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d4be9a13c8
Add type-checking support for default methods as per Featherweight-Defender document Reviewed-by: jjg, dlsmith
21 lines
486 B
Java
21 lines
486 B
Java
/*
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* @test /nodynamiccopyright/
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* @summary check that default overrides are properly type-checked
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* @compile/fail/ref=Neg07.out -XDallowDefaultMethods -XDrawDiagnostics Neg07.java
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*/
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class Neg07 {
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interface I {
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default int m() { return 1; }
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}
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static class C1 {
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public void m() { } //incompatible return
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}
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static class C2 extends C1 implements I { }
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static class C3 implements I {
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public void m() { } //incompatible return
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}
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}
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