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1 /* |
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2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 /* |
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25 * @test |
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26 * @bug 6939620 6894753 7020044 |
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27 * |
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28 * @summary Diamond and subtyping |
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29 * @author mcimadamore |
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30 * @compile Pos06.java |
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31 * |
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32 */ |
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33 |
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34 class Pos06 { |
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35 static class Foo<X> { |
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36 Foo(X x) { } |
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37 } |
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38 |
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39 static class DoubleFoo<X,Y> { |
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40 DoubleFoo(X x,Y y) { } |
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41 } |
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42 |
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43 static class TripleFoo<X,Y,Z> { |
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44 TripleFoo(X x,Y y,Z z) { } |
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45 } |
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46 |
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47 Foo<? extends Integer> fi = new Foo<>(1); |
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48 Foo<?> fw = new Foo<>(fi); |
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49 Foo<? extends Double> fd = new Foo<>(3.0); |
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50 DoubleFoo<?,?> dw = new DoubleFoo<>(fi,fd); |
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51 Foo<String> fs = new Foo<>("one"); |
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52 TripleFoo<?,?,?> tw = new TripleFoo<>(fi,fd,fs); |
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53 } |