russell@unturf.com
0a580b313d
Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com Patches, unit tests, benchmarks, whitepaper, and outreach briefs. Public domain — no copyright claimed. Use freely.
20 lines
No EOL
604 B
Java
20 lines
No EOL
604 B
Java
/*
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* @test /nodynamiccopyright/
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* @bug 8143852
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* @summary Most specific inference constraints derived from both functional interface method parameters and tparam bounds
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* @compile/fail/ref=MostSpecific21.out -XDrawDiagnostics MostSpecific21.java
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*/
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class MostSpecific21 {
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interface F1<T> { <X extends T> Object apply(T arg); }
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interface F2 { <Y extends Number> String apply(Integer arg); }
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static <T> T m1(F1<T> f) { return null; }
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static Object m1(F2 f) { return null; }
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static String foo(Object in) { return "a"; }
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void test() {
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m1(MostSpecific21::foo);
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}
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} |