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test/tools/javac/generics/diamond/pos/Pos06.java@ca32f2986301 (annotated)

test/tools/javac/generics/diamond/pos/Pos06.java

Mon, 07 Mar 2011 14:31:50 +0000

author

mcimadamore

date

Mon, 07 Mar 2011 14:31:50 +0000

changeset 914

ca32f2986301

parent 0

959103a6100f

permissions

-rw-r--r--

7020044: Project Coin: diamond erroneous allowed on some anonymous inner classes
Summary: Disallow diamond on anonymous innner class creation expression (as per JSR 334's EDR)
Reviewed-by: jjg

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2011, 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	/*
aoqi@0	25	* @test
aoqi@0	26	* @bug 6939620 6894753 7020044
aoqi@0	27	*
aoqi@0	28	* @summary Diamond and subtyping
aoqi@0	29	* @author mcimadamore
aoqi@0	30	* @compile Pos06.java
aoqi@0	31	*
aoqi@0	32	*/
aoqi@0	33
aoqi@0	34	class Pos06 {
aoqi@0	35	static class Foo<X> {
aoqi@0	36	Foo(X x) { }
aoqi@0	37	}
aoqi@0	38
aoqi@0	39	static class DoubleFoo<X,Y> {
aoqi@0	40	DoubleFoo(X x,Y y) { }
aoqi@0	41	}
aoqi@0	42
aoqi@0	43	static class TripleFoo<X,Y,Z> {
aoqi@0	44	TripleFoo(X x,Y y,Z z) { }
aoqi@0	45	}
aoqi@0	46
aoqi@0	47	Foo<? extends Integer> fi = new Foo<>(1);
aoqi@0	48	Foo<?> fw = new Foo<>(fi);
aoqi@0	49	Foo<? extends Double> fd = new Foo<>(3.0);
aoqi@0	50	DoubleFoo<?,?> dw = new DoubleFoo<>(fi,fd);
aoqi@0	51	Foo<String> fs = new Foo<>("one");
aoqi@0	52	TripleFoo<?,?,?> tw = new TripleFoo<>(fi,fd,fs);
aoqi@0	53	}