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  1. JDK
  2. JDK-8268961

Parenthesized pattern with guards does not work

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    • b28

    Backports

      Description

        Consider code like:
        ```
        case (String s) && !s.isEmpty():
        ```

        This is a guarded pattern, where the nested pattern is parenthesized. But javac won't parse this code:

        $ javac Test.java
        Test.java:4: error: : or -> expected
                    case (String s) && !s.isEmpty():
                                   ^
        ...errors continue....

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            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8269440 Parenthesized pattern with guards does not work

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8270627 Parenthesized pattern with guards does not work

            • P3 - Major loss of function.
            • Resolved
            links to

            Commit Commit openjdk/jdk17/bf706207

            Review Review openjdk/jdk17/116

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                jlahoda Jan Lahoda
                jlahoda Jan Lahoda
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