From: Adam Dickmeiss <adam@indexdata.dk>
Date: Thu, 2 Mar 2006 09:38:41 +0000 (+0000)
Subject: BNF for nested queries.
X-Git-Tag: YAZ.2.1.14~12
X-Git-Url: http://jsfdemo.indexdata.com/cgi-bin?a=commitdiff_plain;h=00c29e543cad41be04da3c74c33cbe8f1f47d3b9;p=yaz-moved-to-github.git

BNF for nested queries.
---

diff --git a/src/cqlstd.y b/src/cqlstd.y
index 59b9ff8..cd2238d 100644
--- a/src/cqlstd.y
+++ b/src/cqlstd.y
@@ -1,4 +1,4 @@
-/* $Id: cqlstd.y,v 1.2 2006-03-02 09:37:35 adam Exp $ 
+/* $Id: cqlstd.y,v 1.3 2006-03-02 09:38:41 adam Exp $ 
   YACC CQL grammar taken verbatim from the official spec. We don't
   use that in YAZ but I don't know of a better place to put it.
  */
@@ -23,7 +23,7 @@ booleanGroup: boolean | boolean modifierList;
 boolean : AND | OR | NOT | PROX ;
 
 searchClause : '(' cqlQuery ')'
-             | index relation searchTerm
+             | index relation searchClause
 	     | searchTerm
 	     ;