va.rep

Object-Oriented Programming With ANSI-C这本书中的源代码!找了很久

% va			// variable argument list parameter, if any

`{ifnot `,... ` ,  va_list  *  app `}

% link			// component of metaclass structure

struct  Method  `method ;

% super-header	// header for super selector

`result  super_ `method  (const  void  *  _class,  ` \
			  `{() `const `type  `_ `name `}, `%va )