typedef const char* string; /* to keep make_class.pl happy */


static void init_class              (grib_expression_class*);

static void        init(grib_expression* e);
static void        destroy(grib_context*,grib_expression* e);

static void        print(grib_context*,grib_expression*,grib_handle*);
static void        add_dependency(grib_expression* e, grib_accessor* observer);
static string get_name(grib_expression* e);

static int        native_type(grib_expression*,grib_handle*);

static int        evaluate_long(grib_expression*,grib_handle*,long*);
static int      evaluate_double(grib_expression*,grib_handle*,double*);
static string evaluate_string(grib_expression*,grib_handle*,char*,size_t*,int*);

typedef struct grib_expression_NAME{
  grib_expression base;
  MEMBERS
} grib_expression_NAME;

extern grib_expression_class* SUPER;

static grib_expression_class _grib_expression_class_NAME = {
    &SUPER,                    /* super                     */
    "NAME",                    /* name                      */
    sizeof(grib_expression_NAME),/* size of instance          */
    0,                           /* inited */
    &init_class,                 /* init_class */
    &init,                     /* constructor               */
    &destroy,                  /* destructor                */
    &print,                 
    &add_dependency,       

	&native_type,
	&get_name,

	&evaluate_long,
	&evaluate_double,
	&evaluate_string,
};

grib_expression_class* grib_expression_class_NAME = &_grib_expression_class_NAME;

ADD_TO_FILE grib_expression_class.h      extern grib_expression_class* grib_expression_class_NAME;
ADD_TO_FILE grib_expression_factory.h    { "NAME", &grib_expression_class_NAME, },

static void init_class(grib_expression_class* c)
{
INIT
}