From eb7da0de46695829b4459250c19bfa25b3dda75b Mon Sep 17 00:00:00 2001
From: buraq <buraq@epfl.ch>
Date: Thu, 30 Oct 2003 11:06:14 +0000
Subject: fixed bugs and cleaned up code in AlgMatcher th...

fixed bugs and cleaned up code in AlgMatcher that was duplicated of
Pattern Matcher
---
 sources/scalac/transformer/matching/TestRegTraverser.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'sources/scalac/transformer/matching/TestRegTraverser.java')

diff --git a/sources/scalac/transformer/matching/TestRegTraverser.java b/sources/scalac/transformer/matching/TestRegTraverser.java
index 9510b566b9..ac00c3a366 100644
--- a/sources/scalac/transformer/matching/TestRegTraverser.java
+++ b/sources/scalac/transformer/matching/TestRegTraverser.java
@@ -31,6 +31,7 @@ public class TestRegTraverser extends Traverser {
 		    // annoying special case: b@() [or b@(()|()) after normalization]
 		    //System.err.println("bindin empty "+tree.symbol());
 		    nilVariables.add(tree.symbol());
+                    result = true;
 		} else {
 		    variables.add(tree.symbol());
 		}
@@ -49,7 +50,7 @@ public class TestRegTraverser extends Traverser {
 	    case Sequence( Tree[] trees):
 		//result = true;
 		traverse( trees );
-		result = true;
+		//result = true;
 		break;
 
 	    default:
-- 
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