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diff --git a/Master/texmf-dist/tex/latex/lisp-on-tex/lisp-on-tex.sty b/Master/texmf-dist/tex/latex/lisp-on-tex/lisp-on-tex.sty
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@@ -0,0 +1,437 @@
+%%
+%% This is file `lisp.sty'.
+%%
+%% License: Modified BSD - see LICENSE file
+%%
+%% input buffer and read function
+
+
+%%===========================================
+%% Macros for Input Programs
+%%===========================================
+
+%%===========================================
+%% Public Field
+%%===========================================
+%% \setinputbuffer : Set the input
+\def\setinputbuffer#1{\gdef\@read@buffer{#1}}
+%% \readchar : Read a letter from the input
+\def\readchar{%
+ \ifx\@eof\@read@buffer
+ \gdef\@currentread{\@@eof}%
+ \else
+ \expandafter\@car@buffer\@read@buffer\relax
+ \fi}
+%% \unreadchar : Unread a letter from the input
+\def\unreadchar{%
+ \ifx\@eof\@currentread\else
+ \expandafter\@unreadchar\@currentread
+ \gdef\@currentread{}\fi}
+
+%%===========================================
+%% Private Field
+%%===========================================
+\def\@dummy{\@@dummy}
+\def\@read@buffer{} % The input
+\def\@currentread{} % The front letter
+\def\@eof{\@@eof} % EOF
+
+\def\@car@buffer#1#2\relax{\gdef\@currentread{#1}\gdef\@read@buffer{#2}}
+\def\@unreadchar#1{%
+ \expandafter\gdef
+ \expandafter\@read@buffer
+ \expandafter{\expandafter#1\@read@buffer}}
+
+%% assoc \cs -> value
+% constructor
+\def\makeassoc#1{\def#1{}}
+% add member
+\def\addassoc#1#2#3{%#1(assoc),#2(\cs),#3(value)
+\gdef\@temp@add{#3}%
+\expandafter\expandafter\expandafter\gdef\expandafter\expandafter
+\expandafter#1\expandafter\expandafter\expandafter{%
+\expandafter\expandafter\expandafter#2\expandafter\expandafter\expandafter{\expandafter\@temp@add\expandafter}#1}}
+% remove member. It cause error if there is no member
+\def\rmassoc#1#2{% #1(assoc), #2(\cs)
+\def\@rmassoc##1#2##2##3\relax{##1##3}%
+\expandafter\expandafter\expandafter\gdef\expandafter\expandafter\expandafter#1\expandafter\expandafter\expandafter{\expandafter\@rmassoc#1\relax}}
+% exist?
+\def\ifmemassoc#1#2{%
+\expandafter\@ifmemassoc\expandafter#2#1\relax}
+\def\@ifmemassoc#1#2\relax{\ifx\@dummy#2\@dummy\let\@next\@iffalse\else\def\@next{\@@ifmemassoc#1#2\relax}\fi\@next}
+\def\@@ifmemassoc#1#2#3#4\relax{%
+\begingroup\def#1{\@@target}%
+\ifx#1#2\endgroup\let\@next\@iftrue\else\endgroup\def\@next{\@ifmemassoc#1#4\relax}\fi\@next}
+\def\@iffalse{\iffalse}
+\def\@iftrue{\iftrue}
+% get It cause error if there is no member
+\def\getassoc#1#2#3{%
+\def\@getassoc##1#2##2##3\relax{\gdef#3{##2}\relax}\expandafter\@getassoc#1\relax}
+% show
+\def\showassoc#1{\expandafter\@showassoc#1\relax}
+\def\@showassoc#1\relax{\ifx\@dummy#1\@dummy
+\let\@next\relax\else\def\@next{\@@showassoc#1\relax}\fi\@next}
+\def\@@showassoc#1#2#3\relax{\string#1:#2,\ifx\@dummy#3\@dummy\else
+\@showassoc#3\relax\fi}
+
+
+% interface
+\def\@lisp@empty{}
+\def\lispinterp#1{\begingroup%
+ \gdef\@read@buffer{#1\@@eof\@@eof}\@lispinterp}
+\def\@lispinterp{%
+ \readchar
+ \ifx\@currentread\@eof
+ \def\@next{\endgroup}%
+ \else
+ \def\@next{%
+ \unreadchar
+ \@lispread\@lisp@input
+ \lispeval\@lisp@input\@lisp@result
+ \@lispinterp}\fi
+ \@next}
+
+
+% eval
+%% write buffer
+\gdef\@temp@write@buffer{}
+\def\@add@to@write@buffer#1#2{%
+ \expandafter\gdef\expandafter#1\expandafter{#1#2}}
+
+%% global environment
+\makeassoc\@globalenv
+
+% implemeted functions
+
+
+% CONS CAR CDR
+\newcount\@malloc
+\def\@get@car#1\@tlabel@cons#2{\@@get@car#1#2}
+\def\@@get@car#1#2#3{\global\let#1#2}
+\def\@get@cdr#1\@tlabel@cons#2{\@@get@cdr#1#2}
+\def\@@get@cdr#1#2#3{\global\let#1#3}
+\def\@make@cons#1#2#3#4#5{%
+ \expandafter\gdef\csname car\the\@malloc\endcsname{#2{#3}}%
+ \expandafter\gdef\csname cdr\the\@malloc\endcsname{#4{#5}}%
+ \@@make@cons#1\csname car\the\@malloc\endcsname\csname cdr\the\@malloc\endcsname
+ \global\advance\@malloc1\relax}
+\def\@@make@cons#1{\expandafter\@@@make@cons\expandafter#1}
+\def\@@@make@cons#1#2{\expandafter\@@@@make@cons\expandafter#1\expandafter#2}
+\def\@@@@make@cons#1#2#3{\gdef#1{\@tlabel@cons{#2#3}}}
+
+
+\def\@defined@datatype{symbol,string,int,bool,dimen,skip,cons,nil,func,closure,macro,envfunc,mutable}
+\def\@defined@specialform{lambda,quote,define,if,defmacro,begin,mdefine,setb,@let,@mlet}
+\edef\@defined@lisp@on@tex{\@defined@datatype,\@defined@specialform}
+
+
+%%%%%MEMO
+% \@tlabel@xxx -> \@eval@xxx\@apply@xxx\@@apply@xxx
+% \@dummy => ;
+% \@eval@xxx#1#2#3 : #1 = cont, #2 = env, #3 = reg
+%%%%%
+\def\@@select@eval#1#2#3{#1}
+\def\@@select@apply#1#2#3{#2}
+\def\@@select@@apply#1#2#3{#3}
+
+\def\@type@define@filed#1{\expandafter\@@type@define@filed\expandafter#1}
+\def\@@type@define@filed#1#2{\expandafter\@@@type@define@filed
+ \expandafter#1\expandafter#2}
+\def\@@@type@define@filed#1#2#3{\expandafter\@@@@type@define@field
+ \expandafter#1\expandafter#2\expandafter#3}
+\def\@@@@type@define@field#1#2#3#4{%
+ \def#1##1##2##3{\gdef##3{#4{##1}}}%
+ \def#2{\errmessage{LISP on TeX [internal apply]: cannot apply}}%
+ \def#3{\errmessage{LISP on teX [function --- apply]: cannot apply}}%
+ \def#4{#1#2#3}}
+
+\@for\@type:=\@defined@lisp@on@tex\do{%
+ \expandafter\@type@define@filed%
+ \csname @eval@\@type\endcsname%
+ \csname @apply@\@type\endcsname%
+ \csname @@apply@\@type\endcsname%
+ \csname @tlabel@\@type\endcsname}
+
+
+\def\lispeval#1#2{% #1 : \cs -> S-exp, #2 : target register
+ \gdef\@temp@write@buffer{}%
+ \expandafter\@eval#1{}#2%
+ \@temp@write@buffer}
+
+\def\@eval#1#2#3#4{%
+ \begingroup\expandafter\@@select@eval#1{#2}{#3}#4\endgroup}
+
+\def\@append@env@global#1#2{%
+ \def#2{#1}%
+ \expandafter\expandafter\expandafter\def
+ \expandafter\expandafter\expandafter#2%
+ \expandafter\expandafter\expandafter{\expandafter#2\@globalenv}}
+
+\def\@eval@symbol#1#2#3{%
+ \@append@env@global{#2}\@temp@env
+ %% \@temp@env = #2(local environment) ++ global environment
+ \getassoc\@temp@env#1#3%
+ \expandafter\@expand@if@mutable#3#3}
+\def\@expand@if@mutable#1#2#3{\ifx#1\@tlabel@mutable\global\let#3#2\fi}
+
+\def\@eval@envcs#1#2#3#4{\expandafter\@@eval@envcs\expandafter{#1}#2{#3}#4}
+\def\@@eval@envcs#1#2#3#4{\@eval#2{#3}{#1}#4}
+
+\def\@eval@cons#1#2#3{\@@eval@cons#1{#2}#3}
+\def\@@eval@cons#1#2#3#4{%
+ \expandafter\@eval#1{#3}\@temp@i
+ \def\@temp@ii{}% init
+ \expandafter\@flatten@args#2\@temp@ii
+ \expandafter\expandafter\expandafter\@@select@apply@pre\expandafter\@temp@i\@temp@ii\@{#3}#4}
+\def\@@select@apply@pre{\expandafter\@@select@apply}
+
+\def\@flatten@args#1#2#3{%
+ \ifx#1\@tlabel@cons
+ \let\@flatten@next\@@flatten@next
+ \else\ifx#1\@tlabel@nil
+ \let\@flatten@next\@@flatten@fin
+ \else
+ \errmessage{LISP on TeX [internal apply]: Invalid args}%
+ \fi\fi
+ \@flatten@next#2#3}
+
+\def\@@flatten@next#1#2#3{%
+ \expandafter\expandafter\expandafter\def
+ \expandafter\expandafter\expandafter#3%
+ \expandafter\expandafter\expandafter{\expandafter#3#1}%
+ \expandafter\@flatten@args#2#3}
+
+\def\@@flatten@fin#1{}
+
+\def\@apply@lambda#1#2#3#4#5\@#6#7{%
+ \def\@lambda@args{}% init
+ \@create@bind#2{#3}\@lambda@args % convert arg list into internal form
+ \expandafter\@create@closure\@lambda@args\@{#6}#4{#5}#7}
+\def\@create@closure#1\@#2#3#4#5{\gdef#5{\@tlabel@closure{{#1}{#2}#3{#4}}}}
+
+\def\@create@bind#1#2#3{%
+ \ifx#1\@tlabel@symbol
+ \let\@create@bind@next\@@create@listarg
+ \else\ifx#1\@tlabel@cons
+ \let\@create@bind@next\@@create@normalarg
+ \else\ifx#1\@tlabel@nil
+ \let\@create@bind@next\@@create@finarg
+ \fi\fi\fi
+ \@create@bind@next#2#3}
+\def\@@create@listarg#1#2{\expandafter\def\expandafter#2\expandafter{#2:#1}}
+\def\@@create@normalarg#1#2#3{%
+ \expandafter\@@create@bind@symbol#1#3%
+ \expandafter\@create@bind#2#3}
+\def\@@create@bind@symbol\@tlabel@symbol#1#2{\expandafter\def\expandafter#2\expandafter{#2#1}}
+\def\@@create@finarg#1{\expandafter\def\expandafter#1\expandafter{#1:\@@unused}}
+\def\@@unused{\@@unused}
+
+\def\@apply@quote#1#2#3\@#4#5{\gdef#5{#2{#3}}}
+
+\def\@apply@define#1\@tlabel@symbol#2#3#4\@#5#6{%
+ \@eval#3{#4}{#5}#6% define does NOT use local environment
+ \expandafter\addassoc\expandafter\@globalenv\expandafter#2\expandafter{#6}%
+ \gdef#6{\@tlabel@nil{}}}
+
+\def\@apply@mdefine#1\@tlabel@symbol#2#3#4\@#5#6{%
+ \@eval#3{#4}{#5}#6% mdefine does NOT use local environment
+ \expandafter\@mutable@allocate#6%
+ \expandafter\addassoc
+ \expandafter\@globalenv
+ \expandafter#2%
+ \expandafter{\expandafter\@tlabel@mutable
+ \expandafter{\csname mutable\the\@malloc\endcsname}}%
+ \global\advance\@malloc1\relax
+ \gdef#6{\@tlabel@nil{}}}
+\def\@mutable@allocate#1#2{\expandafter\gdef\csname mutable\the\@malloc\endcsname{#1{#2}}}
+
+
+\def\@apply@setb#1\@tlabel@symbol#2#3#4\@#5#6{%
+ \@eval#3{#4}{#5}#6%
+ \let\@@save#6%
+ \@append@env@global{#5}\@temp@env
+ \getassoc\@temp@env#2\@temp@i
+ \let#6\@@save%
+ \expandafter\@set@mutable\@temp@i#6%
+ \gdef#6{\@tlabel@nil{}}}
+\def\@set@mutable\@tlabel@mutable#1#2{\global\let#1#2}
+
+
+\def\@apply@@let#1\@tlabel@symbol#2#3#4#5#6\@#7#8{%
+ \@eval#3{#4}{#7}#8%
+ \expandafter\def\expandafter\@temp@env\expandafter{\expandafter#2\expandafter{#8}#7}%
+ \expandafter\gdef\expandafter\@@tco
+ \expandafter{\expandafter\@@eval@envcs\expandafter{\@temp@env}#5{#6}#8}%
+ \aftergroup\@@tco}
+
+\def\@apply@@mlet#1\@tlabel@symbol#2#3#4#5#6\@#7#8{%
+ \@eval#3{#4}{#7}#8%
+ \expandafter\global\expandafter\let\csname mutable\the\@malloc\endcsname#8%
+ \expandafter\def\expandafter#8\expandafter{\expandafter\@tlabel@mutable
+ \expandafter{\csname mutable\the\@malloc\endcsname}}%
+ \global\advance\@malloc1\relax
+ \expandafter\def\expandafter\@temp@env\expandafter{\expandafter#2\expandafter{#8}#7}%
+ \expandafter\gdef\expandafter\@@tco
+ \expandafter{\expandafter\@@eval@envcs\expandafter{\@temp@env}#5{#6}#8}%
+ \aftergroup\@@tco}
+
+
+\def\@apply@defmacro#1\@tlabel@symbol#2#3#4\@#5#6{%
+ \@eval#3{#4}{#5}#6% NOT use local env!
+ \expandafter\@apply@defmacro@next\expandafter#2#6%
+ \gdef#6{\@tlabel@nil{}}}
+\def\@apply@defmacro@next#1\@tlabel@closure#2{\addassoc\@globalenv#1{\@tlabel@macro{#2}}}
+
+\def\@apply@if#1#2#3#4#5#6#7\@#8#9{%
+ \@eval#2{#3}{#8}#9%
+ \expandafter\@apply@if@next#9#4{#5}#6{#7}{#8}#9%
+ \aftergroup\@@tco
+ }
+\def\@apply@if@next\@tlabel@bool#1#2#3#4#5#6#7{%
+ \ifx#1t%
+ \gdef\@@tco{\@eval#2{#3}{#6}#7}%
+ \else\ifx#1f%
+ \gdef\@@tco{\@eval#4{#5}{#6}#7}%
+ \else
+ \errmessage{LISP on TeX [if]: Invalid boolean. It's BUG. Please report.}%
+ \fi\fi}
+
+
+%% use general
+\def\@apply@eval@args#1#2#3#4{%
+ \ifx#3\relax
+ \let\@@next\@@next@fin
+ \else
+ \let\@@save#1%
+ \@eval#3{#4}{#2}#1%
+ \expandafter\expandafter\expandafter\def
+ \expandafter\expandafter\expandafter#1\expandafter\expandafter\expandafter{%
+ \expandafter\@@save#1}%
+ \let\@@next\@apply@eval@args
+ \fi\@@next#1{#2}}
+\def\@@next@fin#1#2{}
+
+\def\@apply@func#1#2\@#3#4{%
+ \def\@temp@i{}%
+ \@apply@eval@args\@temp@i{#3}#2\relax\relax
+ \expandafter\@apply@func@next\expandafter{\@temp@i}{#1}{#3}#4}
+\def\@apply@func@next#1#2#3#4{\@@apply@func{#2}#1\@{#3}#4}
+
+\def\@@apply@func#1#2\@#3#4{\gdef\@@tco{#1#4#2\relax\relax}\aftergroup\@@tco}
+
+
+\def\@apply@envfunc#1#2\@#3#4{%
+ \def\@temp@i{}%
+ \@apply@eval@args\@temp@i{#3}#2\relax\relax
+ \expandafter\@apply@envfunc@next\expandafter{\@temp@i}{#1}{#3}#4}
+\def\@apply@envfunc@next#1#2#3#4{\@@apply@envfunc{#2}#1\@{#3}#4}
+
+\def\@@apply@envfunc#1#2\@#3#4{\gdef\@@tco{#1#4{#3}#2\relax\relax}\aftergroup\@@tco}
+
+
+\def\@apply@closure#1#2\@#3#4{%
+ \def\@temp@i{}%
+ \@apply@eval@args\@temp@i{#3}#2\relax\relax
+ \expandafter\@apply@closure@next\expandafter{\@temp@i}{#1}{#3}#4}
+\def\@apply@closure@next#1#2#3#4{\@@apply@closure{#2}#1\@{#3}#4}
+
+\def\@@apply@closure#1#2\@#3#4{\@@apply@closure@next#1#2\@#4}
+\def\@@apply@closure@next#1#2#3#4#5\@#6{%
+ \def\@temp@env{}%
+ \@@apply@create@env\@temp@env#1#5\relax\relax
+ \expandafter\gdef\expandafter\@@tco\expandafter{%
+ \expandafter\@@eval@envcs\expandafter{\@temp@env#2}#3{#4}#6}%
+ \aftergroup\@@tco}
+
+\def\@@apply@create@env#1#2:#3#4#5{%
+ \ifx!#2!% if #2 is empty
+ \let\@@next@args@\@empty
+ \ifx#3\@@unused
+ \let\@@next\@@apply@create@env@fin
+ \else
+ \ifx#4\relax
+ \let\@@next\@@apply@create@env@fin
+ \@@apply@modify@env#1\@tlabel@nil{}#3\@
+ \else
+ \@@apply@create@env@phantom
+ \expandafter\@@apply@modify@env\expandafter#1\@@@@ph#3\@
+ \expandafter\gdef\csname car\the\@malloc\endcsname{#4{#5}}%
+ \let\@@next\@@apply@create@env@cdr
+ \fi
+ \fi
+ \else
+ \@@apply@modify@env#1#4{#5}#2\@
+ \@@next@args#2\@
+ \let\@@next\@@apply@create@env
+ \fi\expandafter\@@next\expandafter#1\@@next@args@:#3}
+
+\def\@@apply@create@env@cdr#1:#2{\@@@apply@create@env@cdr}
+\def\@@@apply@create@env@cdr#1#2{%
+ \ifx#1\relax
+ \expandafter\gdef\csname cdr\the\@malloc\endcsname{\@tlabel@nil{}}%
+ \global\advance\@malloc1\relax
+ \let\@@next\relax
+ \else
+ \global\advance\@malloc1\relax
+ \@@apply@create@env@phantom
+ \global\advance\@malloc-1\relax
+ \expandafter\@@set@cdr\@@@@ph
+ \global\advance\@malloc1\relax
+ \expandafter\gdef\csname car\the\@malloc\endcsname{#1{#2}}%
+ \let\@@next\@@@apply@create@env@cdr
+ \fi\@@next}
+
+\def\@@set@cdr#1#2{\expandafter\gdef\csname cdr\the\@malloc\endcsname{#1{#2}}}
+\def\@@apply@create@env@phantom{%
+ \expandafter\@@@apply@ph\csname car\the\@malloc\endcsname\csname cdr\the\@malloc\endcsname}
+\def\@@@apply@ph#1{\expandafter\@@@@apply@ph\expandafter#1}
+\def\@@@@apply@ph#1#2{\def\@@@@ph{\@tlabel@cons{#1#2}}}
+\def\@@apply@create@env@fin#1:#2{}
+\def\@@apply@modify@env#1#2#3#4#5\@{%
+ \ifx#2\relax
+ \errmessage{LISP on TeX [apply --- closure]: too few args}%
+ \else
+ \expandafter\def\expandafter#1\expandafter{#1#4{#2{#3}}}%
+ \fi}
+\def\@@next@args#1#2\@{\def\@@next@args@{#2}}
+
+
+\def\@@apply@macro#1#2\@#3#4{\@@apply@macro@next#1#2\@{#3}#4}
+\def\@@apply@macro@next#1#2#3#4#5\@#6#7{%
+ \def\@temp@env{}%
+ \@@apply@create@env\@temp@env#1#5\relax\relax
+ \expandafter\gdef\expandafter\@@tco\expandafter{%
+ \expandafter\@@eval@envcs\expandafter{\@temp@env#2}#3{#4}#7%
+ \expandafter\@eval#7{#6}#7}%
+ \aftergroup\@@tco}
+\let\@apply@macro\@@apply@macro
+
+
+
+\def\@apply@begin#1#2\@#3#4{%
+ \@apply@begin@next#4{#3}#2\relax\relax}
+\def\@apply@begin@next#1#2#3#4#5#6{%
+ \ifx#5\relax
+ \gdef\@@tco{\@eval#3{#4}{#2}#1}%
+ \aftergroup\@@tco
+ \let\@@next\relax
+ \else
+ \@eval#3{#4}{#2}#1%
+ \def\@@next{\@apply@begin@next#1{#2}#5{#6}}%
+ \fi\@@next}
+
+% reader
+\input{lisp-read.sty}
+
+%arithmetical functions
+\input{lisp-arith.sty}
+
+%string manipulation
+\input{lisp-string.sty}
+
+% connection to TeX world
+\input{lisp-latexutil.sty}
+
+\input{lisp-prim.sty}
+
+\input{lisp-util.sty}