From: villberg <villberg@ac1ea38d-2e2b-0410-8846-a27921b304fc>
Date: Tue, 26 Aug 2014 12:35:09 +0000 (+0000)
Subject: refs #5224
X-Git-Tag: v1.29.0~205
X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=commitdiff_plain;h=dab216d7161273d2cb5e8159fe627c223bf667a0;p=simantics%2Fsysdyn.git

refs #5224

git-svn-id: https://www.simantics.org/svn/simantics/sysdyn/trunk@30142 ac1ea38d-2e2b-0410-8846-a27921b304fc
---

diff --git a/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/Array.java b/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/Array.java
index 8747c518..eaa4cca1 100644
--- a/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/Array.java
+++ b/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/Array.java
@@ -78,7 +78,15 @@ public class Array implements IExpression {
 	}
 	
 	public int size(int col) {
-		return elements.size();
+		
+		if(col == 1) return elements.size();
+
+		if(elements.isEmpty()) throw new IllegalStateException();
+		Object elem = element(0);
+		if(!(elem instanceof Array)) throw new IllegalStateException();
+		
+		return ((Array)elem).size(col-1);
+		
 	}
 	
 	public Object element(int index) {