/*
* call-seq:
* context.frame_self(frame_postion=0) -> obj
*
* Returns self object of the frame.
*/
static VALUE
context_frame_self(int argc, VALUE *argv, VALUE self)
{
VALUE frame;
debug_context_t *debug_context;
debug_frame_t *debug_frame;
debug_check_started();
frame = optional_frame_position(argc, argv);
Data_Get_Struct(self, debug_context_t, debug_context);
debug_frame = GET_FRAME;
return debug_frame->self;
}