util.h

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#ifndef __SCV_UTIL_H__
#define __SCV_UTIL_H__

namespace scv {

template<class T>
std::string toString(T rhs)  {
   std::stringstream stream;
   stream << rhs;
   return stream.str();
}

template<class T>
T fromString(const std::string &str)  {
   std::istringstream stream (str);
   T classType;
   stream >> classType;
   return classType;
}

std::string trim(const std::string &str);

} // namespace scv

#endif // __SCV_UTIL_H__