Restate linguistic example

Question

I have made a numbered example with the package GB4E. I want to restate this example with the same number. I.e. istead of just refering to the example with \ref, i want the whole thing to show up again. How?

The output of the following is what i would like to restate:

\begin{exe} \ex \label{dog} Bonzo is a dog \end{exe}

Answer 1

You can use the \exr macro to refer to a previously labeled example:

\documentclass{article}
\usepackage{gb4e}
\begin{document}

\begin{exe}
\ex\label{mylabel}
  \begin{xlist}
    \ex An example.
    \ex Another example.
  \end{xlist}
\end{exe}

Here is a repeated example

\begin{exe}
\exr{mylabel}
  \begin{xlist}
    \ex An example.
    \ex Another example.
  \end{xlist}
\end{exe}
\end{document}