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annotate graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/parser/TypeCheckParser.java @ 20844:3081a57f95fd

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converted @MethodSubstitutions for java.lang.Math to MethodSubstitutionPlugins moved support for AMD64 specific Math intrinsics into AMD64 specific name spaces
author Doug Simon <doug.simon@oracle.com>
date Wed, 08 Apr 2015 22:09:05 +0200
parents 3ea386a1036f
children 18c0f02fa4d2
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1 /*
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2 * Copyright (c) 2012, 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
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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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.dsl.processor.parser;
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25 import java.lang.annotation.*;
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27 import javax.lang.model.element.*;
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29 import com.oracle.truffle.api.dsl.*;
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30 import com.oracle.truffle.dsl.processor.*;
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31 import com.oracle.truffle.dsl.processor.model.*;
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33 class TypeCheckParser extends TypeSystemMethodParser<TypeCheckData> {
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35 public TypeCheckParser(ProcessorContext context, TypeSystemData typeSystem) {
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36 super(context, typeSystem);
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37 }
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39 @Override
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40 public MethodSpec createSpecification(ExecutableElement method, AnnotationMirror mirror) {
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41 MethodSpec spec = new MethodSpec(new ParameterSpec("returnType", getContext().getType(boolean.class)));
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42 spec.addRequired(new ParameterSpec("value", getTypeSystem().getGenericType()));
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43 return spec;
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44 }
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46 @Override
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47 public TypeCheckData create(TemplateMethod method, boolean invalid) {
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48 TypeData targetType = resolveCastOrCheck(method);
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49 return new TypeCheckData(method, targetType, targetType);
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50 }
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52 @Override
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53 public Class<? extends Annotation> getAnnotationType() {
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54 return TypeCheck.class;
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55 }
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56 }