Mercurial > hg > graal-jvmci-8
annotate graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/template/ParameterSpec.java @ 7291:a748e4d44694
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> |
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date | Fri, 21 Dec 2012 10:44:31 -0800 |
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children | 6343a09b2ec1 |
rev | line source |
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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
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1 /* |
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2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 package com.oracle.truffle.codegen.processor.template; |
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24 |
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25 import javax.lang.model.type.*; |
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26 |
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27 import com.oracle.truffle.codegen.processor.*; |
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28 import com.oracle.truffle.codegen.processor.typesystem.*; |
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29 |
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30 public class ParameterSpec { |
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31 |
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32 public enum Kind { |
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33 EXECUTE, SIGNATURE, SUPER_ATTRIBUTE, ATTRIBUTE, CONSTRUCTOR_FIELD, SHORT_CIRCUIT |
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34 } |
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35 |
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36 public enum Cardinality { |
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37 ONE, MULTIPLE; |
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38 } |
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39 |
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40 private final String name; |
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41 private final TypeMirror[] allowedTypes; |
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42 private final TypeMirror valueType; |
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43 private final Kind kind; |
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44 private final boolean optional; |
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45 private final Cardinality cardinality; |
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46 |
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47 public ParameterSpec(String name, TypeMirror[] allowedTypes, TypeMirror valueType, Kind kind, boolean optional, Cardinality cardinality) { |
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48 this.valueType = valueType; |
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49 this.allowedTypes = allowedTypes; |
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50 this.name = name; |
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51 this.kind = kind; |
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52 this.optional = optional; |
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53 this.cardinality = cardinality; |
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54 } |
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55 |
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56 public ParameterSpec(String name, TypeMirror singleFixedType, Kind kind, boolean optional) { |
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57 this(name, new TypeMirror[]{singleFixedType}, singleFixedType, kind, optional, Cardinality.ONE); |
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58 } |
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59 |
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60 public ParameterSpec(String name, TypeSystemData typeSystem, Kind kind, boolean optional, Cardinality cardinality) { |
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61 this(name, typeSystem.getPrimitiveTypeMirrors(), typeSystem.getGenericType(), kind, optional, cardinality); |
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62 } |
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63 |
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64 public final String getName() { |
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65 return name; |
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66 } |
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67 |
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68 public Kind getKind() { |
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69 return kind; |
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70 } |
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71 |
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72 public final boolean isOptional() { |
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73 return optional; |
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74 } |
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75 |
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76 public final Cardinality getCardinality() { |
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77 return cardinality; |
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78 } |
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79 |
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80 public TypeMirror[] getAllowedTypes() { |
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81 return allowedTypes; |
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82 } |
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83 |
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84 public boolean matches(TypeMirror actualType) { |
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85 for (int i = 0; i < allowedTypes.length; i++) { |
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86 TypeMirror mirror = allowedTypes[i]; |
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87 if (Utils.typeEquals(actualType, mirror)) { |
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88 return true; |
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89 } |
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90 } |
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91 return false; |
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92 } |
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93 |
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94 public TypeMirror getValueType() { |
a748e4d44694
Truffle API to specify type-specalized Node classes; annotation processor for automatic code generation of the type-specialized Node classes during the build process
Christian Humer <christian.humer@gmail.com>
parents:
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changeset
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95 return valueType; |
a748e4d44694
Truffle API to specify type-specalized Node classes; annotation processor for automatic code generation of the type-specialized Node classes during the build process
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
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96 } |
a748e4d44694
Truffle API to specify type-specalized Node classes; annotation processor for automatic code generation of the type-specialized Node classes during the build process
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
97 } |