Wed, 23 Oct 2013 07:50:04 +0200
8026861: Wrong LineNumberTable for variable declarations in lambdas
Summary: Setting or correcting positions for many trees produced by LambdaToMethod.
Reviewed-by: vromero, rfield
mcimadamore@1655 | 1 | /* |
mcimadamore@1655 | 2 | * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. |
mcimadamore@1655 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
mcimadamore@1655 | 4 | * |
mcimadamore@1655 | 5 | * This code is free software; you can redistribute it and/or modify it |
mcimadamore@1655 | 6 | * under the terms of the GNU General Public License version 2 only, as |
mcimadamore@1655 | 7 | * published by the Free Software Foundation. |
mcimadamore@1655 | 8 | * |
mcimadamore@1655 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
mcimadamore@1655 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
mcimadamore@1655 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
mcimadamore@1655 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
mcimadamore@1655 | 13 | * accompanied this code). |
mcimadamore@1655 | 14 | * |
mcimadamore@1655 | 15 | * You should have received a copy of the GNU General Public License version |
mcimadamore@1655 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
mcimadamore@1655 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
mcimadamore@1655 | 18 | * |
mcimadamore@1655 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
mcimadamore@1655 | 20 | * or visit www.oracle.com if you need additional information or have any |
mcimadamore@1655 | 21 | * questions. |
mcimadamore@1655 | 22 | */ |
mcimadamore@1655 | 23 | |
mcimadamore@1655 | 24 | /* |
mcimadamore@1655 | 25 | * @test |
mcimadamore@1655 | 26 | * @bug 8010303 |
mcimadamore@1655 | 27 | * @summary Graph inference: missing incorporation step causes spurious inference error |
mcimadamore@1695 | 28 | * @compile TargetType69.java |
mcimadamore@1655 | 29 | */ |
mcimadamore@1655 | 30 | import java.util.*; |
mcimadamore@1655 | 31 | |
mcimadamore@1695 | 32 | class TargetType69 { |
mcimadamore@1655 | 33 | |
mcimadamore@1655 | 34 | interface Function<X,Y> { |
mcimadamore@1655 | 35 | Y m(X x); |
mcimadamore@1655 | 36 | } |
mcimadamore@1655 | 37 | |
mcimadamore@1655 | 38 | abstract class TabulationAssertion<T, U> { } |
mcimadamore@1655 | 39 | |
mcimadamore@1655 | 40 | class GroupedMapAssertion<K, M1 extends Map<K, ?>> extends TabulationAssertion<Integer, M1> { |
mcimadamore@1655 | 41 | GroupedMapAssertion(Function<Integer, K> classifier) { } |
mcimadamore@1655 | 42 | } |
mcimadamore@1655 | 43 | |
mcimadamore@1655 | 44 | |
mcimadamore@1655 | 45 | <T, M2 extends Map> void exerciseMapTabulation(Function<T, ? extends M2> collector, |
mcimadamore@1655 | 46 | TabulationAssertion<T, M2> assertion) { } |
mcimadamore@1655 | 47 | |
mcimadamore@1655 | 48 | void test(Function<Integer, Integer> classifier, Function<Integer, Map<Integer, List<Integer>>> coll) { |
mcimadamore@1655 | 49 | exerciseMapTabulation(coll, new GroupedMapAssertion<>(classifier)); |
mcimadamore@1655 | 50 | } |
mcimadamore@1655 | 51 | } |