var_get_width (var), direction);
}
+void
+subcase_add_vars_always (struct subcase *sc,
+ const struct variable *const *vars, size_t n_vars,
+ enum subcase_direction direction)
+{
+ size_t i;
+
+ for (i = 0; i < n_vars; i++)
+ subcase_add_var_always (sc, vars[i], direction);
+}
+
/* Add a field for CASE_INDEX, WIDTH to SC, with DIRECTION as the
sort order, regardless of whether CASE_INDEX already has a
field in SC. */
}
}
+void
+subcase_project (struct subcase *sc, size_t offset)
+{
+ size_t i;
+
+ for (i = 0; i < sc->n_fields; i++)
+ sc->fields[i].case_index = i + offset;
+}
+
/* Obtains a caseproto for a case described by SC. The caller
must not modify or unref the returned case prototype. */
const struct caseproto *