test/tools/javac/diags/examples/WhereIntersection.java

Wed, 27 Apr 2016 01:34:52 +0800

author
aoqi
date
Wed, 27 Apr 2016 01:34:52 +0800
changeset 0
959103a6100f
child 2525
2eb010b6cb22
permissions
-rw-r--r--

Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/langtools/
changeset: 2573:53ca196be1ae
tag: jdk8u25-b17

aoqi@0 1 /*
aoqi@0 2 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
aoqi@0 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0 4 *
aoqi@0 5 * This code is free software; you can redistribute it and/or modify it
aoqi@0 6 * under the terms of the GNU General Public License version 2 only, as
aoqi@0 7 * published by the Free Software Foundation.
aoqi@0 8 *
aoqi@0 9 * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0 12 * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0 13 * accompanied this code).
aoqi@0 14 *
aoqi@0 15 * You should have received a copy of the GNU General Public License version
aoqi@0 16 * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0 18 *
aoqi@0 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0 20 * or visit www.oracle.com if you need additional information or have any
aoqi@0 21 * questions.
aoqi@0 22 */
aoqi@0 23
aoqi@0 24 // key: compiler.misc.where.intersection
aoqi@0 25 // key: compiler.misc.where.description.intersection
aoqi@0 26 // key: compiler.misc.intersection.type
aoqi@0 27 // key: compiler.err.prob.found.req
aoqi@0 28 // key: compiler.misc.inferred.do.not.conform.to.upper.bounds
aoqi@0 29 // options: -XDdiags=where
aoqi@0 30 // run: simple
aoqi@0 31
aoqi@0 32 class WhereIntersection {
aoqi@0 33 interface I1 {}
aoqi@0 34 interface I2 {}
aoqi@0 35 class A implements I1, I2 {}
aoqi@0 36 class B implements I1, I2 {}
aoqi@0 37 class Test {
aoqi@0 38 <Z> Z m(Z z1, Z z2) { return null; }
aoqi@0 39 void main(){
aoqi@0 40 A a = m(new A(), new B());
aoqi@0 41 }
aoqi@0 42 }
aoqi@0 43 }

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