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.
39 lines
895 B
Java
39 lines
895 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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* special cases of method references (getClass()/Array.clone()) not handled properly
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* @compile/fail/ref=MethodReference52.out -XDrawDiagnostics MethodReference52.java
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*/
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import java.util.*;
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class MethodReference52 {
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interface Clone1 {
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int[] m();
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}
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interface Clone2 {
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Object m();
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}
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interface WrongClone {
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long[] m();
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}
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interface GetClass {
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Class<? extends List> m();
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}
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interface WrongGetClass {
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Class<List<String>> m();
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}
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void test(int[] iarr, List<String> ls) {
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Clone1 c1 = iarr::clone; //ok
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Clone2 c2 = iarr::clone; //ok - type more generic
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WrongClone c3 = iarr::clone; //bad return type
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GetClass c4 = ls::getClass; //ok
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WrongGetClass c5 = ls::getClass; //bad return type
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}
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}
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