commit f76a9856cf0bb91924a37b65d7330827bf2c6ab1
Author: Akim Demaille <[email protected]>
Date: Sat Nov 10 15:52:25 2018 +0100
reader: no longer accept %define variable names in quotes
It was never documented.
* src/parse-gram.y (variable): Here.
diff --git a/src/parse-gram.y b/src/parse-gram.y
index 74014826..fbaf2eb1 100644
--- a/src/parse-gram.y
+++ b/src/parse-gram.y
@@ -621,15 +621,13 @@ named_ref.opt:
| BRACKETED_ID { $$ = named_ref_new ($1, @1); }
;
+
/*---------------------.
| variable and value. |
`---------------------*/
-/* The STRING form of variable is deprecated and is not M4-friendly.
- For example, M4 fails for '%define "[" "value"'. */
variable:
ID
-| STRING { $$ = uniqstr_new ($1); }
;
/* Some content or empty by default. */
