10 #define SSTR( x ) static_cast< std::ostringstream & >(( std::ostringstream() << std::dec << x ) ).str() 
   12 typedef unsigned long long int uint64;
 
   17 std::vector<std::string> 
split(
const std::string &text, 
char sep = 
' ');
 
   18 float stof(std::string);
 
   19 std::string 
trim(
const std::string&);
 
   21 void Log(std::string);
 
unsigned long long int uint64
 
std::string trim(const std::string &)
 
std::string currentDate()
 
std::vector< std::string > split(const std::string &text, char sep= ' ')