casa6

/*

 * ALMA - Atacama Large Millimeter Array

 * (c) European Southern Observatory, 2002

 * (c) Associated Universities Inc., 2002

 * Copyright by ESO (in the framework of the ALMA collaboration),

 * Copyright by AUI (in the framework of the ALMA collaboration),

 * All rights reserved.

 * 

 * This library 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 2.1 of the License, or (at your option) any later version.

 * 

 * This library 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 this library; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,

 * MA 02111-1307  USA

 *

 * File Interval.h

 */

​

#ifndef Interval_CLASS

#define Interval_CLASS

​

#include <stdint.h>

#include <vector>

#include <iostream>

#include <string>

​

#ifndef WITHOUT_ACS

#include <asdmIDLTypesC.h>

#endif

​

#include <alma/ASDM/StringTokenizer.h>

#include <alma/ASDM/NumberFormatException.h>

​

#include <alma/ASDM/EndianStream.h>

​

namespace asdm {

​

  class Interval;

  Interval operator * ( int64_t , const Interval & );

  std::ostream & operator << ( std::ostream &, const Interval & );

  std::istream & operator >> ( std::istream &, Interval&);

​

  /**

   * The Interval class implements an interval of time in units

   * of nanoseconds.

   * 

   * @version 1.00 Jan. 7, 2005

   * @author Allen Farris

   */

  class Interval {

    friend Interval operator * ( int64_t , const Interval & );

    friend std::ostream & operator << ( std::ostream &, const Interval & );

    friend std::istream & operator >> ( std::istream &, Interval&);

​

  public: