 instead of % 
% \hss added in APLmb to center fixed 
%   spaced characters
% new environment APLfnsline
% refinement of linebreaking (APLbr and 
%   \APLgb)
% \raggedright replaced by \rightskip=... 
% October 1990.
% 
% V2.3 A.Geyer-Schulz, J.Matulka 
% added \leavevmode in \APLbr and \APLgb
% added \@APLgb and \@APLbr
% redefined \APLgb as \@APLgb inside 
%   environment APLline, as \relax otherwise
% redefined \APLbr as \@APLbr inside 
%   environment APLline, as \relax otherwise
% March 1991.
%
% Usage: Option for standard LaTeX styles:
%        \documentstyle[11pt,apl]{article}
%
% Notes: TeX with large memory recommended
% (262 141 words of memory). Otherwise,
% many APL symbols on one page may cause
% TeX memory overflow.
%
% Contents:
% 1) Quads need special macros:
%    \@APLsq     \quad and combinations
%    \@APLsqa    \quadrightarrow ...
%    \@APLblop   the quote of \quadquote
% 2) Macros for "building" symbols:
%    \@APLmath   for symbols in a math
%                environment
%    \@APLmraise for raising symbols
%                in a math environment
%    \@APLovly   simulates "backspacing"
%                by overlaying two symbols
% 3) Line breaking, fixed spacing,
%    missings
%    \APLbr      for breaking long APL 
%                lines
%    \APLgb      prefered break in long 
%                APL lines
%    \APLmb      for simulating a
%                fixed spaced font
%    \APLmiss    for nonprintable values
%                in the atomic vector
% 4) Alphabets and numbers
%    the letters A - Z
%    the letters a - z
%    the underlined letters A - Z
%    the underlined letters a - z
%    the numbers 0 - 9
% 5) Special Symbols
% 6) APL Symbols
%    simple APL2 symbols
%    compound APL2 symbols
%    simple Dyalog APL symbols
%    compound I-APL symbols
%    compound Dyalog APL symbols
%    compound Sharp APL symbols
%    compound APL.68000 symbols
%    compound dictionary APL symbols
%    future extensions (other APLs)
% 7) Macros for typesetting APL code,
%    not just one character at a time
%    \APLindent       APL user input is
%                     six spaces indented
%    \begin{APLline}  a direct definition,
%    \end{APLline}    one line of APL code
%    \begin{APLfnsline} definition of a
%    \end{APLfnsline} line of APL code
%                     in del-editor 
%                     represenation
%    \begin{APLfns}   an APL function or
%    \end{APLfns}     operator displayed
%                     by the del-editor
%    \begin{APLcr}    canonical function
%    \end{APLcr}      representation
%    \begin{APLarray} for typesetting
%    \end{APLarray}   an APL array
%    \begin{APLexpr}  for typesetting
%    \end{APLexpr}    an APL expression
% 8) A special environment for bold
%    \begin{APLbold}  for bold APL symbols
%    \end{APLbold}
%
% SIDE EFFECT: after the environments of (7)
%    the value of \endlinechar is set to ^M
 
\message{Document-Style Option `apl' %
Version 2.3 <11 March 1991>}
 
\newdimen\@APLdimen % dimensions of boxes
\newdimen\@APLrule  % to save \fboxrule
\@APLrule=\fboxrule % initialize \@APLrule
 
%      (1) Quads need special macros:
 
% \quad and its combinations
\def\@APLsq{{\fboxsep=0pt%
\fboxrule=\@APLrule%
\mathsurround=0pt\setbox1=\hbox{$\div$}%
\setbox2=\hbox{$\backslash$}%
\setbox3=\hbox{$\phantom{.}$}%
\@APLdimen=\wd1\advance\@APLdimen by
-4\@APLrule\wd3=\@APLdimen\ht3=\ht2%
\dp3=\dp2\fbox{\box3}}}
 
% boxes for APL.68000 compound symbols
\def\@APLsqa{{\fboxsep=0pt%
\fboxrule=\@APLrule%
\mathsurround=0pt%
\setbox1=\hbox{$\rightarrow$}%
\setbox2=\hbox{$\backslash$}%
\setbox3=\hbox{$\phantom{.}$}%
\@APLdimen=\wd1\advance\@APLdimen by
-4\@APLrule\wd3=\@APLdimen\ht3=\ht2%
\dp3=\dp2\fbox{\box3}}}
 
% generates the quote of quotequad
\def\@APLblop{\fboxsep=0pt%
\mathsurround=0pt%
\setbox1=\hbox{$\div$}%
\setbox2=\hbox{$\backslash$}%
\setbox3=\hbox{$\phantom{.}$}%
\@APLdimen=\wd1\advance\@APLdimen by
-4\fboxrule\wd3=\@APLdimen\@APLdimen=\ht2%
\ht3=\@APLdimen\dp3=\dp2%
\hbox{\rule[0.6\ht3]{0.1\wd3}{0.4\ht3}}}
 
% (2) Macros for "building" symbols:
 
% to put APL symbols into a
% mathematical environment
\def\@APLmath#1{\leavevmode%
\hbox{\mathsurround=0.1em$#1$}}
 
% to put APL symbols into a mathematical
% environment and raise them
\def\@APLmraise#1{\leavevmode%
\raisebox{0.4ex}{\hbox{%
\mathsurround=0.1em$#1$}}}%
 
% to put symbol #2 over symbol #1,
% generating a box with dimensions
% of the larger character
\def\@APLovly#1#2{\leavevmode%
\setbox1=\hbox{#1}\setbox2=\hbox{#2}%
\ifdim\wd1>\wd2\@APLdimen=\wd1%
\else\@APLdimen=\wd2\fi%
\hbox to\@APLdimen{\hfil#1\hfil}%
\kern-\@APLdimen%
\hbox to\@APLdimen{\hfil#2\hfil}}%
 
% (3) Line breaking, fixed spacing and
%     "missing" values
 
% linebreaks in long APL lines
%\def\APLbr{\hskip 0pt plus 0pt \relax}
\def\@APLbr{\leavevmode\unskip\penalty-1\relax}
\let\APLbr=\relax

% preferred linebreaks in long APL lines
\def\@APLgb{\leavevmode\unskip\penalty-10\relax}
\let\APLgb=\relax
 
% to generate fixed spaced APL symbols
% put them in a box of fixed length
\def\APLmb#1{\leavevmode\hbox to%
1em{\hss#1\hss}}
 
% Missing Values
\def\APLmiss#1{{\tiny #1}}
 
% (4) Alphabets and numbers
 
% (4.1) Letters A - Z
 
\let\APLA=A\let\APLB=B\let\APLC=C
\let\APLD=D\let\APLE=E\let\APLF=F
\let\APLG=G\let\APLH=H\let\APLI=I
\let\APLJ=J\let\APLK=K\let\APLL=L
\let\APLM=M\let\APLN=N\let\APLO=O
\let\APLP=P\let\APLQ=Q\let\APLR=R
\let\APLS=S\let\APLT=T\let\APLU=U
\let\APLV=V\let\APLW=W\let\APLX=X
\let\APLY=Y\let\APLZ=Z
 
% (4.2) Letters a - z
 
\let\APLa=a\let\APLb=b\let\APLc=c
\let\APLd=d\let\APLe=e\let\APLf=f
\let\APLg=g\let\APLh=h\let\APLi=i
\let\APLj=j\let\APLk=k\let\APLl=l
\let\APLm=m\let\APLn=n\let\APLo=o
\let\APLp=p\let\APLq=q\let\APLr=r
\let\APLs=s\let\APLt=t\let\APLu=u
\let\APLv=v\let\APLw=w\let\APLx=x
\let\APLy=y\let\APLz=z
 
% (4.3) Underlined Letters A - Z
 
\def\APLuA{\underline{A}}
\def\APLuB{\underline{B}}
\def\APLuC{\underline{C}}
\def\APLuD{\underline{D}}
\def\APLuE{\underline{E}}
\def\APLuF{\underline{F}}
\def\APLuG{\underline{G}}
\def\APLuH{\underline{H}}
\def\APLuI{\underline{I}}
\def\APLuJ{\underline{J}}
\def\APLuK{\underline{K}}
\def\APLuL{\underline{L}}
\def\APLuM{\underline{M}}
\def\APLuN{\underline{N}}
\def\APLuO{\underline{O}}
\def\APLuP{\underline{P}}
\def\APLuQ{\underline{Q}}
\def\APLuR{\underline{R}}
\def\APLuS{\underline{S}}
\def\APLuT{\underline{T}}
\def\APLuU{\underline{U}}
\def\APLuV{\underline{V}}
\def\APLuW{\underline{W}}
\def\APLuX{\underline{X}}
\def\APLuY{\underline{Y}}
\def\APLuZ{\underline{Z}}
 
% (4.4) Underlined Letters a - z
 
\def\APLua{\underline{a}}
\def\APLub{\underline{b}}
\def\APLuc{\underline{c}}
\def\APLud{\underline{d}}
\def\APLue{\underline{e}}
\def\APLuf{\underline{f}}
\def\APLug{\underline{g}}
\def\APLuh{\underline{h}}
\def\APLui{\underline{i}}
\def\APLuj{\underline{j}}
\def\APLuk{\underline{k}}
\def\APLul{\underline{l}}
\def\APLum{\underline{m}}
\def\APLun{\underline{n}}
\def\APLuo{\underline{o}}
\def\APLup{\underline{p}}
\def\APLuq{\underline{q}}
\def\APLur{\underline{r}}
\def\APLus{\underline{s}}
\def\APLut{\underline{t}}
\def\APLuu{\underline{u}}
\def\APLuv{\underline{v}}
\def\APLuw{\underline{w}}
\def\APLux{\underline{x}}
\def\APLuy{\underline{y}}
\def\APLuz{\underline{z}}
 
% (4.5) Numbers 0 - 9
 
\let\APLone=1\let\APLtwo=2\let\APLthree=3
\let\APLfour=4\let\APLfive=5\let\APLsix=6
\let\APLseven=7\let\APLeight=8
\let\APLnine=9\let\APLzero=0
 
% (4.6) Space
 
%\def\APLspace{\ \strut\APLgb}
\def\APLspace{\hskip 0.4em\strut\APLgb}
 
% (5) Special Symbols
 
\def\APLampersand{\&\APLgb}
\def\APLpercent{\%\APLgb}
\def\APLcent{\hbox{\rm\rlap/c}\APLgb}
\def\APLverticalbar{\APLstile\APLgb}
\def\APLexclamation{\@APLmath{!}\APLgb}
\def\APLdollar{\$\APLgb}
\def\APLnot{\@APLmath\neg\APLgb}
\def\APLsplitbar{\@APLmath{\@APLovly{%
\hbox{\rule[0ex]{0.04em}{0.5ex}}}%
{\hbox{\rule[1.0ex]{0.04em}{0.5ex}}}}\APLgb}
\def\APLaccent{\@APLmath{`}\APLgb}
\def\APLpound{\@APLmath{\#}\APLgb}
\def\APLat{\@APLmath{@}\APLgb}
\def\APLdoublequote{\@APLmath{\hbox{"}}%
\APLgb}
\def\APLnattilde{\APLtilde\APLgb}
\def\APLleftbrace{\@APLmath{\{}\APLgb}
\def\APLrightbrace{\@APLmath{\}}\APLgb}
\def\APLnatbackslash{\@APLmath\backslash%
\APLgb}
 
% (6) APL Symbols
 
% (6.1)  Simple APL2 Symbols
 
\def\APLdieresis{\@APLmath{%
\ddot{\phantom{a}}}\APLgb}
\def\APLoverbar{\@APLmath%
{\rule[1.52ex]{0.4em}{0.03em}}}
\def\APLunderbar{\@APLmath%
{\rule{0.4em}{0.03em}}\APLgb}
\def\APLless{\@APLmraise{<}\APLgb}
\def\APLnotgreater{\@APLmraise{\leq}\APLgb}
\def\APLequal{\@APLmraise{=}\APLgb}
\def\APLnotless{\@APLmraise{\geq}\APLgb}
\def\APLgreater{\@APLmraise{>}\APLgb}
\def\APLnotequal{\@APLmraise\ne\APLgb}
\def\APLdowncaret{\@APLmath\lor\APLgb}
\def\APLupcaret{\@APLmath\land\APLgb}
\def\APLmathbar{\@APLmraise{-}\APLgb}
\let\APLbar=\APLmathbar
\def\APLdivide{\@APLmraise{\div}\APLgb}
\def\APLplus{\@APLmraise{+}\APLgb}
\def\APLtimes{\@APLmraise{\times}\APLgb}
\def\APLquery{\@APLmath{?}\APLgb}
\def\APLomega{\@APLmath\omega\APLgb}
\def\APLepsilon{\@APLmath\epsilon\APLgb}
\def\APLrho{\@APLmath\rho\APLgb}
\def\APLtilde{\@APLmraise{\sim}\APLgb}
\def\APLuparrow{\@APLmraise{\uparrow}\APLgb}
\def\APLdownarrow{\@APLmraise{\downarrow}%
\APLgb}
\def\APLiota{\@APLmath\imath\APLgb}
\def\APLcircle{\@APLmraise\bigcirc\APLgb}
\def\APLstar{\@APLmraise\star\APLgb}
\def\APLrightarrow{\@APLmraise\rightarrow%
\APLgb}
\def\APLleftarrow{\@APLmraise\leftarrow%
\APLgb}
\def\APLalpha{\@APLmath\alpha\APLgb}
\def\APLupstile{\@APLmraise\lceil\APLgb}
\def\APLdownstile{\@APLmraise\lfloor\APLgb}
\def\APLdel{\@APLmraise\bigtriangledown%
\APLgb}
\def\APLdelta{\@APLmath\bigtriangleup}
\def\APLjot{\@APLmraise\circ\APLgb}
\def\APLquote{\@APLmraise%
{\hbox{\tt\char13}}\APLgb}
\def\APLquad{\@APLmraise\@APLsq}
\def\APLleftparen{\@APLmraise{(}\APLgb}
\def\APLrightparen{\@APLmraise{)}\APLgb}
\def\APLleftbracket{\@APLmraise{[}\APLgb}
\def\APLrightbracket{\@APLmraise{]}\APLgb}
\def\APLleftshoe{\@APLmraise\subset\APLgb}
\def\APLrightshoe{\@APLmraise\supset\APLgb}
\def\APLupshoe{\@APLmath\cap\APLgb}
\def\APLdownshoe{\@APLmath\cup\APLgb}
\def\APLdowntack{\@APLmath\bot\APLgb}
\def\APLuptack{\@APLmath\top\APLgb}
\def\APLstile{\@APLmraise{\mid}\APLgb}
\def\APLsemicolon{\@APLmath{;}\APLgb}
\def\APLcolon{\@APLmath{:}\APLgb}
\def\APLcomma{\@APLmath{,}\APLgb}
\def\APLdot{\@APLmath{.}\APLgb}
\def\APLslope{\@APLmraise\backslash\APLgb}
\def\APLslash{\@APLmraise{/}\APLgb}
 
% (6.2) Compound APL2 Symbols
 
\def\APLdowncarettilde{\@APLovly%
\APLdowncaret{\raisebox{-0.2ex}%
{\APLtilde}}\APLgb}
\def\APLupcarettilde{\@APLovly\APLupcaret%
{\raisebox{-0.2ex}{\APLtilde}}\APLgb}
\def\APLdelstile{\@APLovly{\raisebox%
{0.2ex}{\APLdel}}{\APLstile}\APLgb}
\def\APLdeltastile{\@APLovly{%
\raisebox{0.2ex}{\APLdelta}}{\APLstile}%
\APLgb}
\def\APLcirclestile{\@APLovly%
\APLcircle\APLstile\APLgb}
\def\APLcircleslope{\@APLovly%
\APLcircle\APLslope\APLgb}
\def\APLcirclebar{\@APLovly%
\APLcircle{\rule[0.75ex]{0.8em}{0.05ex}}%
\APLgb}
\def\APLcirclestar{\@APLovly%
\APLcircle\APLstar\APLgb}
\def\APLdowntackuptack{\@APLovly%
\APLdowntack\APLuptack\APLgb}
\def\APLdeltilde{\@APLovly\APLdel%
{\raisebox{-0.2ex}{\APLtilde}}\APLgb}
\def\APLdowntackjot{\@APLovly\APLdowntack%
{\raisebox{-0.4ex}{\APLjot}}\APLgb}
\def\APLuptackjot{\@APLovly\APLuptack%
{\raisebox{-0.1ex}{\APLjot}}\APLgb}
\def\APLslopebar{\@APLovly%
\APLslope\APLmathbar\APLgb}
\def\APLslashbar{\@APLovly%
\APLslash\APLmathbar\APLgb}
\def\APLupshoejot{\@APLovly%
\APLupshoe\APLjot\APLgb}
\def\APLquadquote{\@APLmraise{\@APLovly%
\@APLsq\@APLblop}\APLgb}
\def\APLquotedot{\@APLmath{!}\APLgb}
\def\APLquaddivide{\@APLmraise%
{\@APLovly\@APLsq{$\div$}}\APLgb}
\def\APLdeltaunderbar{\@APLmath%
{\underline{\bigtriangleup}}}
\def\APLquadslope{\@APLmraise{%
\@APLovly\@APLsq{$\backslash$}}\APLgb}
\def\APLquadjot{\@APLmraise{%
\@APLovly\@APLsq{$\circ$}}\APLgb}
\def\APLleftbracketrightbracket%
{\@APLmath{\lbrack\!\rbrack}\APLgb}
\def\APLdieresisdot{\@APLmath%
{\ddot{\mbox{\APLdot}}}\APLgb}
\def\APLequalunderbar{\@APLmraise\equiv%
\APLgb}
\def\APLepsilonunderbar{\@APLmath{%
\hbox{\underline{$\epsilon$}}}\APLgb}
\def\APLiotaunderbar{\@APLmath{%
\hbox{\underline{$\imath$}}}\APLgb}
 
% (6.3) Simple Dyalog APL Symbols
 
\def\APLtheta{\@APLmath\theta\APLgb}
\def\APLlefttack{\@APLmath\vdash\APLgb}
\def\APLrighttack{\@APLmath\dashv\APLgb}
\def\APLasciipound{\pounds\APLgb}
\def\APLcaret{\@APLmath{%
\hat{\phantom{a}}}\APLgb}
\def\APLdiamond{\@APLmath\diamond\APLgb}
 
% (6.4) Compound Dyalog APL Symbols
 
\def\APLstilebar{\@APLovly%
{\APLstile}{\APLmathbar}\APLgb}
\def\APLdieresistilde{\@APLmath%
{\ddot{\APLtilde}}\APLgb}
\def\APLnotequalunderbar{%
\@APLmraise{\not\equiv}\APLgb}
 
% (6.5) Compound I-APL Symbols
 
\def\APLbarcomma{\@APLovly%
\APLmathbar\APLcomma\APLgb}
\def\APLdieresisstar{\@APLmath%
{\ddot{\APLstar}}\APLgb}
\def\APLdieresisuptack{\@APLmath%
{\ddot{\hbox{\APLuptack}}}\APLgb}
\def\APLdieresisdel{\@APLmath%
{\ddot{\APLdel}}\APLgb}
 
% (6.6) Compound SHARP APL Symbols
 
\def\APLdieresiscircle{\@APLmath%
{\ddot{\APLcircle}}\APLgb}
\def\APLdieresisjot{\@APLmath%
{\ddot{\APLjot}}\APLgb}
 
% (6.7) Compound APL.68000 Symbols
 
\def\APLOUT{\leavevmode\hbox{\@APLovly{%
\hbox{\APLO}}{\hbox{\@APLovly%
{\hbox{\APLU}}%
{\hbox{\APLT}}}}}\APLgb}
\def\APLquaduparrow{\@APLmraise{%
\@APLovly\@APLsq{$\uparrow$}}\APLgb}
\def\APLquaddownarrow{\@APLmraise{%
\@APLovly\@APLsq{$\downarrow$}}\APLgb}
\def\APLquadrightarrow{\@APLmraise{%
\@APLovly\@APLsqa{$\rightarrow$}}\APLgb}
\def\APLquadleftarrow{\@APLmraise{%
\@APLovly\@APLsqa{$\leftarrow$}}\APLgb}
 
% (6.8) Iverson's Dictionary APL
 
\def\APLalphaunderbar{\@APLmath{\hbox%
{\underline{$\alpha$}}}\APLgb}
\def\APLomegaunderbar{\@APLmath{\hbox%
{\underline{$\omega$}}}\APLgb}
\def\APLdieresisgreater{%
\@APLmraise{\ddot{>}}\APLgb}
\def\APLlessstilebar{%
\@APLmraise{\@APLovly%
{\hbox{$<$}}{\hbox{\@APLovly{\hbox{$-$}}%
{\hbox{$\mid$}}}}}\APLgb}
 
% (6.9) Symbols for other APL dialects
%       should be inserted here
 
% (7) Macros for typesetting APL code,
%     not just one character at a time
 
% the indentation of user input (6 spaces)
\def\APLindent{\protect\hspace*{3em}}
 
% Environment APLline: to typeset one
% APL line or a direct definition
\def\APLline{\begin{trivlist}%
\let\APLbr=\@APLbr%
\let\APLgb=\@APLgb\item[]%
\rightskip=0pt plus 6em%
\endlinechar=-1\@APLdimen=\linewidth
\advance\@APLdimen by -3em
\parshape 2 0pt\linewidth 3em\@APLdimen}
\def\endAPLline{\par\end{trivlist}
\endlinechar=`\^^M}

% Environment APLfnsline: to typeset one
% APL line with line number and nabla sign
\newenvironment{APLfnsline}[2]%
{\begin{APLline}\leavevmode\hbox to%
3em{#1\hss#2}}%
{\end{APLline}}
 
% Environment APLfns: to typeset an APL
% function as displayed by the del-editor
\def\APLfns{\begin{trivlist}%
\endlinechar=-1\partopsep=0pt\topsep=0pt
\parskip=0pt\parsep=0pt\itemsep=0pt
\parindent=0pt\item[]}
\def\endAPLfns{\endlinechar=`\^^M%
\end{trivlist}}
 
% Environment APLcr: to typeset the
% canonical function representation
% (APLfns and APLcr are identical
% in this release)
\let\APLcr\APLfns
\let\endAPLcr\endAPLfns
 
% Environment APLarray:
% to typeset an APL array
\def\APLarray{\hbadness10000\hfuzz10pt%
\begin{trivlist}\raggedright%
\endlinechar=-1\partopsep=0pt
\topsep=0pt\parskip=0pt\parsep=0pt
\itemsep=0pt\parindent=0pt\item[]}
\def\endAPLarray{\endlinechar=`\^^M%
\end{trivlist}}
 
% Environment APLexpr:
% to typeset an APL expression
\def\APLexpr{\begin{trivlist}%
\rightskip=0pt plus 6em%
\endlinechar=-1\partopsep=0pt\topsep=0pt%
\parskip=0pt\parsep=0pt\itemsep=0pt%
\parshape 2 0pt\linewidth 0pt\linewidth%
\parindent=0pt\sloppy\item[]\APLindent}
\def\endAPLexpr{\endlinechar=`\^^M%
\end{trivlist}}
 
% (8) Changing to a bold type style
%     requires a special environment
 
\newenvironment{APLbold}%
{\begin{bf}\boldmath\@APLrule=1.5\fboxrule

\def\APLoverbar{\@APLmath%
{\rule[1.52ex]{0.4em}{0.045em}}}%
\def\APLunderbar{\@APLmath%
{\rule{0.4em}{0.045em}}}%
\def\APLsplitbar{\@APLmath{\@APLovly%
{\hbox{\rule[0ex]{0.06em}{0.5ex}}}%
{\hbox{\rule[1.0ex]{0.06em}{0.5ex}}}}}%
}{\end{bf}}%
 
% This is the end of APL.STY/DOC
\endinput

