41 lines
1.5 KiB
Java
41 lines
1.5 KiB
Java
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/*
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* Copyright 2005-2006 Sun Microsystems, Inc. All Rights Reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*/
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/*
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* @test
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* @bug 5049523
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* @summary Inference should compute glb of type arguments
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* @compile T5049523.java
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*/
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abstract public class T5049523 {
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abstract <T> T choose(boolean b, T t1, T t2);
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abstract <T> Class<? extends T> m(Class<T> c);
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<T> void test(Class<? extends T> clazz) {
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boolean b = clazz.isInterface();
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Class<? extends T> c1 = b ? m(clazz) : clazz;
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Class<? extends T> c2 = choose(b, m(clazz), clazz);
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}
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}
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