restricted system commands enabled.
**showgroups.tex
(./showgroups.tex
### hbox group (level 7) entered at line 11 (\hbox{)
### adjusted hbox group (level 6) entered at line 11 (\hbox{)
### vtop group (level 5) entered at line 10 (\vtop{)
### vbox group (level 4) entered at line 10 (\lower2.0pt\vbox spread2.0pt{)
### hbox group (level 3) entered at line 10 (\moveright10.0pt\hbox to10.0pt{)
### simple group (level 2) entered at line 10 ({)
### semi simple group (level 1) entered at line 10 (\begingroup)
### bottom level
! OK.
l.11 \hbox{\raise 2pt\hbox{\showgroups
}}}}}}\endgroup
Underfull \vbox (badness 10000) detected at line 11
\vbox(4.0+0.0)x5.0, direction TLT []
Underfull \hbox (badness 10000) detected at line 11
[]
\hbox(4.0+0.0)x10.0, direction TLT []
### align group (level 3) entered at line 12 (align entry)
### align group (level 2) entered at line 12 (\halign{)
### vbox group (level 1) entered at line 12 (\vbox{)
### bottom level
! OK.
<recently read> \showgroups
l.12 \setbox1\vbox{\halign{#\cr\showgroups
\cr\noalign{\showgroups}}}
### no align group (level 4) entered at line 12 (\noalign{)
### align group (level 3) entered at line 12 (\cr)
### align group (level 2) entered at line 12 (\halign{)
### vbox group (level 1) entered at line 12 (\vbox{)
### bottom level
! OK.
l.12 ...ign{#\cr\showgroups\cr\noalign{\showgroups
}}}
### disc group (level 2) entered at line 13 (\discretionary{}{)
### hbox group (level 1) entered at line 13 (\hbox{)
### bottom level
! OK.
l.13 \setbox1\hbox{\discretionary{a}{\showgroups
}{}}
### insert group (level 2) entered at line 14 (\insert14{)
### vbox group (level 1) entered at line 14 (\vbox{)
### bottom level
! OK.
l.14 \setbox1\vbox{\insert100{\showgroups
}\vadjust{}\global\setbox3\vbox{\sh...
! You can't use `\vadjust' in internal vertical mode.
l.14 \setbox1\vbox{\insert100{\showgroups}\vadjust
{}\global\setbox3\vbox{\sh...
Sorry, but I'm not programmed to handle this case;
I'll just pretend that you didn't ask for it.
If you're in the wrong mode, you might be able to
return to the right one by typing `I}' or `I$' or `I\par'.
### vbox group (level 2) entered at line 14 (\vbox{)
### vbox group (level 1) entered at line 14 (\vbox{)
### bottom level
! OK.
l.14 ...\vadjust{}\global\setbox3\vbox{\showgroups
}}
### math group (level 3) entered at line 15 ({)
### math shift group (level 2) entered at line 15 ($)
### hbox group (level 1) entered at line 15 (\hbox{)
### bottom level
! OK.
l.15 \setbox1\hbox{$a^{\showgroups
}\left(\showgroups\right)$}
! Missing delimiter (. inserted).
<to be read again>
(
l.15 \setbox1\hbox{$a^{\showgroups}\left(
\showgroups\right)$}
I was expecting to see something like `(' or `\{' or
`\}' here. If you typed, e.g., `{' instead of `\{', you
should probably delete the `{' by typing `1' now, so that
braces don't get unbalanced. Otherwise just proceed
Acceptable delimiters are characters whose \delcode is
nonnegative, or you can use `\delimiter <delimiter code>'.
### math left group (level 3) entered at line 15 (\left)
### math shift group (level 2) entered at line 15 ($)
### hbox group (level 1) entered at line 15 (\hbox{)
### bottom level
! OK.
l.15 ...ox1\hbox{$a^{\showgroups}\left(\showgroups
\right)$}
! Missing delimiter (. inserted).
<to be read again>
)
l.15 ...x{$a^{\showgroups}\left(\showgroups\right)
$}
I was expecting to see something like `(' or `\{' or
`\}' here. If you typed, e.g., `{' instead of `\{', you
should probably delete the `{' by typing `1' now, so that
braces don't get unbalanced. Otherwise just proceed
Acceptable delimiters are characters whose \delcode is
nonnegative, or you can use `\delimiter <delimiter code>'.
### math shift group (level 2) entered at line 16 ($$)
### vbox group (level 1) entered at line 16 (\vbox{)
### bottom level
! OK.
l.16 ...1\vbox{\hsize=100pt\noindent$$a\showgroups
$$}
### math choice group (level 3) entered at line 17 (\mathchoice{}{)
### math shift group (level 2) entered at line 17 ($)
### hbox group (level 1) entered at line 17 (\hbox{)
### bottom level
! OK.
l.17 \setbox1\hbox{$\mathchoice{}{\showgroups
}{}{}\vcenter to 3pt{\showgroup...
### vcenter group (level 3) entered at line 17 (\vcenter to3.0pt{)
### math shift group (level 2) entered at line 17 ($)
### hbox group (level 1) entered at line 17 (\hbox{)
### bottom level
! OK.
l.17 ...showgroups}{}{}\vcenter to 3pt{\showgroups
}$}
### hbox group (level 2) entered at line 18 (\hbox{)
### vbox group (level 1) entered at line 18 (\vbox{)
### bottom level
! OK.
l.18 \setbox1\vbox{\leaders\hbox{\showgroups
}\vfill}
)
No pages of output.