[GitHub] [netbeans] jlahoda opened a new pull request #1315: When printing types, print intersection types properly.

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

jlahoda opened a new pull request #1315: When printing types, print intersection types properly.
URL: https://github.com/apache/netbeans/pull/1315
 
 
   Consider this code:
   ---
   public class TestVar {
   
       public static void main(String[] args) {
           var v = get();
       }
   
       private static <Z extends C & I> Z get() {
           return null;
       }
       public static class C {}
       public static interface I {}
   }
   ---
   
   Now, press Ctrl and hover over the "v" in "var v = get();". There will be a tooltip saying "<unknown>", which is wrong. The type of the variable is an intersection type, and the type printer does not know how to print it. With this patch, the printed type will be "TestVar.C & TestVar.I".

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