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

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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
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22355:ef3c3b62e0fc 22356:364bab1763c9
40 } 40 }
41 41
42 @Override 42 @Override
43 public GraphvizShapeVisitor visitShape(Shape shape, Map<? extends Transition, ? extends Shape> transitions) { 43 public GraphvizShapeVisitor visitShape(Shape shape, Map<? extends Transition, ? extends Shape> transitions) {
44 if (!drawn.add(shape)) { 44 if (!drawn.add(shape)) {
45 return null; 45 return this;
46 } 46 }
47 47
48 String prefix = "s"; 48 String prefix = "s";
49 sb.append(prefix).append(getId(shape)); 49 sb.append(prefix).append(getId(shape));
50 sb.append(" [label=\""); 50 sb.append(" [label=\"");