\subsection{Sending messages in C} \label{sec:concepts.methods.c}
-Each instance is associated with its direct class [FIXME]
+Each instance is associated with its direct class \fixme{direct instances}
The effective methods for each class are determined at translation time, by
the Sod translator. For each effective method, one or more \emph{method
compactness, and efficiency of slot access and message sending. There may
be interesting trade-offs to be made.} %
-If instances are allocated [FIXME]
+If instances are allocated \fixme{incomplete}
%%%----- That's all, folks --------------------------------------------------
A @<module> is the top-level syntactic item. A module consists of a sequence
of definitions.
-[FIXME]
+\fixme{describe syntax; expand}
Properties:
\begin{description}
\item[@"module_class"] A symbol naming the Lisp class to use to