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/*
* @test /nodynamiccopyright/
* @bug 6939620 7020044 8062373
*
* @summary Check that usage of rare types doesn't cause spurious diamond diagnostics
* @author mcimadamore
* @compile/fail/ref=Neg05.out Neg05.java -XDrawDiagnostics
*
*/
class Neg05<U> {
class Foo<V> {
Foo(V x) {}
<Z> Foo(V x, Z z) {}
}
void testRare_1() {
Neg05<?>.Foo<String> f1 = new Neg05.Foo<>("");
Neg05<?>.Foo<? extends String> f2 = new Neg05.Foo<>("");
Neg05<?>.Foo<?> f3 = new Neg05.Foo<>("");
Neg05<?>.Foo<? super String> f4 = new Neg05.Foo<>("");
Neg05<?>.Foo<String> f5 = new Neg05.Foo<>("", "");
Neg05<?>.Foo<? extends String> f6 = new Neg05.Foo<>("", "");
Neg05<?>.Foo<?> f7 = new Neg05.Foo<>("", "");
Neg05<?>.Foo<? super String> f8 = new Neg05.Foo<>("", "");
Neg05<?>.Foo<String> f9 = new Neg05.Foo<>(""){};
Neg05<?>.Foo<? extends String> f10 = new Neg05.Foo<>(""){};
Neg05<?>.Foo<?> f11 = new Neg05.Foo<>(""){};
Neg05<?>.Foo<? super String> f12 = new Neg05.Foo<>(""){};
Neg05<?>.Foo<String> f13 = new Neg05.Foo<>("", ""){};
Neg05<?>.Foo<? extends String> f14 = new Neg05.Foo<>("", ""){};
Neg05<?>.Foo<?> f15 = new Neg05.Foo<>("", ""){};
Neg05<?>.Foo<? super String> f16 = new Neg05.Foo<>("", ""){};
}
void testRare_2(Neg05 n) {
Neg05<?>.Foo<String> f1 = n.new Foo<>("");
Neg05<?>.Foo<? extends String> f2 = n.new Foo<>("");
Neg05<?>.Foo<?> f3 = n.new Foo<>("");
Neg05<?>.Foo<? super String> f4 = n.new Foo<>("");
Neg05<?>.Foo<String> f5 = n.new Foo<>("", "");
Neg05<?>.Foo<? extends String> f6 = n.new Foo<>("", "");
Neg05<?>.Foo<?> f7 = n.new Foo<>("", "");
Neg05<?>.Foo<? super String> f8 = n.new Foo<>("", "");
Neg05<?>.Foo<String> f9 = n.new Foo<>(""){};
Neg05<?>.Foo<? extends String> f10 = n.new Foo<>(""){};
Neg05<?>.Foo<?> f11 = n.new Foo<>(""){};
Neg05<?>.Foo<? super String> f12 = n.new Foo<>(""){};
Neg05<?>.Foo<String> f13 = n.new Foo<>("", ""){};
Neg05<?>.Foo<? extends String> f14 = n.new Foo<>("", ""){};
Neg05<?>.Foo<?> f15 = n.new Foo<>("", ""){};
Neg05<?>.Foo<? super String> f16 = n.new Foo<>("", ""){};
}
}
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