Mercurial > hg > truffle
view graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/template/ActualParameter.java @ 13271:2b9fcffd6f36
Truffle-DSL: added support for generating execute methods with java varargs.
author | Christian Humer <christian.humer@gmail.com> |
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date | Sun, 01 Dec 2013 18:18:33 +0100 |
parents | efe58aa92f86 |
children | 25ecb47a6d0e |
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/* * Copyright (c) 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.template; import javax.lang.model.type.*; import com.oracle.truffle.dsl.processor.*; import com.oracle.truffle.dsl.processor.typesystem.*; public class ActualParameter { private final ParameterSpec specification; private TypeData typeSystemType; private TemplateMethod method; private final String localName; private final int specificationIndex; private final int varArgsIndex; private final boolean implicit; private final TypeMirror type; public ActualParameter(ParameterSpec specification, TypeMirror actualType, int specificationIndex, int varArgsIndex, boolean implicit) { this.specification = specification; this.type = actualType; this.typeSystemType = null; this.specificationIndex = specificationIndex; this.implicit = implicit; String valueName = specification.getName() + "Value"; if (specification.isIndexed()) { valueName += specificationIndex; } this.varArgsIndex = varArgsIndex; this.localName = valueName; } public ActualParameter(ParameterSpec specification, TypeData actualType, int specificationIndex, int varArgsIndex, boolean implicit) { this(specification, actualType.getPrimitiveType(), specificationIndex, varArgsIndex, implicit); this.typeSystemType = actualType; } public ActualParameter(ActualParameter parameter, TypeData otherType) { this(parameter.specification, otherType, parameter.specificationIndex, parameter.varArgsIndex, parameter.implicit); } public ActualParameter(ActualParameter parameter) { this.specification = parameter.specification; this.type = parameter.type; this.typeSystemType = parameter.typeSystemType; this.specificationIndex = parameter.specificationIndex; this.implicit = parameter.implicit; this.localName = parameter.localName; this.varArgsIndex = parameter.varArgsIndex; } public int getVarArgsIndex() { return varArgsIndex; } public boolean isImplicit() { return implicit; } public int getSpecificationIndex() { return specificationIndex; } public String getLocalName() { return localName; } void setMethod(TemplateMethod method) { this.method = method; } public ParameterSpec getSpecification() { return specification; } public TemplateMethod getMethod() { return method; } public TypeMirror getType() { return type; } public TypeData getTypeSystemType() { return typeSystemType; } public boolean isVarArgs() { return varArgsIndex >= 0; } public ActualParameter getPreviousParameter() { return method.getPreviousParam(this); } @Override public String toString() { return Utils.getSimpleName(type); } }