author | mcimadamore |
Fri, 15 Feb 2013 16:29:58 +0000 | |
changeset 16294 | 0c291a3cd60d |
child 16323 | c4409c235642 |
permissions | -rw-r--r-- |
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/* |
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* @test /nodynamiccopyright/ |
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* @bug 8007462 |
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* @summary Fix provisional applicability for method references |
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* @compile/fail/ref=TargetType60.out -XDrawDiagnostics TargetType60.java |
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*/ |
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class TargetType60 { |
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interface Sam0 { |
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void m(); |
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} |
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interface Sam1<X> { |
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void m(X x); |
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} |
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interface Sam2<X,Y> { |
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void m(X x, Y y); |
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} |
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void m0() { } |
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void m1(String s) { } |
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void m2(String s1, String s2) { } |
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void m01() { } |
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void m01(String s) { } |
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void m012() { } |
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void m012(String s) { } |
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void m012(String s1, String s2) { } |
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static String g(Sam0 s) { return null; } |
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static <U> U g(Sam1<U> s) { return null; } |
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static <U> U g(Sam2<U,String> s) { return null; } |
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void testBound() { |
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String s1 = g(this::m0); //ok - resolves to g(Sam0) |
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String s2 = g(this::m1); //ok - resolves to g(Sam1) |
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String s3 = g(this::m2); //ok - resolves to g(Sam2) |
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String s4 = g(this::m01);//ambiguous (g(Sam0), g(Sam1) apply) |
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String s5 = g(this::m012);//ambiguous (g(Sam0), g(Sam1), g(Sam2) apply) |
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} |
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static void testUnbound() { |
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TargetType60 s1 = g(TargetType60::m0); //ok - resolves to g(Sam1) |
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TargetType60 s2 = g(TargetType60::m1); //ok - resolves to g(Sam2) |
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TargetType60 s3 = g(TargetType60::m2); //none is applicable |
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TargetType60 s4 = g(TargetType60::m01);//ambiguous (g(Sam1), g(Sam2) apply) |
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TargetType60 s5 = g(TargetType60::m012);//ambiguous (g(Sam1), g(Sam2) apply) |
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} |
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} |