Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8153748

Inference: stuck expressions should not be considered ahead of target-type constraints evaluation

    XMLWordPrintable

Details

    • 8

    Description

      The following program should fail to compile but it doesn't:

      import java.util.*;
      import java.util.function.*;

      class ObjectTargetType {

      <T, R> R m(List<? extends R> l1, List<? extends R> l2, Function<String, R> fun) {
          return fun.apply(null);
      }

      void test(List<Class<RuntimeException>> l1, List<Class<Exception>> l2) {
          Object o = m(l1, l2, s -> String.class); // error???
      }

      }

      Attachments

        Issue Links

          Activity

            People

              dlsmith Dan Smith
              mcimadamore Maurizio Cimadamore
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated: