doc-src/IsarRef/Thy/document/HOL_Specific.tex

   \item The derived record operations \isa{{\isaliteral{22}{\isachardoublequote}}t{\isaliteral{2E}{\isachardot}}make{\isaliteral{22}{\isachardoublequote}}}, \isa{{\isaliteral{22}{\isachardoublequote}}t{\isaliteral{2E}{\isachardot}}fields{\isaliteral{22}{\isachardoublequote}}}, \isa{{\isaliteral{22}{\isachardoublequote}}t{\isaliteral{2E}{\isachardot}}extend{\isaliteral{22}{\isachardoublequote}}}, \isa{{\isaliteral{22}{\isachardoublequote}}t{\isaliteral{2E}{\isachardot}}truncate{\isaliteral{22}{\isachardoublequote}}} are \emph{not}
   treated automatically, but usually need to be expanded by hand,
   using the collective fact \isa{{\isaliteral{22}{\isachardoublequote}}t{\isaliteral{2E}{\isachardot}}defs{\isaliteral{22}{\isachardoublequote}}}.
 
   \end{enumerate}%
+\end{isamarkuptext}%
+\isamarkuptrue%
+%
+\isamarkupsubsubsection{Examples%
+}
+\isamarkuptrue%
+%
+\begin{isamarkuptext}%
+See \verb|~~/src/HOL/ex/Records.thy|, for example.%
 \end{isamarkuptext}%
 \isamarkuptrue%
 %
 \isamarkupsection{Adhoc tuples%
 }