enquanto combinaalternarcomminipágina, recebi a seguinte mensagem de erro:
Missing number, treated as zero }
Illegal unit of measure (pt inserted)
Emergency stop
Text dropped after begin of listing
\iftogglefunciona bem combinado com lstlisting (sem minipágina). Mas eu gostaria de obter 2 listagens lado a lado, C e Python ou C++ e Python dependendo do toggletrue...
Obrigado pela ajuda!
\documentclass[12pt]{article} % classe de document
\usepackage[latin1]{inputenc} % encodage des caractères d'entrée
\usepackage[T1]{fontenc} % encodage de la police
\usepackage[english,frenchb]{babel}% langue
\usepackage{listings}
\usepackage{etoolbox}
\newtoggle{LANGC}
\toggletrue{LANGC}
\begin{document}
\iftoggle{LANGC}{%
\noindent\begin{minipage}{.45\textwidth}
\begin{lstlisting}[language=C,caption=code C,frame=tlrb]{Name}
int i = 1;
while (i <= 10) {
printf(" %d", i);
i = i + 1;
}
\end{lstlisting}
\end{minipage}\hfill
\begin{minipage}{.45\textwidth}
\begin{lstlisting}[language=Python, caption=code Python ,frame=tlrb,firstnumber=1]{Name}
i = 1
while (i <= 10):
print " ", i
i = i + 1
\end{lstlisting}
\end{minipage}
}{%
\noindent\begin{minipage}{.45\textwidth}
\begin{lstlisting}[language=C++,caption=code C++,frame=tlrb]{Name}
int i = 1;
while (i <= 10) {
cout << i;
i = i + 1;
}
\end{lstlisting}
\end{minipage}\hfill
\begin{minipage}{.45\textwidth}
\begin{lstlisting}[language=Python, caption=code Python ,frame=tlrb,firstnumber=1]{Name}
i = 1
while (i <= 10):
print " ", i
i = i + 1
\end{lstlisting}
\end{minipage}
} <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< error here !
\end{document}
Obrigado pela ajuda!
Responder1
Você não pode ter um lstlistingambiente no argumento de outro comando. É fácil ter um formulário “independente”:
\documentclass[12pt]{article} % classe de document
\usepackage[latin1]{inputenc} % encodage des caractères d'entrée
\usepackage[T1]{fontenc} % encodage de la police
\usepackage[english,frenchb]{babel}% langue
\usepackage{listings}
\usepackage{etoolbox}
\newtoggle{LANGC}
\toggletrue{LANGC}
\newcommand{\doiftoggle}[1]{\iftoggle{#1}{\iftrue}{\iffalse}\ignorespaces}
\begin{document}
\doiftoggle{LANGC}
\noindent\begin{minipage}{.45\textwidth}
\begin{lstlisting}[language=C,caption=code C,frame=tlrb]{Name}
int i = 1;
while (i <= 10) {
printf(" %d", i);
i = i + 1;
}
\end{lstlisting}
\end{minipage}\hfill
\begin{minipage}{.45\textwidth}
\begin{lstlisting}[language=Python, caption=code Python ,frame=tlrb,firstnumber=1]{Name}
i = 1
while (i <= 10):
print " ", i
i = i + 1
\end{lstlisting}
\end{minipage}
\else
\noindent\begin{minipage}{.45\textwidth}
\begin{lstlisting}[language=C++,caption=code C++,frame=tlrb]{Name}
int i = 1;
while (i <= 10) {
cout << i;
i = i + 1;
}
\end{lstlisting}
\end{minipage}\hfill
\begin{minipage}{.45\textwidth}
\begin{lstlisting}[language=Python, caption=code Python ,frame=tlrb,firstnumber=1]{Name}
i = 1
while (i <= 10):
print " ", i
i = i + 1
\end{lstlisting}
\end{minipage}
\fi
\togglefalse{LANGC}
\doiftoggle{LANGC}
\noindent\begin{minipage}{.45\textwidth}
\begin{lstlisting}[language=C,caption=code C,frame=tlrb]{Name}
int i = 1;
while (i <= 10) {
printf(" %d", i);
i = i + 1;
}
\end{lstlisting}
\end{minipage}\hfill
\begin{minipage}{.45\textwidth}
\begin{lstlisting}[language=Python, caption=code Python ,frame=tlrb,firstnumber=1]{Name}
i = 1
while (i <= 10):
print " ", i
i = i + 1
\end{lstlisting}
\end{minipage}
\else
\noindent\begin{minipage}{.45\textwidth}
\begin{lstlisting}[language=C++,caption=code C++,frame=tlrb]{Name}
int i = 1;
while (i <= 10) {
cout << i;
i = i + 1;
}
\end{lstlisting}
\end{minipage}\hfill
\begin{minipage}{.45\textwidth}
\begin{lstlisting}[language=Python, caption=code Python ,frame=tlrb,firstnumber=1]{Name}
i = 1
while (i <= 10):
print " ", i
i = i + 1
\end{lstlisting}
\end{minipage}
\fi
\end{document}
Responder2
Obrigado pelos comentários, vou tentar comseestrutura (VER INFERIOR...), mas no momento mudeilistaparalistagem de entrada...mais esforço para exportar arquivos de origem, mas uma chance de verificá-los mais facilmente
\iftoggle{LANGC}{%
\noindent\begin{minipage}{.45\textwidth}
\lstinputlisting[language=C,caption={Compter de 1 à 10 en C},frame=tlrb]{code000.c}
\end{minipage}\hfill
\begin{minipage}{.45\textwidth}
\lstinputlisting[language=Python,caption={Compter de 1 à 10 en Python},frame=tlrb]{code000.py}
\end{minipage}
}{%
\noindent\begin{minipage}{.45\textwidth}
\lstinputlisting[language=C++,caption={Compter de 1 à 10 en C++},frame=tlrb]{code000.c++}
\end{minipage}\hfill
\begin{minipage}{.45\textwidth}
\lstinputlisting[language=Python,caption={Compter de 1 à 10 en Python},frame=tlrb]{code000.py}
\end{minipage}
}
ou ainda mais curto:
\noindent\begin{minipage}{.45\textwidth}
\iftoggle{LANGC}{%
\lstinputlisting[language=C,caption={Compter de 1 à 10 en C},frame=tlrb]{code000.c}
}{%
\lstinputlisting[language=C++,caption={Compter de 1 à 10 en C++},frame=tlrb]{code000.c++}
}
\end{minipage}\hfill
\begin{minipage}{.45\textwidth}
\lstinputlisting[language=Python,caption={Compter de 1 à 10 en Python},frame=tlrb]{code000.py}
\end{minipage}
EDITAR 1
\se... funciona bem !
adicionando:
\newif\iflangageC
\langageCtrue
elista:
\noindent\begin{minipage}{.45\textwidth}
\iflangageC
\begin{lstlisting}[language=C,caption=code C,frame=tlrb]{Name}
int i = 1;
while (i <= 10) {
printf(" %d", i);
++i;
}
\end{lstlisting}
\else
\begin{lstlisting}[language=C++,caption=code C++,frame=tlrb]{Name}
int i = 1;
while (i <= 10) {
cout << " " << i;
++i;
}
\end{lstlisting}
\fi
\end{minipage}\hfill
\begin{minipage}{.45\textwidth}
\begin{lstlisting}[language=Python, caption=code Python ,frame=tlrb,firstnumber=1]{Name}
i = 1
while (i <= 10):
print " ", i
i = i + 1
}
\end{lstlisting}
\end{minipage}