Michael Griffin M-griffin

ranisalt / cast.h

Created April 11, 2016 18:54

lexical cast in C++11

	/* fallback */
	template<class T>
	T lexical_cast(const char* str)
	{
	static std::istringstream ss; /* reusing has severe (positive) impact on performance */
	T value;
	ss.str(str);
	ss >> value;
	ss.clear();
	return value;