[GitHub] dtrebbien commented on a change in pull request #314: Add a new fix to BoxedIdentityComparison

[GitBox <gi...@apache.org>]

dtrebbien commented on a change in pull request #314: Add a new fix to BoxedIdentityComparison
URL: https://github.com/apache/incubator-netbeans/pull/314#discussion_r155104942
 
 

 ##########
 File path: spi.java.hints/src/org/netbeans/spi/java/hints/JavaFixUtilities.java
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 @@ -1394,7 +1394,18 @@ private void rewrite(Tree from, Tree to) {
         OPERATOR_PRIORITIES.put(Kind.UNSIGNED_RIGHT_SHIFT_ASSIGNMENT, 15);
         OPERATOR_PRIORITIES.put(Kind.XOR_ASSIGNMENT, 15);
     }
-    
+
+    /**
+     * Checks whether {@code tree} can be used in places where a Primary is
+     * required (for instance, as the receiver expression of a method invocation).
+     * @param tree the tree to check
+     * @return {@code true} iff {@code tree} can be used where a Primary is
+     * required.
+     */
+    public static boolean isPrimary(@NonNull Tree tree) {
 
 Review comment:
   I created PR #320 for the API change.

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