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  1. JDK
  2. JDK-8226510

No compilation error when switch expression has no result expressions

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        The below code should throw a compilation error as there is no result expression for the switch expression. However, the compilation goes through successfully.

        public class SwitchTest {

            public static void main(String[] args) throws MyException {
                int i = 0;
                int a = switch (i) {
                    default -> throw new MyException();
                };
                System.out.println(a);
            }

        }

        class MyException extends Exception {

        }

              jlahoda Jan Lahoda
              vkhatri Vinod Khatri
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                Created:
                Updated:
                Resolved: