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/*******************************************************************************
* Copyright (c) 2008, 2011 Institute for Software, HSR Hochschule fuer Technik
* Rapperswil, University of applied sciences 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:
* Institute for Software - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.internal.core.dom.rewrite.commenthandler;
import java.util.List;
import org.eclipse.cdt.core.dom.ast.IASTComment;
/**
* The CommentHandler is initialized with all the comment which should be processed.
* During the process of comment assignment this comment collection is work through one
* after another until no more comments are left.
*
* @author Guido Zgraggen IFS
*/
public class CommentHandler {
private final List<IASTComment> comments;
public CommentHandler(List<IASTComment> comments) {
super();
this.comments = comments;
}
public void allreadyAdded(IASTComment com) {
comments.remove(com);
}
public boolean hasMore() {
return !comments.isEmpty();
}
public IASTComment getFirst() {
return comments.get(0);
}
}
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