================================================================================
Verbatim environment
================================================================================
foo
\begin{Verbatim}
bar
\end{Verbatim}
quux
--------------------------------------------------------------------------------
(document
  (text)
  (Verbatim_env
    (begin
      (cs)
      (group (l) (name) (r))
      (eol))
    (verbatim)
    (end (cs) (group (l) (name) (r))))
  (text))

================================================================================
Verbatim star environment
================================================================================
foo
\begin{Verbatim*}
bar
\end{Verbatim*}
quux
--------------------------------------------------------------------------------
(document
  (text)
  (Verbatim_env
    (begin
      (cs)
      (group (l) (name) (r))
      (eol))
    (verbatim)
    (end (cs) (group (l) (name) (r))))
  (text))

================================================================================
BVerbatim environment
================================================================================
foo
\begin{BVerbatim}
bar
\end{BVerbatim}
quux
--------------------------------------------------------------------------------
(document
  (text)
  (Verbatim_env
    (begin
      (cs)
      (group (l) (name) (r))
      (eol))
    (verbatim)
    (end (cs) (group (l) (name) (r))))
  (text))

================================================================================
BVerbatim star environment
================================================================================
foo
\begin{BVerbatim*}
bar
\end{BVerbatim*}
quux
--------------------------------------------------------------------------------
(document
  (text)
  (Verbatim_env
    (begin
      (cs)
      (group (l) (name) (r))
      (eol))
    (verbatim)
    (end (cs) (group (l) (name) (r))))
  (text))

================================================================================
LVerbatim environment
================================================================================
foo
\begin{LVerbatim}
bar
\end{LVerbatim}
quux
--------------------------------------------------------------------------------
(document
  (text)
  (Verbatim_env
    (begin
      (cs)
      (group (l) (name) (r))
      (eol))
    (verbatim)
    (end (cs) (group (l) (name) (r))))
  (text))

================================================================================
LVerbatim star environment
================================================================================
foo
\begin{LVerbatim*}
bar
\end{LVerbatim*}
quux
--------------------------------------------------------------------------------
(document
  (text)
  (Verbatim_env
    (begin
      (cs)
      (group (l) (name) (r))
      (eol))
    (verbatim)
    (end (cs) (group (l) (name) (r))))
  (text))

================================================================================
DefineShortVerb and UndefineShortVerb
================================================================================
|foo|
+foo+
\DefineShortVerb{\|}
|bar|
\DefineShortVerb*{\+}
+bar+
\UndefineShortVerb{\|}
|quux|
+quux+
--------------------------------------------------------------------------------
(document
  (text)
  (MakeShortVerb (cs) (group (l) (cs) (r)))
  (short_verb (verb_delim) (verbatim) (verb_delim))
  (MakeShortVerb (cs) (star) (group (l) (cs) (r)))
  (short_verb (verb_delim) (verbatim) (verb_delim))
  (DeleteShortVerb (cs) (group (l) (cs) (r)))
  (text)
  (short_verb (verb_delim) (verbatim) (verb_delim)))