Mercurial > hg > truffle
view graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/template/ParameterSpec.java @ 13527:25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Introduced new layer NodeExecutionData to the implementation model which is in between NodeChildData and the actual parameters..
author | Christian Humer <christian.humer@gmail.com> |
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date | Tue, 07 Jan 2014 12:22:47 +0100 |
parents | 79041ab43660 |
children | b466199f19e1 |
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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 java.util.*; import javax.lang.model.type.*; import com.oracle.truffle.dsl.processor.*; import com.oracle.truffle.dsl.processor.node.*; import com.oracle.truffle.dsl.processor.template.MethodSpec.TypeDef; public class ParameterSpec { private final String name; private final List<TypeMirror> allowedTypes; /** Type is bound to local final variable. */ private boolean local; /** Optional bound execution of node. */ private NodeExecutionData execution; private TypeDef typeDefinition; public ParameterSpec(String name, List<TypeMirror> allowedTypes) { this.name = name; this.allowedTypes = allowedTypes; } public ParameterSpec(String name, TypeMirror type) { this(name, Arrays.asList(type)); } public ParameterSpec(ParameterSpec o, List<TypeMirror> allowedTypes) { this.name = o.name; this.local = o.local; this.typeDefinition = o.typeDefinition; this.execution = o.execution; this.allowedTypes = allowedTypes; } public NodeExecutionData getExecution() { return execution; } public void setExecution(NodeExecutionData executionData) { this.execution = executionData; } void setTypeDefinition(TypeDef typeDefinition) { this.typeDefinition = typeDefinition; } TypeDef getTypeDefinition() { return typeDefinition; } public void setLocal(boolean local) { this.local = local; } public boolean isSignature() { return execution != null; } public boolean isLocal() { return local; } public String getName() { return name; } public List<TypeMirror> getAllowedTypes() { return allowedTypes; } public boolean matches(TypeMirror actualType) { for (TypeMirror mirror : allowedTypes) { if (Utils.typeEquals(actualType, mirror)) { return true; } } return false; } @Override public String toString() { return toSignatureString(false); } public String toSignatureString(boolean typeOnly) { StringBuilder builder = new StringBuilder(); if (typeDefinition != null) { builder.append("<" + typeDefinition.getName() + ">"); } else if (getAllowedTypes().size() >= 1) { builder.append(Utils.getSimpleName(getAllowedTypes().get(0))); } else { builder.append("void"); } if (!typeOnly) { builder.append(" "); builder.append(getName()); } return builder.toString(); } }