smallUtils.hpp

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#ifndef ADUL_SMALLUTILS_HPP
#define ADUL_SMALLUTILS_HPP
 
#include <string>
#include <sstream>
#include <stdexcept>
 
namespace adul {
 
  namespace utils {
    template<typename T> T convert_string(const std::string& str) {
      T result;
      std::istringstream iss(str);
      iss >> result;
      if (iss.fail() || !iss.eof()) {
        throw std::invalid_argument("Conversion failed: '" + str + "' to type " + typeid(T).name());
      }
      return result;
    }
 
    template<> inline std::string convert_string<std::string>(const std::string& str) {
      return str;
    }
  }
}
 
#endif // !SMALLUTILS_HPP