--- a/src/jdk.compiler/share/classes/com/sun/source/util/TreeScanner.java Mon Sep 09 11:43:16 2019 -0400
+++ b/src/jdk.compiler/share/classes/com/sun/source/util/TreeScanner.java Wed Nov 27 09:00:01 2019 +0100
@@ -667,7 +667,11 @@
@Override
public R visitInstanceOf(InstanceOfTree node, P p) {
R r = scan(node.getExpression(), p);
- r = scanAndReduce(node.getType(), p, r);
+ if (node.getPattern() != null) {
+ r = scanAndReduce(node.getPattern(), p, r);
+ } else {
+ r = scanAndReduce(node.getType(), p, r);
+ }
return r;
}
@@ -677,6 +681,19 @@
* @param node {@inheritDoc}
* @param p {@inheritDoc}
* @return the result of scanning
+ * @since 14
+ */
+ @Override
+ public R visitBindingPattern(BindingPatternTree node, P p) {
+ return scan(node.getType(), p);
+ }
+
+ /**
+ * {@inheritDoc} This implementation scans the children in left to right order.
+ *
+ * @param node {@inheritDoc}
+ * @param p {@inheritDoc}
+ * @return the result of scanning
*/
@Override
public R visitArrayAccess(ArrayAccessTree node, P p) {