From: Mark Wooding <mdw@distorted.org.uk>
Date: Thu, 22 Aug 2019 11:54:50 +0000 (+0100)
Subject: doc/syntax.tex: Give the REASON in a `code' definition a name.
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/sod/commitdiff_plain/40f2456eca4c0386a1fd473cfdf61253d13f0048

doc/syntax.tex: Give the REASON in a `code' definition a name.
---

diff --git a/doc/syntax.tex b/doc/syntax.tex
index c50608c..0b415d2 100644
--- a/doc/syntax.tex
+++ b/doc/syntax.tex
@@ -670,9 +670,11 @@ declarations instead.
 
 \begin{grammar}
 <code-definition> ::=
-  "code" <identifier> ":" <item-name> @[<constraints>@]
+  "code" <reason> ":" <item-name> @[<constraints>@]
   "{" <c-fragment> "}"
 
+<reason> ::= <identifier>
+
 <constraints> ::= "[" <list>$[\mbox{@<constraint>}]$ "]"
 
 <constraint> ::= @<item-name>^+