| /******************************************************************************* |
| * Copyright (c) 2012 NumberFour AG |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0. |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * NumberFour AG - initial API and Implementation (Alex Panchenko) |
| *******************************************************************************/ |
| package org.eclipse.dltk.javascript.internal.core; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.eclipse.dltk.ast.ASTNode; |
| import org.eclipse.dltk.internal.javascript.ti.ITypeInferenceContext; |
| import org.eclipse.dltk.internal.javascript.ti.TypeInferencerVisitor; |
| import org.eclipse.dltk.javascript.typeinference.IValueReference; |
| |
| public class CollectingVisitor extends TypeInferencerVisitor { |
| public final Map<ASTNode, IValueReference> bindings = new HashMap<ASTNode, IValueReference>(); |
| |
| public CollectingVisitor(ITypeInferenceContext context) { |
| super(context); |
| } |
| |
| @Override |
| public IValueReference visit(ASTNode node) { |
| final IValueReference reference = super.visit(node); |
| if (reference != null && node != null) { |
| bindings.put(node, reference); |
| } |
| return reference; |
| } |
| } |