Mercurial > hg > graal-jvmci-8
view graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/node/GenericParser.java @ 7847:06a7cd6aaf00
Casting is now done on demand using local variables for explicit guards.
author | Christian Humer <christian.humer@gmail.com> |
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date | Tue, 19 Feb 2013 17:20:45 +0100 |
parents | 6ad077b60cb3 |
children | 703c09f8640c |
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/* * Copyright (c) 2012, 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.oracle.truffle.codegen.processor.node; import java.lang.annotation.*; import java.util.*; import javax.lang.model.element.*; import javax.lang.model.type.*; import com.oracle.truffle.api.codegen.*; import com.oracle.truffle.codegen.processor.*; import com.oracle.truffle.codegen.processor.template.*; import com.oracle.truffle.codegen.processor.template.ParameterSpec.*; public class GenericParser extends MethodParser<SpecializationData> { public GenericParser(ProcessorContext context, NodeData node) { super(context, node); } @Override public MethodSpec createSpecification(ExecutableElement method, AnnotationMirror mirror) { return createDefaultMethodSpec(null); } @Override protected ParameterSpec createValueParameterSpec(String valueName, NodeData nodeData, boolean optional) { List<ExecutableTypeData> execTypes = nodeData.findGenericExecutableTypes(getContext()); List<TypeMirror> types = new ArrayList<>(); for (ExecutableTypeData type : execTypes) { types.add(type.getType().getPrimitiveType()); } TypeMirror[] array = types.toArray(new TypeMirror[types.size()]); return new ParameterSpec(valueName, array, false, Cardinality.ONE); } @Override protected ParameterSpec createReturnParameterSpec() { return super.createValueParameterSpec("returnValue", getNode(), false); } @Override public SpecializationData create(TemplateMethod method) { SpecializationData data = new SpecializationData(method, true, false); data.setUseSpecializationsForGeneric(Utils.getAnnotationValueBoolean(data.getMarkerAnnotation(), "useSpecializations")); return data; } @Override public Class<? extends Annotation> getAnnotationType() { return Generic.class; } }