138 struct Arg {  struct
142   Arg(signed char c)        : i(c), width(sizeof(char)),      type(INT)  { }  in Arg()  argument
143   Arg(unsigned char c)      : i(c), width(sizeof(char)),      type(UINT) { }  in Arg()  function
144   Arg(signed short j)       : i(j), width(sizeof(short)),     type(INT)  { }  in Arg()  function
145   Arg(unsigned short j)     : i(j), width(sizeof(short)),     type(UINT) { }  in Arg()  argument
146   Arg(signed int j)         : i(j), width(sizeof(int)),       type(INT)  { }  in Arg()  function
147   Arg(unsigned int j)       : i(j), width(sizeof(int)),       type(UINT) { }  in Arg()  argument
148   Arg(signed long j)        : i(j), width(sizeof(long)),      type(INT)  { }  in Arg()  argument
149   Arg(unsigned long j)      : i(j), width(sizeof(long)),      type(UINT) { }  in Arg()  argument
150   Arg(signed long long j)   : i(j), width(sizeof(long long)), type(INT)  { }  in Arg()  argument
151   Arg(unsigned long long j) : i(j), width(sizeof(long long)), type(UINT) { }  in Arg()  function
154   Arg(const char* s) : str(s), type(STRING) { }  in Arg()  function
155   Arg(char* s)       : str(s), type(STRING) { }  in Arg()  function
158   template<class T> Arg(T* p) : ptr((void*)p), type(POINTER) { }  in Arg()  function
179                                  const Arg* args, size_t max_args);  argument