| /******************************************************************************* |
| * Copyright (c) 2006, 2015 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.cdt.internal.core.dom.lrparser.c99.bindings; |
| |
| import java.util.LinkedHashMap; |
| import java.util.Map; |
| |
| import org.eclipse.cdt.core.dom.ILinkage; |
| import org.eclipse.cdt.core.dom.ast.IASTNode; |
| import org.eclipse.cdt.core.dom.ast.IBinding; |
| import org.eclipse.cdt.core.dom.ast.ICompositeType; |
| import org.eclipse.cdt.core.dom.ast.IField; |
| import org.eclipse.cdt.core.dom.ast.IScope; |
| import org.eclipse.cdt.core.dom.ast.IType; |
| import org.eclipse.cdt.core.dom.ast.ITypedef; |
| import org.eclipse.cdt.internal.core.dom.Linkage; |
| import org.eclipse.cdt.internal.core.dom.parser.c.CVisitor; |
| import org.eclipse.core.runtime.PlatformObject; |
| |
| @SuppressWarnings("restriction") |
| public class C99Structure extends PlatformObject implements IC99Binding, ICompositeType, ITypeable { |
| |
| private Map<String, IField> fields = new LinkedHashMap<>(); |
| private IField[] fieldArray = null; |
| |
| /** either t_union or t_structure defined in IASTCompositeTypeSpecifier */ |
| private int key; |
| private String name; |
| |
| private IScope scope; |
| |
| public C99Structure() { |
| } |
| |
| public C99Structure(String name) { |
| this.name = name; |
| } |
| |
| public C99Structure(int key) { |
| this.key = key; |
| } |
| |
| public C99Structure(String name, int key) { |
| this.name = name; |
| this.key = key; |
| } |
| |
| public void addField(IField field) { |
| fields.put(field.getName(), field); |
| fieldArray = null; |
| } |
| |
| @Override |
| public IField findField(String name) { |
| return fields.get(name); |
| } |
| |
| @Override |
| public IScope getCompositeScope() { |
| // C99Scope scope = new C99CompositeTypeScope(this); |
| // scope.setScopeName(nameNode); |
| // return scope; |
| return null; |
| } |
| |
| @Override |
| public IField[] getFields() { |
| if (fieldArray == null) |
| fieldArray = fields.values().toArray(new IField[fields.size()]); |
| return fieldArray; |
| } |
| |
| public void setKey(int key) { |
| this.key = key; |
| } |
| |
| @Override |
| public int getKey() { |
| return key; |
| } |
| |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| @Override |
| public String getName() { |
| return name; |
| } |
| |
| @Override |
| public char[] getNameCharArray() { |
| if (name == null) |
| return new char[0]; |
| |
| return name.toCharArray(); |
| } |
| |
| @Override |
| public ILinkage getLinkage() { |
| return Linkage.C_LINKAGE; |
| } |
| |
| @Override |
| public IType getType() { |
| return this; |
| } |
| |
| @Override |
| public boolean isSameType(IType type) { |
| if (type == this) |
| return true; |
| if (type instanceof ITypedef) |
| return type.isSameType(this); |
| return false; |
| } |
| |
| //private Map<String,IField> fields = new LinkedHashMap<String,IField>(); |
| //private IField[] fieldArray = null; |
| |
| //private IScope scope; |
| |
| @Override |
| public C99Structure clone() { |
| try { |
| C99Structure clone = (C99Structure) super.clone(); |
| //clone.scope = (IScope) scope.clone(); TODO |
| clone.fieldArray = null; |
| clone.fields = new LinkedHashMap<>(); |
| for (IField field : fields.values()) |
| clone.addField(field); // TODO not a deep clone |
| return clone; |
| } catch (CloneNotSupportedException e) { |
| assert false; |
| return null; |
| } |
| } |
| |
| @Override |
| public IScope getScope() { |
| return scope; |
| } |
| |
| @Override |
| public void setScope(IScope scope) { |
| this.scope = scope; |
| } |
| |
| @Override |
| public IBinding getOwner() { |
| if (scope != null) { |
| return CVisitor.findEnclosingFunction((IASTNode) scope.getScopeName()); // local or global |
| } |
| return null; |
| } |
| |
| @Override |
| public boolean isAnonymous() { |
| return name == null || name.length() == 0; |
| } |
| } |