31 lines
696 B
Java
31 lines
696 B
Java
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/*
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* @test /nodynamiccopyright/
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* @bug 6939620 6894753
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*
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* @summary Switch to 'complex' diamond inference scheme
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* @author mcimadamore
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* @compile/fail/ref=Neg08.out Neg08.java -XDrawDiagnostics
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*
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*/
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class Neg08 {
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static class Foo<X> {
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Foo(X x) { }
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}
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static class DoubleFoo<X,Y> {
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DoubleFoo(X x,Y y) { }
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}
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static class TripleFoo<X,Y,Z> {
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TripleFoo(X x,Y y,Z z) { }
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}
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Foo<? extends Integer> fi = new Foo<>(1);
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Foo<?> fw = new Foo<>(fi);
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Foo<? extends Double> fd = new Foo<>(3.0);
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DoubleFoo<?,?> dw = new DoubleFoo<>(fi,fd);
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Foo<String> fs = new Foo<>("one");
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TripleFoo<?,?,?> tw = new TripleFoo<>(fi,fd,fs);
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}
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