X-Git-Url: https://git.distorted.org.uk/~mdw/sod/blobdiff_plain/4307347660f48628e307f299eb4fac58ba35fd1a..a42893dda5f4dd2b89fbfe4e497da261159225ca:/doc/syntax.tex

diff --git a/doc/syntax.tex b/doc/syntax.tex
index 1090262..b18acd5 100644
--- a/doc/syntax.tex
+++ b/doc/syntax.tex
@@ -585,6 +585,7 @@ class Sub : Super {
 
 <class-item> ::= <slot-item>
 \alt <initializer-item>
+\alt <fragment-item>
 \alt <message-item>
 \alt <method-item>
 \end{grammar}
@@ -664,7 +665,7 @@ class Example : Super {
 
 <slot-initializer> ::= <dotted-name> "=" <initializer>
 
-<initializer> :: "{" <c-fragment> "}" | <c-fragment>
+<initializer> :: <c-fragment>
 \end{grammar}
 
 An @<initializer-item> provides an initial value for one or more slots.  If
@@ -675,15 +676,12 @@ The first component of the @<dotted-name> must be the nickname of one of the
 class's superclasses (including itself); the second must be the name of a
 slot defined in that superclass.
 
-The initializer has one of two forms.
-\begin{itemize}
-\item A @<c-fragment> enclosed in braces denotes an aggregate initializer.
-  This is suitable for initializing structure, union or array slots.
-\item A @<c-fragment> \emph{not} beginning with an open brace is a `bare'
-  initializer, and continues until the next @`,' or @`;' which is not within
-  nested brackets.  Bare initializers are suitable for initializing scalar
-  slots, such as pointers or integers, and strings.
-\end{itemize}
+\subsubsection{Fragment items}
+\begin{grammar}
+<fragment-item> ::= <fragment-kind> "{" <c-fragment> "}"
+
+<fragment-kind> ::= "init" | "teardown"
+\end{grammar}
 
 \subsubsection{Message items}
 \begin{grammar}
