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comparison graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/model/ImplicitCastData.java @ 16759:23415229349b

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Truffle-DSL: new package structure.
author Christian Humer <christian.humer@gmail.com>
date Mon, 11 Aug 2014 15:57:14 +0200
parents graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/typesystem/ImplicitCastData.java@5f022aa41631
children e6d15134ca86
comparison
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16758:c5f8eeb3cbc8 16759:23415229349b
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.dsl.processor.model;
24
25
26 public class ImplicitCastData extends TemplateMethod {
27
28 private final TypeData sourceType;
29 private final TypeData targetType;
30
31 public ImplicitCastData(TemplateMethod method, TypeData sourceType, TypeData targetType) {
32 super(method);
33 this.sourceType = sourceType;
34 this.targetType = targetType;
35 }
36
37 public TypeData getSourceType() {
38 return sourceType;
39 }
40
41 public TypeData getTargetType() {
42 return targetType;
43 }
44
45 @Override
46 public int compareTo(TemplateMethod o) {
47 if (o instanceof ImplicitCastData && sourceType != null) {
48 // implicit casts are ordered by source type since
49 // its also the order in which they are checked.
50 TypeData otherSourceType = ((ImplicitCastData) o).getSourceType();
51 if (otherSourceType != null) {
52 return this.sourceType.compareTo(otherSourceType);
53 }
54 }
55 return super.compareTo(o);
56 }
57 }