Mercurial > hg > truffle

diff truffle/com.oracle.truffle.object/src/com/oracle/truffle/object/debug/GraphvizShapeVisitor.java @ 22356:364bab1763c9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
add option for dumping shapes to a DOT file
author Andreas Woess <andreas.woess@oracle.com>
date Tue, 10 Nov 2015 19:59:29 +0100
parents dc83cc1f94f2
children
line wrap: on
line diff
--- a/truffle/com.oracle.truffle.object/src/com/oracle/truffle/object/debug/GraphvizShapeVisitor.java	Tue Nov 10 20:13:14 2015 +0100
+++ b/truffle/com.oracle.truffle.object/src/com/oracle/truffle/object/debug/GraphvizShapeVisitor.java	Tue Nov 10 19:59:29 2015 +0100
@@ -42,7 +42,7 @@
     @Override
     public GraphvizShapeVisitor visitShape(Shape shape, Map<? extends Transition, ? extends Shape> transitions) {
         if (!drawn.add(shape)) {
-            return null;
+            return this;
         }
 
         String prefix = "s";