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comparison graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/typesystem/TypeData.java @ 7291:a748e4d44694

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Truffle API to specify type-specalized Node classes; annotation processor for automatic code generation of the type-specialized Node classes during the build process
author Christian Humer <christian.humer@gmail.com>
date Fri, 21 Dec 2012 10:44:31 -0800
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children 6343a09b2ec1
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7290:a81db08fe930 7291:a748e4d44694
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.typesystem;
24
25 import java.util.*;
26
27 import javax.lang.model.element.*;
28 import javax.lang.model.type.*;
29
30 import com.oracle.truffle.codegen.processor.*;
31 import com.oracle.truffle.codegen.processor.template.*;
32
33 public class TypeData extends Template {
34
35 protected TypeSystemData typeSystem;
36 private final TypeMirror primitiveType;
37 private final TypeMirror boxedType;
38
39 private final List<TypeCastData> typeCasts = new ArrayList<>();
40 private final List<TypeCheckData> typeChecks = new ArrayList<>();
41
42 public TypeData(TypeElement templateType, AnnotationMirror annotation,
43 TypeMirror primitiveType, TypeMirror boxedType) {
44 super(templateType, annotation);
45 this.primitiveType = primitiveType;
46 this.boxedType = boxedType;
47 }
48
49 void addTypeCast(TypeCastData typeCast) {
50 this.typeCasts.add(typeCast);
51 }
52
53 void addTypeCheck(TypeCheckData typeCheck) {
54 this.typeChecks.add(typeCheck);
55 }
56
57 public List<TypeCastData> getTypeCasts() {
58 return typeCasts;
59 }
60
61 public List<TypeCheckData> getTypeChecks() {
62 return typeChecks;
63 }
64
65 public TypeSystemData getTypeSystem() {
66 return typeSystem;
67 }
68
69 public TypeMirror getPrimitiveType() {
70 return primitiveType;
71 }
72
73 public TypeMirror getBoxedType() {
74 return boxedType;
75 }
76
77 public boolean isGeneric() {
78 return Utils.typeEquals(boxedType, getTypeSystem().getGenericType());
79 }
80
81 public boolean isVoid() {
82 if (getTypeSystem().getVoidType() == null) {
83 return false;
84 }
85 return Utils.typeEquals(boxedType, getTypeSystem().getVoidType().getBoxedType());
86 }
87 }
88