test/langtools/tools/javac/switchextra/SwitchArrowBrokenConstant.java
author jlahoda
Tue, 12 Nov 2019 06:32:13 +0000
changeset 59021 cfc7bb9a5a92
parent 53878 4584d0331318
permissions -rw-r--r--
8232684: Make switch expressions final Reviewed-by: alanb, mcimadamore, kvn
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/*
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 * @test /nodymaticcopyright/
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 * @bug 8206986
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 * @summary Verify reasonable errors are produced when neither ':' nor '->'
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 *          is found are the expression of a case
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 * @compile/fail/ref=SwitchArrowBrokenConstant.out -Xlint:-preview -XDrawDiagnostics SwitchArrowBrokenConstant.java
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 */
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public class SwitchArrowBrokenConstant {
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    private String likeLambda(int i) {
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        switch (i) {
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            case (a, b) -> {}
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        }
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        return switch (i) {
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            case (a, b) -> {}
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        };
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        switch (i) {
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            case a;
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        }
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        return switch (i) {
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            case a;
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        };
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        switch (i) {
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            default ;
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        }
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        return switch (i) {
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            default ;
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        };
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    }
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}