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comparison graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/model/ExecutableTypeData.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/node/ExecutableTypeData.java@8e8347ecabbc
children a665483c3881
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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 import javax.lang.model.element.*;
26
27 import com.oracle.truffle.dsl.processor.*;
28 import com.oracle.truffle.dsl.processor.java.*;
29
30 public class ExecutableTypeData extends TemplateMethod {
31
32 private final TypeSystemData typeSystem;
33 private final TypeData type;
34
35 public ExecutableTypeData(TemplateMethod method, ExecutableElement executable, TypeSystemData typeSystem, TypeData type) {
36 super(method, executable);
37 this.typeSystem = typeSystem;
38 this.type = type;
39 if (executable.getParameters().size() < method.getMethod().getParameters().size()) {
40 throw new IllegalArgumentException(String.format("Method parameter count mismatch %s != %s.", executable.getParameters(), method.getMethod().getParameters()));
41 }
42 }
43
44 public TypeData getType() {
45 return type;
46 }
47
48 public TypeSystemData getTypeSystem() {
49 return typeSystem;
50 }
51
52 public boolean hasUnexpectedValue(ProcessorContext context) {
53 return ElementUtils.canThrowType(getMethod().getThrownTypes(), context.getTruffleTypes().getUnexpectedValueException());
54 }
55
56 public boolean isFinal() {
57 return getMethod().getModifiers().contains(Modifier.FINAL);
58 }
59
60 public boolean isAbstract() {
61 return getMethod().getModifiers().contains(Modifier.ABSTRACT);
62 }
63
64 public int getEvaluatedCount() {
65 int count = 0;
66 for (Parameter parameter : getParameters()) {
67 if (parameter.getSpecification().isSignature()) {
68 count++;
69 }
70 }
71 return count;
72 }
73
74 @Override
75 public int hashCode() {
76 return type.hashCode();
77 }
78
79 @Override
80 public boolean equals(Object obj) {
81 if (obj instanceof ExecutableTypeData) {
82 return type.equals(((ExecutableTypeData) obj).type);
83 }
84 return super.equals(obj);
85 }
86
87 }