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 Boolean.h

 */

# ifndef Boolean_CLASS

# define Boolean_CLASS

#include <alma/ASDM/NumberFormatException.h>

​

#include <string>

​

namespace asdm {

/**

 * A collection of static classes to perform conversions

 * between strings and bool values.

 * 

 */

class Boolean {

​

public:

    /**

     * Static method which returns a c++ bool value from a string.

     * returns true if the string is equal to "TRUE" or "true" and

     * false otherwise.

     * @param s a string.

     * @return a bool value.

     */

    static bool parseBoolean(const std::string &s);

​

    /**

     * Static method returning a string equals to "true" (resp "false")

     * if the parameter is equal to true (resp. false).

     *  @param b a boolean. 

     *  @return a string.

     */ 

    static std::string toString(bool b);

​

};

​

} // End namespace asdm

​

#endif /* Boolean_CLASS */