From 49788d8ac5af6197957063330fa3e63ac395d7dc Mon Sep 17 00:00:00 2001
From: Seblu <sebastien.luttringer@smartjog.com>
Date: Mon, 31 Jan 2011 10:50:14 +0100
Subject: [PATCH] grammar fixes

---
 TQL | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/TQL b/TQL
index d1abe2b..6c11930 100644
--- a/TQL
+++ b/TQL
@@ -121,11 +121,10 @@ disk1_pool: storage pool back reference (eg: vg) [vmonly]
 disk1_voln: storage pool volume back reference (eg: ) [vmonly]
 
 == grammar ==
-input: prop EOL
+input: [ prop ] EOL
 prop: "(" prop ")" | stat
-stat: prop sep prop | prop mod word | close
-close: word [ op word ] | ¤
+stat: [ prop ] sep prop | [ prop ] mod word | clause
+clause: word [ op word ]
 sep: "&" | "|"
 mod: "^" | "%" | "$"
 op: "=" | "!=" |  ":" | "!:" | "~" | "!~" | ">" | ">=" | "<" | "<="
-¤:
-- 
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