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*
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/*
* @test
* @bug 6450290
* @summary Capture of nested wildcards causes type error
* @author Maurizio Cimadamore
* @compile/fail T6450290.java
*/
public class T6450290 {
static class Box<X extends Box<?,?>, T extends X> {
T value;
Box<X, T> same;
}
static class A extends Box<A,A> {}
static class B extends Box<B,B> {}
public static void main(String[] args) {
Box<?,?> b = new Box<Box<A,A>,Box<A,A>>();
b.value.same = new Box<B,B>(); //javac misses this bad assignment
}
}