/* Types and widths of values associated with a variable. */
enum val_type var_get_type (const struct variable *);
int var_get_width (const struct variable *);
void var_set_width (struct variable *, int width);
/* Types and widths of values associated with a variable. */
enum val_type var_get_type (const struct variable *);
int var_get_width (const struct variable *);
void var_set_width (struct variable *, int width);