[cstex] Jak skryt obsah prostredi

Antonin Kral A.Kral at bobek.cz
Mon Mar 2 23:57:22 CET 2009


Dobry den,

potreboval bych udelat prostredi, ktere neposle na vystup svuj obsah,
pokud je nastavena nejaka promenna. Na zaklade probsoln jsem zkoncil s
necim takovym:

\newif\ifshowanswers

\newenvironment{solution}{%
   \long at collect@body\do at onlysolution
}{}
\newcommand{\do at onlysolution}[1]{%
\ifshowanswers
  \par\noindent\textbf{\solutionname:}%
  #1%
\fi}

Kde \long at collect@body je obdoba collect at body. Vsechno funguje dobre, az
na to, kdyz se do prostredi solution pokusim zavrit verbatim, lstlisting
apod. Typicky to pak konci s

Paragraph ended before \@xverbatim was complete.

apod. Nemate prosim napad, jak tento problem resit?

Dekuji, s pozdravem,

    Tonda Kral



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