- Datatype package now also supports arbitrarily branching datatypes
(using function types).
- Added new simplification procedure for proving distinctness of
constructors.
- dtK is now a reference.
\ProvidesPackage{ttbox}[1997/06/25]
\RequirePackage{alltt}
%%%Boxed terminal sessions
%Redefines \{ and \} to be in \tt font and \| to make a BACKSLASH
\def\ttbraces{\chardef\{=`\{\chardef\}=`\}\chardef\|=`\\}
%Restores % as the comment character (especially, to suppress line breaks)
\newcommand\comments{\catcode`\%=14\relax}
%alltt* environment: like alltt but smaller, and with \{ \} and \| as in ttbox
\newenvironment{alltt*}{\begin{alltt}\footnotesize\ttbraces}{\end{alltt}}
%Indented alltt* environment with small point size
%NO LINE BREAKS are allowed unless \pagebreak appears at START of a line
\newenvironment{ttbox}{\begin{quote}\samepage\begin{alltt*}}%
{\end{alltt*}\end{quote}}
\endinput