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
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
%%
%% This is file `youngtab.tex',
%% (manually) generated from `youngtab.sty'
%% (For use with TeX)
%%
%% The original source files were:
%%
%% youngtab.dtx (with options: `package')
%%
%% Copyright (C) 1996,98,99 Volker B"orchers and Stefan Gieseke,
%% This program can be redistributed and/or modified under the terms
%% of the LaTeX Project Public License Distributed from CTAN
%% archives in directory macros/latex/base/lppl.txt; either
%% version 1 of the License, or any later version.
\catcode`\@11\relax
\newif\ify@autoscale \y@autoscaletrue \def\Yautoscale#1{\ifnum #1=0
\y@autoscalefalse\else\y@autoscaletrue\fi}
\newdimen\y@b@xdim
\newdimen\y@boxdim \y@boxdim=13pt
\def\Yboxdim#1{\y@autoscalefalse\y@boxdim=#1}
\newdimen\y@linethick \y@linethick=.3pt
\def\Ylinethick#1{\y@linethick=#1}
\newskip\y@interspace \y@interspace=0ex plus 0.3ex
\def\Yinterspace#1{\y@interspace=#1}
\newif\ify@vcenter \y@vcenterfalse
\def\Yvcentermath#1{\ifnum #1=0 \y@vcenterfalse\else\y@vcentertrue\fi}
\newif\ify@stdtext \y@stdtextfalse
\def\Ystdtext#1{\ifnum #1=0 \y@stdtextfalse\else\y@stdtexttrue\fi}
\newif\ify@enable@skew \y@enable@skewfalse
%% To use skew tableaux, define a macro \enableskew
%% right before loading this file: \def\enableskew{1}
\expandafter\ifx\csname enableskew\endcsname\relax
\y@enable@skewfalse \else \y@enable@skewtrue\fi
%% \DeclareOption{noautoscale}{\y@autoscalefalse}
%% \DeclareOption{vcentermath}{\y@vcentertrue}
%% \DeclareOption{stdtext}{\y@vcentertrue}
%% \DeclareOption{enableskew}{\y@enable@skewtrue}
%% \DeclareOption*{\PackageWarning{youngtab}{%
%% Unknown option `\CurrentOption' (Known:\MessageBreak
%% `vcentermath', `noautoscale', `stdtext', `enableskew'.)}}
%% \ProcessOptions\relax
\def\y@vr{\vrule height0.8\y@b@xdim width\y@linethick depth 0.2\y@b@xdim}
\def\y@emptybox{\y@vr\hbox to \y@b@xdim{\hfil}}
\ify@enable@skew
\def\y@abcbox#1{\if :#1\else
\y@vr\hbox to \y@b@xdim{\hfil#1\hfil}\fi}
\def\y@mathabcbox#1{\if :#1\else
\y@vr\hbox to \y@b@xdim{\hfil$#1$\hfil}\fi}
\else
\def\y@abcbox#1{\y@vr\hbox to \y@b@xdim{\hfil#1\hfil}}
\def\y@mathabcbox#1{\y@vr\hbox to \y@b@xdim{\hfil$#1$\hfil}}
\fi
\def\y@setdim{%
\ify@autoscale%
\ifvoid1\else\typeout{Package youngtab: box1 not free! Expect an
error!}\fi%
\setbox1=\hbox{A}\y@b@xdim=1.6\ht1 \setbox1=\hbox{}\box1%
\else\y@b@xdim=\y@boxdim \advance\y@b@xdim by -2\y@linethick
\fi}
\newcount\y@counter
\newif\ify@islastarg
\def\y@lastargtest#1,#2 {\if\space #2 \y@islastargtrue
\else\y@islastargfalse\fi}
\def\y@emptyboxes#1{\y@counter=#1\loop\ifnum\y@counter>0
\advance\y@counter by -1 \y@emptybox\repeat}
\def\y@nelineemptyboxes#1{%
\vbox{%
\hrule height\y@linethick%
\hbox{\y@emptyboxes{#1}\y@vr}
\hrule height\y@linethick}\vskip-\y@linethick}
\def\yng(#1){%
\y@setdim%
\hskip\y@interspace%
\ifmmode\ify@vcenter\vcenter\fi\fi{%
\y@lastargtest#1,
\vbox{\offinterlineskip
\ify@islastarg
\y@nelineemptyboxes{#1}
\else
\y@ungempty(#1)
\fi}}\hskip\y@interspace}
\def\y@ungempty(#1,#2){%
\y@nelineemptyboxes{#1}
\y@lastargtest#2,
\ify@islastarg
\y@nelineemptyboxes{#2}
\else
\y@ungempty(#2)
\fi}
\def\y@nelettertest#1#2. {\if\space #2 \y@islastargtrue
\else\y@islastargfalse\fi}
\def\y@abcboxes#1#2.{%
\ify@stdtext\y@abcbox#1\else\y@mathabcbox#1\fi%
\y@nelettertest #2.
\ify@islastarg\unskip%
\ify@stdtext\y@abcbox{#2}\else\y@mathabcbox{#2}\fi%
\else\y@abcboxes#2.\fi}
\newdimen\y@full@b@xdim
\newcount\y@m@veright@cnt
\ify@enable@skew
\def\y@get@m@veright@cnt#1#2.{%
\if :#1 \advance\y@m@veright@cnt by 1\y@get@m@veright@cnt#2.\fi}
\let\y@setdim@=\y@setdim
\def\y@setdim{%
\y@setdim@ \y@full@b@xdim=\y@b@xdim
\advance\y@full@b@xdim by 1\y@linethick}
\def\y@m@veright@ifskew#1{
\y@m@veright@cnt=0 \y@get@m@veright@cnt#1.
\moveright \y@m@veright@cnt\y@full@b@xdim}
\else
\def\y@m@veright@ifskew#1{}
\fi
\def\y@nelineabcboxes#1{%
\y@nelettertest #1.
\ify@islastarg
\y@m@veright@ifskew{#1}
\vbox{
\hrule height\y@linethick%
\hbox{\ify@stdtext\y@abcbox#1\else\y@mathabcbox#1\fi\y@vr}
\hrule height\y@linethick}\vskip-\y@linethick
\else
\y@m@veright@ifskew{#1}
\vbox{
\hrule height\y@linethick%
\hbox{\y@abcboxes #1.\y@vr}%
\hrule height\y@linethick}\vskip-\y@linethick
\fi}
\def\young(#1){%
\y@setdim%
\hskip\y@interspace%
\y@lastargtest#1,
\ifmmode\ify@vcenter\vcenter\fi\fi{%
\vbox{\offinterlineskip
\ify@islastarg\y@nelineabcboxes{#1}%
\else\y@ungabc(#1)%
\fi}}\hskip\y@interspace}
\def\y@ungabc(#1,#2){%
\y@nelineabcboxes{#1}%
\y@lastargtest#2,
\ify@islastarg\y@nelineabcboxes{#2}%
\else\y@ungabc(#2)%
\fi}
\catcode`\@12\relax
\endinput
%%
%% End of file `youngtab.tex'.
|
