From e0ad30a9c6810be5d1be04d2d60532dc04901d28 Mon Sep 17 00:00:00 2001
From: Gunnar Beutner <gunnar.beutner@netways.de>
Date: Tue, 18 Mar 2014 12:44:09 +0100
Subject: [PATCH] Allow arrays as operands in constant expressions.

Refs #5789
---
 lib/config/config_parser.yy | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/lib/config/config_parser.yy b/lib/config/config_parser.yy
index cf9cd2e49..f0370bfac 100644
--- a/lib/config/config_parser.yy
+++ b/lib/config/config_parser.yy
@@ -579,14 +579,10 @@ aterm: '(' aexpression ')'
 		$$ = $2;
 	}
 
-aexpression: T_STRING
+aexpression: simplevalue
 	{
-		$$ = new Value(make_shared<AExpression>(AEReturn, AValue(ATSimple, $1)));
-		free($1);
-	}
-	| T_NUMBER
-	{
-		$$ = new Value(make_shared<AExpression>(AEReturn, AValue(ATSimple, $1)));
+		$$ = new Value(make_shared<AExpression>(AEReturn, AValue(ATSimple, *$1)));
+		delete $1;
 	}
 	| T_IDENTIFIER
 	{