doc/: Some minor tweaks and corrections.

[sod] / doc / syntax.tex

diff --git a/doc/syntax.tex b/doc/syntax.tex
index 6ebdc78e28eb1e0326ff5a3bb07a634947475baf..7c2ee75771e84ed7b81f10fb7357843827047ccf 100644 (file)
--- a/doc/syntax.tex
+++ b/doc/syntax.tex
@@ -635,6 +635,8 @@ Properties:
 \item[@"initarg"] An identifier naming an initialization argument which can
   be used to provide a value for the slot.  See
   \xref{sec:concepts.lifecycle.birth} for the details.
+\item[@"initarg_class"] A symbol naming the Lisp class to use to represent
+  the initarg.  Only permitted if @"initarg" is also set.
 \end{description}
 
 An @<initializer>, if present, is treated as if a separate
@@ -661,7 +663,7 @@ class Example: Super \{                                         \\ \ind
 
 <slot-initializer> ::= <dotted-name> @["=" <initializer>@]
 
-<initializer> :: <c-fragment>
+<initializer> ::= <c-fragment>
 \end{grammar}
 
 An @<initializer-item> provides an initial value for one or more slots.  If
@@ -735,7 +737,7 @@ Properties for the @|custom| aggregating method combination:
   in the effective method.  The default is @|sod__val|.  Only permitted if
   the method return type (see @"methty" below) is not @|void|.
 \item[@"methty"] A C type, which is the return type for direct methods of
-  this message.
+  this message.  The default is the return type of the message.
 \item[@"decls"] A code fragment containing declarations to be inserted at the
   head of the effective method body.  The default is to insert nothing.
 \item[@"before"] A code fragment containing initialization to be performed at