* parser.y ('{', '}'): Bugfix: precedence of these

terminals was causing @foo@foo to be parsed differently
from @foo@{foo}. We need consecutive variables to be
specially folded in the syntax under a single var_s
node.

2 files changed, 10 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index 25868383..fe4ad2c8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,13 @@
 2011-09-27  Kaz Kylheku  <kaz@kylheku.com>
 
+	* parser.y ('{', '}'): Bugfix: precedence of these
+	terminals was causing @foo@foo to be parsed differently
+	from @foo@{foo}. We need consecutive variables to be
+	specially folded in the syntax under a single var_s
+	node.
+
+2011-09-27  Kaz Kylheku  <kaz@kylheku.com>
+
 	* match.c (match_files): One more fix to this, argh.
 	The test for !data should be done after matching,
 	before incrementing to the next line. Then it is a true
diff --git a/parser.y b/parser.y
index 2ad2d53f..74331810 100644
--- a/parser.y
+++ b/parser.y
@@ -77,8 +77,9 @@ static val parsed_spec;
 %nonassoc LOW /* used for precedence assertion */
 %nonassoc ALL SOME NONE MAYBE CASES AND OR END COLLECT UNTIL COLL
 %nonassoc OUTPUT REPEAT REP FIRST LAST EMPTY DEFINE
-%nonassoc '{' '}' '[' ']' '(' ')'
+%nonassoc '[' ']' '(' ')'
 %right IDENT TEXT NUMBER
+%nonassoc '{' '}'
 %left '-'
 %left '|' '/'
 %left '&'