Add "unknown type" case to inlined switch

svn path=/spoofax/branches/jsglr-layout-merge/; revision=25918
metaborg · Feb 9, 2013 · 4e35345 · 4e35345
1 parent dc32194
commit 4e35345
Showing 1 changed file with 9 additions and 3 deletions.
diff --git a/org.spoofax.jsglr/src/org/spoofax/jsglr/client/imploder/TreeBuilder.java b/org.spoofax.jsglr/src/org/spoofax/jsglr/client/imploder/TreeBuilder.java
@@ -348,8 +348,10 @@ public Object buildTreeAmb(ParseNode a) {
 	      return buildTreeProduction((ParseProductionNode) n);
 	    case AbstractParseNode.AMBIGUITY :
 	      return buildTreeAmb((ParseNode) n);
-	    default :
+	    case AbstractParseNode.PARSENODE :
 	      return buildTreeNode((ParseNode) n);
+	    default:
+	      throw new IllegalStateException("Unkown node type");
 	    }
 		}
 
@@ -369,6 +371,7 @@ public Object buildTreeAmb(ParseNode a) {
 			inLexicalContext = oldLexicalContext;
 
 			Object subtree;
+
 			switch (subnode.getNodeType()) {
       case AbstractParseNode.CYCLE :
         subtree = buildTreeCycle((CycleParseNode) subnode);
@@ -379,8 +382,11 @@ public Object buildTreeAmb(ParseNode a) {
       case AbstractParseNode.AMBIGUITY :
         subtree = buildTreeAmb((ParseNode) subnode);
         break;
-      default :
-        subtree = buildTreeNode((ParseNode) subnode);
+      case AbstractParseNode.PARSENODE :
+	    subtree = buildTreeNode((ParseNode) subnode);
+	    break;
+	  default:
+	    throw new IllegalStateException("Unkown node type");
       }
 			Object child = tryBuildAutoConcatListNode(subtree);