diff src/luan/interp/ExpList.java @ 132:14281d5bd36f

minor git-svn-id: https://luan-java.googlecode.com/svn/trunk@133 21e917c8-12df-6dd8-5cb6-c86387c605b9
author fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
date Tue, 10 Jun 2014 09:17:25 +0000
parents 2428ecfed375
children c2e5101682ae
line wrap: on
line diff
--- a/src/luan/interp/ExpList.java	Tue Jun 10 04:15:19 2014 +0000
+++ b/src/luan/interp/ExpList.java	Tue Jun 10 09:17:25 2014 +0000
@@ -121,12 +121,17 @@
 		}
 
 		@Override public Object eval(LuanStateImpl luan) throws LuanException {
+//System.out.println("SingleExpList "+expr);
 			return expr.eval(luan);
 		}
 
 		@Override public LuanSource.Element se() {
 			return expr.se();
 		}
+
+		@Override public String toString() {
+			return "(SingleExpList "+expr+")";
+		}
 	}
 
 	private final Adder[] adders;