libH/stringconverter.hpp

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/*
  
  Copyright (c) 2007, Tim Burrell
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at 

        http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and 
  limitations under the License. 
  
*/

#ifndef __stringconverter_h
#define __stringconverter_h

#if HAVE_CONFIG_H
#include "config.h"
#endif

#include <string>
#include <sstream>
#include <iostream>

// Namespace

namespace H {

// Class Definition

template <class T>
bool from_string(T& t, const std::string & s, std::ios_base & (*f) (std::ios_base&)) {
        std::istringstream iss(s);
        return !(iss >> f >> t).fail();
}

class stringconverter : public std::string {
public: 
        // public functions
        
        // construction / deconstruction
        stringconverter(int Value);
        virtual ~stringconverter() throw() ;
        
        // static public functions
        static std::string                      toLower(std::string const & convertee); 
        static std::string                      toUpper(std::string const & convertee); 
};


}

#endif // __stringconverter_h

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