author | briangoetz |
Wed, 18 Dec 2013 16:05:18 -0500 | |
changeset 22163 | 3651128c74eb |
parent 20612 | 4761f3ff7afb |
child 25287 | d2440361b323 |
permissions | -rw-r--r-- |
11141 | 1 |
/* |
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8008267: Add @Supported annotation to com.sun.source types
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* Copyright (c) 2011, 2013, Oracle and/or its affiliates. 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. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package com.sun.source.tree; |
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import java.util.List; |
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/** |
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* A tree node for a lambda expression. |
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* |
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* For example: |
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* <pre>{@code |
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* ()->{} |
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* (List<String> ls)->ls.size() |
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* (x,y)-> { return x + y; } |
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* }</pre> |
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*/ |
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@jdk.Exported |
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public interface LambdaExpressionTree extends ExpressionTree { |
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/** |
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* Lambda expressions come in two forms: (i) expression lambdas, whose body |
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* is an expression, and (ii) statement lambdas, whose body is a block |
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*/ |
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@jdk.Exported |
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public enum BodyKind { |
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/** enum constant for expression lambdas */ |
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EXPRESSION, |
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/** enum constant for statement lambdas */ |
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STATEMENT |
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} |
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List<? extends VariableTree> getParameters(); |
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Tree getBody(); |
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BodyKind getBodyKind(); |
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} |