Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/node/ExecutableTypeMethodParser.java @ 13861:28479abd1a69
Truffle-DSL: implemented support for UnsupportedSpecializationException#getSuppliedNodes().
author | Christian Humer <christian.humer@gmail.com> |
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date | Mon, 03 Feb 2014 20:59:57 +0100 |
parents | e8ef44830b50 |
children |
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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.dsl.processor.node; import java.lang.annotation.*; import java.util.*; import javax.lang.model.element.*; import javax.lang.model.type.*; import com.oracle.truffle.dsl.processor.*; import com.oracle.truffle.dsl.processor.template.*; import com.oracle.truffle.dsl.processor.typesystem.*; public class ExecutableTypeMethodParser extends NodeMethodParser<ExecutableTypeData> { public ExecutableTypeMethodParser(ProcessorContext context, NodeData node) { super(context, node); setEmitErrors(false); setParseNullOnError(false); setUseVarArgs(true); } @Override public MethodSpec createSpecification(ExecutableElement method, AnnotationMirror mirror) { MethodSpec spec = createDefaultMethodSpec(method, mirror, false, null); List<ParameterSpec> requiredSpecs = new ArrayList<>(spec.getRequired()); spec.getRequired().clear(); List<TypeMirror> allowedTypes = getNode().getTypeSystem().getPrimitiveTypeMirrors(); for (ParameterSpec originalSpec : requiredSpecs) { spec.addRequired(new ParameterSpec(originalSpec, allowedTypes)); } spec.setIgnoreAdditionalSpecifications(true); spec.setIgnoreAdditionalParameters(true); spec.setVariableRequiredParameters(true); // varargs ParameterSpec otherParameters = new ParameterSpec("other", allowedTypes); otherParameters.setSignature(true); spec.addRequired(otherParameters); return spec; } @Override public final boolean isParsable(ExecutableElement method) { if (method.getModifiers().contains(Modifier.STATIC)) { return false; } else if (method.getModifiers().contains(Modifier.NATIVE)) { return false; } return method.getSimpleName().toString().startsWith("execute"); } @Override protected List<TypeMirror> nodeTypeMirrors(NodeData nodeData) { List<TypeMirror> types = new ArrayList<>(getNode().getTypeSystem().getPrimitiveTypeMirrors()); types.add(getNode().getTypeSystem().getVoidType().getPrimitiveType()); return types; } @Override public ExecutableTypeData create(TemplateMethod method, boolean invalid) { TypeData resolvedType = method.getReturnType().getTypeSystemType(); return new ExecutableTypeData(method, method.getMethod(), getNode().getTypeSystem(), resolvedType); } @Override public Class<? extends Annotation> getAnnotationType() { return null; } }