90518f0635
Reviewed-by: jjg, erikj, henryjen
44 lines
1.1 KiB
Java
44 lines
1.1 KiB
Java
/*
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* @test /nodynamiccopyright/
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* @bug 4736963
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* @summary Negative regression test from odersky
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* @author odersky
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*
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* @compile/fail/ref=BadTest4.out -XDrawDiagnostics -source 7 -Xlint:-options BadTest4.java
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* @compile BadTest4.java
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*/
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class BadTest4 {
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interface I {}
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interface J {}
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static class C implements I, J {}
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static class D implements I, J {}
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interface Ord {}
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static class Main {
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static C c = new C();
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static D d = new D();
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static <B> List<B> nil() { return new List<B>(); }
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static <A, B extends A> A f(A x, B y) { return x; }
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static <A, B extends A> B g(List<A> x, List<B> y) { return y.head; }
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static <A> List<A> cons(A x, List<A> xs) { return xs.prepend(x); }
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static <A> Cell<A> makeCell(A x) { return new Cell<A>(x); }
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static <A> A id(A x) { return x; }
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static Integer i = Integer.valueOf(1);
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static Number n = i;
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public static void main(String[] args) {
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Number x = f(n, i);
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x = f(i, n);
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f(cons("abc", nil()), nil());
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f(nil(), cons("abc", nil()));
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}
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}
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}
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