author | jlahoda |
Wed, 27 Nov 2019 09:00:01 +0100 | |
changeset 59285 | 7799a51dbe30 |
permissions | -rw-r--r-- |
59285
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/* |
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* @test /nodynamiccopyright/ |
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* @bug 8231827 |
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* @summary Ensure that in type test patterns, the predicate is not trivially provable false. |
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* @compile/fail/ref=PatternVariablesAreFinal.out -XDrawDiagnostics --enable-preview -source ${jdk.version} PatternVariablesAreFinal.java |
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*/ |
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public class PatternVariablesAreFinal { |
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public static void main(String[] args) { |
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Object o = 32; |
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if (o instanceof String s) { |
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s = "hello again"; |
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System.out.println(s); |
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} |
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System.out.println("test complete"); |
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} |
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} |