MostSpecific20.java revision 3199:3a6560c043d2
1/* 2 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24/* 25 * @test 26 * @bug 8143852 27 * @summary Test that generic function interface method bounds are the same 28 * @compile MostSpecific20.java 29 */ 30class MostSpecific20 { 31 interface F1 { <X extends Iterable<X>> Object apply(X arg); } 32 interface F2 { <Y extends Iterable<Y>> String apply(Y arg); } 33 34 static void m1(F1 f) {} 35 static void m1(F2 f) {} 36 37 static String foo(Object in) { return "a"; } 38 39 void test() { 40 m1(MostSpecific20::foo); 41 } 42 43}