29 lines
817 B
Java
29 lines
817 B
Java
/*
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* @test /nodynamiccopyright/
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* @bug 8003280
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* @summary Add lambda tests
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* Structural most specific doesn't handle cases with wildcards in functional interfaces
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* @compile/fail/ref=MostSpecific05.out -XDrawDiagnostics MostSpecific05.java
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*/
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public class MostSpecific05 {
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interface ObjectConverter<T extends Object> {
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T map(Object o);
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}
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interface NumberConverter<T extends Number> {
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T map(Object o);
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}
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static class MyMapper<A extends Object, B extends Number> {
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void map(ObjectConverter<? extends A> m) { }
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void map(NumberConverter<? extends B> m) { }
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}
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public static void meth() {
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MyMapper<Number, Double> mm = new MyMapper<Number, Double>();
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mm.map(e->1.0); //ambiguous - implicit
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mm.map((Object e)->1.0); //ok
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}
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}
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