Mercurial > hg > graal-compiler
comparison graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/node/ExecutableTypeData.java @ 7502:6343a09b2ec1
Codegen operation generation is inferred from the node type hierarchy.
author | Christian Humer <christian.humer@gmail.com> |
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date | Fri, 18 Jan 2013 13:28:12 +0100 |
parents | |
children | 5e3d1a68664e |
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7497:0f8c6dbf68be | 7502:6343a09b2ec1 |
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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.codegen.processor.node; | |
24 | |
25 import javax.lang.model.element.*; | |
26 | |
27 import com.oracle.truffle.codegen.processor.*; | |
28 import com.oracle.truffle.codegen.processor.template.*; | |
29 import com.oracle.truffle.codegen.processor.typesystem.*; | |
30 | |
31 | |
32 public class ExecutableTypeData extends TemplateMethod { | |
33 | |
34 private final TypeSystemData typeSystem; | |
35 private final TypeData type; | |
36 | |
37 public ExecutableTypeData(TemplateMethod method, TypeSystemData typeSystem, TypeData type) { | |
38 super(method); | |
39 this.typeSystem = typeSystem; | |
40 this.type = type; | |
41 } | |
42 | |
43 public TypeData getType() { | |
44 return type; | |
45 } | |
46 | |
47 public TypeSystemData getTypeSystem() { | |
48 return typeSystem; | |
49 } | |
50 | |
51 public boolean hasFrame() { | |
52 return getMethod().getParameters().size() > 0; | |
53 } | |
54 | |
55 public boolean hasUnexpectedValue(ProcessorContext context) { | |
56 return Utils.canThrowType(getMethod().getThrownTypes(), context.getTruffleTypes().getUnexpectedValueException()); | |
57 } | |
58 | |
59 public boolean isFinal() { | |
60 return getMethod().getModifiers().contains(Modifier.FINAL); | |
61 } | |
62 | |
63 @Override | |
64 public int hashCode() { | |
65 return type.hashCode(); | |
66 } | |
67 | |
68 @Override | |
69 public boolean equals(Object obj) { | |
70 if (obj instanceof ExecutableTypeData) { | |
71 return type.equals(((ExecutableTypeData) obj).type); | |
72 } | |
73 return super.equals(obj); | |
74 } | |
75 | |
76 } |