Mercurial > hg > graal-compiler
comparison graal/com.oracle.truffle.api.dsl/src/com/oracle/truffle/api/dsl/NodeField.java @ 11187:7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
author | Christian Humer <christian.humer@gmail.com> |
---|---|
date | Tue, 30 Jul 2013 17:42:50 +0200 |
parents | |
children | 494b818b527c |
comparison
equal
deleted
inserted
replaced
11186:4a9936bb03a4 | 11187:7a8835ec5e7d |
---|---|
1 /* | |
2 * Copyright (c) 2012, 2012, 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 package com.oracle.truffle.api.dsl; | |
24 | |
25 import java.lang.annotation.*; | |
26 | |
27 import com.oracle.truffle.api.nodes.*; | |
28 | |
29 /** | |
30 * A {@link NodeField} element defines a field for the generated {@link Node}. A {@link Node} | |
31 * contains multiple {@link NodeFields} specified in linear declaration order. The field can be | |
32 * accessed by declaring an abstract getter named | |
33 * <code>"get" + firstLetterUpperCase({@link #name()})()</code>. | |
34 */ | |
35 @Retention(RetentionPolicy.CLASS) | |
36 @Target({ElementType.TYPE}) | |
37 public @interface NodeField { | |
38 | |
39 String name(); | |
40 | |
41 Class<?> type(); | |
42 | |
43 } |