Program Listing for File StringTools.h

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#ifndef __StringTools_h__
#define __StringTools_h__

#include <vector>
#include <iostream>

namespace Utilities
{
    class StringTools
    {
    public:

        static void tokenize(const std::string& str, std::vector<std::string>& tokens, const std::string& delimiters = " ")
        {
            std::string::size_type lastPos = str.find_first_not_of(delimiters, 0);
            std::string::size_type pos = str.find_first_of(delimiters, lastPos);

            while (std::string::npos != pos || std::string::npos != lastPos)
            {
                tokens.push_back(str.substr(lastPos, pos - lastPos));
                lastPos = str.find_first_not_of(delimiters, pos);
                pos = str.find_first_of(delimiters, lastPos);
            }
        }

    };
}

#endif