/*
 * Copyright (C) 2013 Raquel Pau and Albert Coroleu.
 * 
 * Walkmod is free software: you can redistribute it and/or modify it under the terms of the GNU
 * Lesser General Public License as published by the Free Software Foundation, either version 3 of
 * the License, or (at your option) any later version.
 * 
 * Walkmod 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 Lesser
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License along with Walkmod. If
 * not, see <http://www.gnu.org/licenses/>.
 */
package org.walkmod.javalang.ast;

import org.walkmod.javalang.visitors.GenericVisitor;
import org.walkmod.javalang.visitors.VoidVisitor;

/**
 * <p>
 * AST node that represent line comments.
 * </p>
 * Line comments are started with "//" and finish at the end of the line ("\n").
 * 
 * @author Julio Vilmar Gesser
 */
public final class LineComment extends Comment {

    public LineComment() {}

    public LineComment(String content) {
        super(content);
    }

    public LineComment(int beginLine, int beginColumn, int endLine, int endColumn, String content) {
        super(beginLine, beginColumn, endLine, endColumn, content);
    }

    @Override
    public <R, A> R accept(GenericVisitor<R, A> v, A arg) {
        if (!check()) {
            return null;
        }
        return v.visit(this, arg);
    }

    @Override
    public <A> void accept(VoidVisitor<A> v, A arg) {
        if (check()) {
            v.visit(this, arg);
        }
    }

    @Override
    public LineComment clone() throws CloneNotSupportedException {
        return new LineComment(getContent());
    }
}
