libobjc/objc/deprecated/struct_objc_method.h

   1 /*
   2 ** The compiler generates one (or more) of these structures for a class that
   3 ** has methods defined in its specification.
   4 **
   5 ** The implementation of a class can be broken into separate pieces in a file
   6 ** and categories can break them across modules. To handle this problem is a
   7 ** singly linked list of methods.
   8 */
   9 typedef struct objc_method {
  10   SEL         method_name;                  /* This variable is the method's
  11                                                name.  It is a char*.
  12                                                The unique integer passed to
  13                                                objc_msg_send is a char* too.
  14                                                It is compared against
  15                                                method_name using strcmp. */
  16   const char* method_types;                 /* Description of the method's
  17                                                parameter list.  Useful for
  18                                                debuggers. */
  19   IMP         method_imp;                   /* Address of the method in the
  20                                                executable. */
  21 } Method, *Method_t;