| /******************************************************************************* |
| * Copyright (c) 2005, 2016 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Andrew Niefer (IBM) - Initial API and implementation |
| * Markus Schorn (Wind River Systems) |
| *******************************************************************************/ |
| package org.eclipse.cdt.internal.core.dom.parser.cpp; |
| |
| import org.eclipse.cdt.core.dom.ast.ASTTypeUtil; |
| import org.eclipse.cdt.core.dom.ast.IType; |
| import org.eclipse.cdt.core.dom.ast.ITypedef; |
| import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTTemplateId; |
| import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassTemplate; |
| import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassTemplatePartialSpecialization; |
| import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassType; |
| import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateArgument; |
| import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateDefinition; |
| import org.eclipse.cdt.core.index.IIndexBinding; |
| |
| /** |
| * A partial class template specialization. |
| */ |
| public class CPPClassTemplatePartialSpecialization extends CPPClassTemplate |
| implements ICPPClassTemplatePartialSpecialization { |
| private final ICPPTemplateArgument[] arguments; |
| |
| public CPPClassTemplatePartialSpecialization(ICPPASTTemplateId name, ICPPTemplateArgument[] arguments) { |
| super(name); |
| this.arguments= arguments; |
| } |
| |
| @Override |
| public ICPPTemplateArgument[] getTemplateArguments() { |
| return arguments; |
| } |
| |
| @Override |
| public ICPPClassTemplate getPrimaryClassTemplate() { |
| ICPPASTTemplateId id = (ICPPASTTemplateId) getTemplateName(); |
| return (ICPPClassTemplate) id.getTemplateName().resolveBinding(); |
| } |
| |
| @Override |
| public boolean isSameType(IType type) { |
| if (type == this) |
| return true; |
| if (type instanceof ITypedef || type instanceof IIndexBinding) |
| return type.isSameType(this); |
| |
| if (type instanceof ICPPClassTemplatePartialSpecialization) { |
| return isSamePartialClassSpecialization(this, (ICPPClassTemplatePartialSpecialization) type); |
| } |
| return false; |
| } |
| |
| public static boolean isSamePartialClassSpecialization( |
| ICPPClassTemplatePartialSpecialization lhs, |
| ICPPClassTemplatePartialSpecialization rhs) { |
| ICPPClassType ct1= lhs.getPrimaryClassTemplate(); |
| ICPPClassType ct2= rhs.getPrimaryClassTemplate(); |
| if (!ct1.isSameType(ct2)) |
| return false; |
| |
| ICPPTemplateArgument[] args1= lhs.getTemplateArguments(); |
| ICPPTemplateArgument[] args2= rhs.getTemplateArguments(); |
| if (args1.length != args2.length) |
| return false; |
| |
| for (int i = 0; i < args2.length; i++) { |
| if (!args1[i].isSameValue(args2[i])) |
| return false; |
| } |
| return true; |
| } |
| |
| @Override |
| public String toString() { |
| return super.toString() + ASTTypeUtil.getArgumentListString(getTemplateArguments(), true); |
| } |
| |
| @Override |
| public ICPPTemplateDefinition getPrimaryTemplate() { |
| return getPrimaryClassTemplate(); |
| } |
| } |